Overall Green alert Volcanic eruption for Semeru
in Indonesia

Volcano Ash Advisories for air traffic

Although Volcano Ash Advisories (VAAC) are not intended for assessing humanitarian impact, the observations of the plume are relevant for understanding local impact. The actual impact (like ash fall) depends on the type of eruption and is not known.

Click on the messages list to visualize on the right the detailed text.



Volcanic Ash Advisory issued on 2023-05-19 at 18:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation at 19 0330 UTC move e.
  • Volcanic ash indiscernible on latest satellite img due to meteorological cloud. Intermittent emissions observation on webcam. Volcanic ash height and move based on satellite img, last observation before a break in coverage at a manual station ground report received 19 0236 UTC and model guidance.

Original Message :

Received FVAU02 at 18:26 UTC, 19/05/23 from ADRM
VA ADVISORY
DTG: 20230519/1830Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/350
INFO SOURCE: HIMAWARI-9, CVGHM, WEBCAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 19/0330Z MOV E
EST VA DTG: 19/1810Z
EST VA CLD: SFC/FL150 S0805 E11253 - S0748 E11329 - S0807 E11332 - S0808 E11254 MOV E 15KT
E11332 - S0808 E11254 MOV E 15KT
FCST VA CLD +6 HR: 20/0010Z SFC/FL150 S0805 E11253 - S0743 E11325 - S0758 E11332 - S0808 E11254
E11325 - S0758 E11332 - S0808 E11254
FCST VA CLD +12 HR: 20/0610Z SFC/FL150 S0806 E11253 - S0737 E11321 - S0752 E11332 - S0809 E11254
E11321 - S0752 E11332 - S0809 E11254
FCST VA CLD +18 HR: 20/1210Z SFC/FL150 S0807 E11253 - S0733 E11314 - S0733 E11314 - S0745 E11326 - S0809 E11255
E11314 - S0733 E11314 - S0745 E11326 - S0809 E11255
RMK: VA INDISCERNIBLE ON LATEST SAT IMG DUE TO MET CLOUD.
INTERMITTENT EMISSIONS OBS ON WEBCAM. VA HEIGHT AND MOV
BASED ON SAT IMG, LAST GROUND REPORT RECEIVED 19/0236Z AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230520/0030Z=
Volcanic Ash Advisory issued on 2023-05-19 at 12:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station reported at 19 0226 UTC move e.
  • Volcanic ash indiscernible on latest satellite img due to meteorological cloud. Intermittent puffs observation on webcam. Volcanic ash height and move based on satellite img, last observation before a break in coverage at a manual station ground report and model guidance.

Original Message :

Received FVAU02 at 12:28 UTC, 19/05/23 from ADRM
VA ADVISORY
DTG: 20230519/1230Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/349
INFO SOURCE: HIMAWARI-9, CVGHM, WEBCAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST REPORTED AT 19/0226Z MOV
E
EST VA DTG: 19/1210Z
EST VA CLD: SFC/FL150 S0804 E11254 - S0752 E11331 - S0810 E11334 - S0808 E11254 MOV E 15KT
E11334 - S0808 E11254 MOV E 15KT
FCST VA CLD +6 HR: 19/1810Z SFC/FL150 S0808 E11254 - S0804 E11254 - S0746 E11330 - S0804 E11334
E11254 - S0746 E11330 - S0804 E11334
FCST VA CLD +12 HR: 20/0010Z SFC/FL150 S0805 E11253 - S0742 E11325 - S0757 E11332 - S0808 E11254
E11325 - S0757 E11332 - S0808 E11254
FCST VA CLD +18 HR: 20/0610Z SFC/FL150 S0806 E11253 - S0737 E11321 - S0752 E11332 - S0809 E11254
E11321 - S0752 E11332 - S0809 E11254
RMK: VA INDISCERNIBLE ON LATEST SAT IMG DUE TO MET CLOUD.
INTERMITTENT PUFFS OBS ON WEBCAM. VA HEIGHT AND MOV BASED ON
SAT IMG, LAST GROUND REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230519/1830Z=
Volcanic Ash Advisory issued on 2023-05-19 at 06:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Ongoing discrete volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station reported at 19 0226 UTC move e.
  • Volcanic ash indiscernible on latest satellite img due to meteorological cloud. Ground report from 19 0226 UTC confirms emissions are ongoing. Volcanic ash height and movement based on himawari-9 img, ground report and model guidance.

Original Message :

Received FVAU02 at 06:26 UTC, 19/05/23 from ADRM
VA ADVISORY
DTG: 20230519/0630Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/348
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: ONGOING DISCRETE VA TO FL150 LAST REPORTED
AT 19/0226Z MOV E
EST VA DTG: 19/0610Z
EST VA CLD: SFC/FL150 S0805 E11254 - S0751 E11333 - S0820 E11331 - S0808 E11254 MOV E 15KT
E11331 - S0808 E11254 MOV E 15KT
FCST VA CLD +6 HR: 19/1210Z SFC/FL150 S0809 E11253 - S0802 E11254 - S0752 E11333 - S0820 E11331
E11254 - S0752 E11333 - S0820 E11331
FCST VA CLD +12 HR: 19/1810Z SFC/FL150 S0808 E11254 - S0804 E11254 - S0747 E11330 - S0815 E11334
E11254 - S0747 E11330 - S0815 E11334
FCST VA CLD +18 HR: 20/0010Z SFC/FL150 S0805 E11253 - S0743 E11324 - S0805 E11334 - S0808 E11255
E11324 - S0805 E11334 - S0808 E11255
RMK: VA INDISCERNIBLE ON LATEST SAT IMG DUE TO MET CLOUD.
GROUND REPORT FROM 19/0226Z CONFIRMS EMISSIONS ARE ONGOING.
VA HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 IMG, GROUND
REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230519/1230Z=
Volcanic Ash Advisory issued on 2023-05-19 at 00:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Ongoing discrete volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation at 19 0010 UTC move e.
  • Volcanic ash observation on latest visibility satellite img through thin high meteorological cloud. Recent ground report from 18 2217 UTC confirms emissions are ongoing. Volcanic ash height and movement based on himawari-9 img, ground report and model guidance.

Original Message :

Received FVAU02 at 00:24 UTC, 19/05/23 from ADRM
VA ADVISORY
DTG: 20230519/0030Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/347
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: ONGOING DISCRETE VA TO FL150 LAST OBS AT
19/0010Z MOV E
OBS VA DTG: 19/0010Z
OBS VA CLD: SFC/FL150 S0804 E11254 - S0800 E11333 - S0821 E11331 - S0808 E11254 MOV E 15KT
E11331 - S0808 E11254 MOV E 15KT
FCST VA CLD +6 HR: 19/0610Z SFC/FL150 S0809 E11253 - S0802 E11254 - S0751 E11333 - S0820 E11331
E11254 - S0751 E11333 - S0820 E11331
FCST VA CLD +12 HR: 19/1210Z SFC/FL150 S0809 E11253 - S0802 E11254 - S0752 E11333 - S0820 E11331
E11254 - S0752 E11333 - S0820 E11331
FCST VA CLD +18 HR: 19/1810Z SFC/FL150 S0804 E11254 - S0750 E11332 - S0817 E11332 - S0808 E11254
E11332 - S0817 E11332 - S0808 E11254
RMK: VA OBS ON LATEST VIS SAT IMG THROUGH THIN HIGH MET
CLOUD. RECENT GROUND REPORT FROM 18/2217Z CONFIRMS EMISSIONS
ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 IMG,
GROUND REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230519/0630Z=
Volcanic Ash Advisory issued on 2023-05-18 at 18:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation at 18 1130 UTC move se.
  • Volcanic ash currently not identifiable on satellite imagery due to meteorological cloud, however ash still expected in area. Volcanic ash height and movement based on himawari-9 imagery, ground report and model guidance.

Original Message :

Received FVAU02 at 18:27 UTC, 18/05/23 from ADRM
VA ADVISORY
DTG: 20230518/1830Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/346
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 18/1130Z MOV SE
OBS VA DTG: 18/1810Z
OBS VA CLD: SFC/FL150 S0810 E11249 - S0758 E11252 - S0801 E11322 - S0821 E11312 MOV SE 10KT
E11322 - S0821 E11312 MOV SE 10KT
FCST VA CLD +6 HR: 19/0010Z SFC/FL150 S0809 E11253 - S0802 E11254 - S0755 E11330 - S0823 E11326
E11254 - S0755 E11330 - S0823 E11326
FCST VA CLD +12 HR: 19/0610Z SFC/FL150 S0809 E11253 - S0802 E11254 - S0751 E11333 - S0820 E11331
E11254 - S0751 E11333 - S0820 E11331
FCST VA CLD +18 HR: 19/1210Z SFC/FL150 S0809 E11253 - S0802 E11254 - S0752 E11333 - S0820 E11331
E11254 - S0752 E11333 - S0820 E11331
RMK: VA CURRENTLY NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE
TO MET CLOUD, HOWEVER ASH STILL EXPECTED IN AREA. VA HEIGHT
AND MOVEMENT BASED ON HIMAWARI-9 IMAGERY, GROUND REPORT AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230519/0030Z=
Volcanic Ash Advisory issued on 2023-05-18 at 12:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation at 18/11300z move se.
  • Volcanic ash currently not identifiable on satellite imagery due to meteorological cloud, however ash still expected in area. Volcanic ash height and movement based on himawari-9 imagery, ground report and model guidance.

Original Message :

Received FVAU02 at 12:28 UTC, 18/05/23 from ADRM
VA ADVISORY
DTG: 20230518/1230Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/345
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 18/11300Z MOV SE
OBS VA DTG: 18/1210Z
OBS VA CLD: SFC/FL150 S0809 E11253 - S0802 E11254 - S0801 E11337 - S0830 E11330 MOV SE 10KT
E11337 - S0830 E11330 MOV SE 10KT
FCST VA CLD +6 HR: 18/1810Z SFC/FL150 S0809 E11253 - S0802 E11254 - S0755 E11337 - S0826 E11331
E11254 - S0755 E11337 - S0826 E11331
FCST VA CLD +12 HR: 19/0010Z SFC/FL150 S0809 E11253 - S0802 E11254 - S0752 E11337 - S0823 E11334
E11254 - S0752 E11337 - S0823 E11334
FCST VA CLD +18 HR: 19/0610Z SFC/FL150 S0809 E11253 - S0802 E11254 - S0752 E11337 - S0823 E11334
E11254 - S0752 E11337 - S0823 E11334
RMK: VA CURRENTLY NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE
TO MET CLOUD, HOWEVER ASH STILL EXPECTED IN AREA. VA HEIGHT
AND MOVEMENT BASED ON HIMAWARI-9 IMAGERY, GROUND REPORT AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230518/1830Z=
Volcanic Ash Advisory issued on 2023-05-18 at 06:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) observation at 18 0600 UTC move se.
  • Volcanic ash observation on current vis/rgb satellite img. Volcanic ash reported by cvghm to 800m above summit at 18/0122z. Height and forecast based on last observation before a break in coverage at a manual station ground report, surabaya 18 0000 UTC sounding, satellite img and model guidance.

Original Message :

Received FVAU02 at 06:30 UTC, 18/05/23 from ADRM
VA ADVISORY
DTG: 20230518/0630Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/344
INFO SOURCE: HIMAWARI-9, VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 OBS AT 18/0600Z MOV SE
OBS VA DTG: 18/0600Z
OBS VA CLD: SFC/FL150 S0803 E11257 - S0824 E11347 - S0854 E11317 - S0807 E11251 MOV SE 15KT
E11317 - S0807 E11251 MOV SE 15KT
FCST VA CLD +6 HR: 18/1200Z SFC/FL150 S0802 E11254 - S0814 E11351 - S0845 E11336 - S0809 E11251
E11351 - S0845 E11336 - S0809 E11251
FCST VA CLD +12 HR: 18/1800Z SFC/FL150 S0802 E11254 - S0808 E11352 - S0838 E11343 - S0809 E11251
E11352 - S0838 E11343 - S0809 E11251
FCST VA CLD +18 HR: 19/0000Z SFC/FL150 S0802 E11253 - S0802 E11351 - S0832 E11345 - S0809 E11253
E11351 - S0832 E11345 - S0809 E11253
RMK: VA OBS ON CURRENT VIS/RGB SAT IMG. VA REPORTED BY CVGHM
TO 800M ABV SUMMIT AT 18/0122Z. HEIGHT AND FCST BASED ON
LAST GROUND REPORT, SURABAYA 18/0000Z SOUNDING, SAT IMG AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230518/1230Z=
Volcanic Ash Advisory issued on 2023-05-18 at 00:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) observation at 18 0010 UTC move se.
  • Volcanic ash reported by cvghm to 800m above summit at 17/2346z. Volcanic ash observation on current rgb satellite img in clear conditions move se to e. Height and forecast based on ground report, satellite img and model guidance.

Original Message :

Received FVAU02 at 00:29 UTC, 18/05/23 from ADRM
VA ADVISORY
DTG: 20230518/0030Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/343
INFO SOURCE: HIMAWARI-9, VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 OBS AT 18/0010Z MOV SE
OBS VA DTG: 18/0010Z
OBS VA CLD: SFC/FL150 S0807 E11252 - S0802 E11254 - S0809 E11354 - S0856 E11331 - S0828 E11252 MOV SE 15KT
E11354 - S0856 E11331 - S0828 E11252 MOV SE 15KT
FCST VA CLD +6 HR: 18/0610Z SFC/FL150 S0807 E11252 - S0803 E11254 - S0809 E11354 - S0852 E11333 - S0824 E11252
E11254 - S0809 E11354 - S0852 E11333 - S0824 E11252
FCST VA CLD +12 HR: 18/1210Z SFC/FL150 S0802 E11254 - S0814 E11352 - S0845 E11336 - S0809 E11251
E11352 - S0845 E11336 - S0809 E11251
FCST VA CLD +18 HR: 18/1810Z SFC/FL150 S0802 E11254 - S0814 E11351 - S0844 E11336 - S0809 E11251
E11351 - S0844 E11336 - S0809 E11251
RMK: VA REPORTED BY CVGHM TO 800M ABV SUMMIT AT 17/2346Z. VA
OBS ON CURRENT RGB SAT IMG IN CLEAR CONDITIONS MOV SE TO E.
HEIGHT AND FCST BASED ON GROUND REPORT, SAT IMG AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230518/0630Z=
Volcanic Ash Advisory issued on 2023-05-17 at 22:40 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) observation at 17 2220 UTC move se.
  • Volcanic ash reported by cvghm to 500m above summit at 17/2201z. Volcanic ash observation on current rgb satellite img in clear conditions. Height and forecast based on ground report and model guidance.

Original Message :

Received FVAU02 at 22:37 UTC, 17/05/23 from ADRM
VA ADVISORY
DTG: 20230517/2240Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/342
INFO SOURCE: HIMAWARI-9, VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 OBS AT 17/2220Z MOV SE
OBS VA DTG: 17/2220Z
OBS VA CLD: SFC/FL140 S0807 E11252 - S0803 E11257 - S0809 E11322 - S0829 E11318 - S0828 E11255 MOV SE 15KT
E11322 - S0829 E11318 - S0828 E11255 MOV SE 15KT
FCST VA CLD +6 HR: 18/0420Z SFC/FL140 S0806 E11252 - S0803 E11256 - S0810 E11322 - S0829 E11318 - S0828 E11255
E11256 - S0810 E11322 - S0829 E11318 - S0828 E11255
FCST VA CLD +12 HR: 18/1020Z SFC/FL140 S0807 E11252 - S0803 E11256 - S0811 E11329 - S0831 E11319
E11256 - S0811 E11329 - S0831 E11319
FCST VA CLD +18 HR: 18/1620Z SFC/FL140 S0807 E11252 - S0803 E11255 - S0810 E11329 - S0832 E11318
E11255 - S0810 E11329 - S0832 E11318
RMK: VA REPORTED BY CVGHM TO 500M ABV SUMMIT AT 17/2201Z. VA
OBS ON CURRENT RGB SAT IMG IN CLEAR CONDITIONS. HEIGHT AND
FCST BASED ON GROUND REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230518/0440Z=
Volcanic Ash Advisory issued on 2023-05-17 at 17:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) observation at 17 1640 UTC move se.
  • Volcanic ash height and movement based on himawari-9 imagery and model guidance.

Original Message :

Received FVAU02 at 16:59 UTC, 17/05/23 from ADRM
VA ADVISORY
DTG: 20230517/1700Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/341
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 OBS AT 17/1640Z MOV SE
OBS VA DTG: 17/1640Z
OBS VA CLD: SFC/FL140 S0804 E11257 - S0822 E11320 - S0833 E11306 - S0806 E11251 MOV SE 15KT
E11306 - S0806 E11251 MOV SE 15KT
FCST VA CLD +6 HR: 17/2240Z SFC/FL140 S0804 E11257 - S0816 E11312 - S0827 E11314 - S0828 E11257 - S0806 E11252
E11312 - S0827 E11314 - S0828 E11257 - S0806 E11252
FCST VA CLD +12 HR: 18/0440Z SFC/FL140 S0804 E11257 - S0827 E11312 - S0829 E11250 - S0806 E11252
E11312 - S0829 E11250 - S0806 E11252
FCST VA CLD +18 HR: 18/1040Z SFC/FL140 S0804 E11257 - S0827 E11312 - S0829 E11250 - S0806 E11252
E11312 - S0829 E11250 - S0806 E11252
RMK: VA HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 IMAGERY AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230517/2300Z=
Volcanic Ash Advisory issued on 2023-05-17 at 06:52 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) last observation before a break in coverage at a manual station observation move se at 17 0310 UTC.
  • Current satellite img indicates that ash from volcano semeru has now dissipated. No further reports of new or ongoing eruption. Advisory terminated.

Original Message :

Received FVAU01 at 06:53 UTC, 17/05/23 from ADRM
VA ADVISORY
DTG: 20230517/0652Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/340
INFO SOURCE: HIMAWARI-9, VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 LAST OBS MOV SE AT 17/0310Z
OBS VA DTG: 17/0630Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 300/10KT
FCST VA CLD +6 HR: 17/1230Z NO VA EXP
FCST VA CLD +12 HR: 17/1830Z NO VA EXP
FCST VA CLD +18 HR: 18/0030Z NO VA EXP
RMK: CURRENT SAT IMG INDICATES THAT ASH FROM VOLCANO SEMERU
HAS NOW DISSIPATED. NO FURTHER REPORTS OF NEW OR ONGOING
ERUPTION. ADVISORY TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=
Volcanic Ash Advisory issued on 2023-05-17 at 01:15 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) move se observation at 17 0100 UTC.
  • Volcanic ash observation on latest satellite img move south to se. Last observation before a break in coverage at a manual station vona.

Original Message :

Received FVAU02 at 01:15 UTC, 17/05/23 from ADRM
VA ADVISORY
DTG: 20230517/0115Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/339
INFO SOURCE: HIMAWARI-9, VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 MOV SE OBS AT 17/0100Z
OBS VA DTG: 17/0100Z
OBS VA CLD: SFC/FL140 S0802 E11257 - S0836 E11341 - S0859 E11308 - S0850 E11249 - S0804 E11250 MOV SE 15KT
E11308 - S0850 E11249 - S0804 E11250 MOV SE 15KT
FCST VA CLD +6 HR: 17/0700Z SFC/FL140 S0802 E11256 - S0827 E11347 - S0850 E11341 - S0857 E11317 - S0806 E11250
E11347 - S0850 E11341 - S0857 E11317 - S0806 E11250
FCST VA CLD +12 HR: 17/1300Z SFC/FL140 S0802 E11256 - S0828 E11346 - S0851 E11341 - S0857 E11317 - S0806 E11251
E11346 - S0851 E11341 - S0857 E11317 - S0806 E11251
FCST VA CLD +18 HR: 17/1900Z SFC/FL140 S0802 E11255 - S0827 E11348 - S0849 E11348 - S0851 E11326 - S0806 E11250
E11348 - S0849 E11348 - S0851 E11326 - S0806 E11250
RMK: VA OBS ON LATEST SAT IMG MOV S TO SE. LAST VONA
Volcanic Ash Advisory issued on 2023-05-16 at 20:50 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) extending south.
  • Volcanic ash seen on rgb satellite imagery extending south. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Received FVAU02 at 20:40 UTC, 16/05/23 from ADRM
VA ADVISORY
DTG: 20230516/2050Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/338
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 EXTENDING SOUTH
EST VA DTG: 16/2020Z
EST VA CLD: SFC/FL140 S0805 E11253 - S0804 E11256 - S0837 E11310 - S0840 E11302 - S0837 E11252 MOV S 10KT
E11310 - S0840 E11302 - S0837 E11252 MOV S 10KT
FCST VA CLD +6 HR: 17/0220Z SFC/FL140 S0805 E11256 - S0836 E11313 - S0839 E11302 - S0837 E11252 - S0805 E11253
E11313 - S0839 E11302 - S0837 E11252 - S0805 E11253
FCST VA CLD +12 HR: 17/0820Z SFC/FL140 S0806 E11253 - S0804 E11255 - S0809 E11312 - S0827 E11320 - S0834 E11304
E11255 - S0809 E11312 - S0827 E11320 - S0834 E11304
FCST VA CLD +18 HR: 17/1420Z SFC/FL140 S0806 E11253 - S0804 E11256 - S0820 E11320 - S0829 E11314 - S0831 E11303
E11256 - S0820 E11320 - S0829 E11314 - S0831 E11303
RMK: VA SEEN ON RGB SATELLITE IMAGERY EXTENDING SOUTH. VA
HEIGHT AND MOVEMENT BASED ON SATELLITE IMAGERY AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230517/0250Z=
Volcanic Ash Advisory issued on 2023-05-16 at 14:50 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) observation at 16 0220 UTC move south.
  • Volcanic ash currently not identifiable on satellite imagery due to meteorological cloud, however ash still expected in area. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Received FVAU02 at 14:47 UTC, 16/05/23 from ADRM
VA ADVISORY
DTG: 20230516/1450Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/336
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 OBS AT 16/0220Z MOV S
EST VA DTG: 16/1430Z
EST VA CLD: SFC/FL140 S0805 E11256 - S0815 E11302 - S0817 E11251 - S0805 E11253 MOV S 10KT
E11251 - S0805 E11253 MOV S 10KT
FCST VA CLD +6 HR: 16/2030Z SFC/FL140 S0804 E11256 - S0815 E11303 - S0817 E11252 - S0805 E11253
E11303 - S0817 E11252 - S0805 E11253
FCST VA CLD +12 HR: 17/0230Z SFC/FL140 S0805 E11256 - S0815 E11303 - S0817 E11252 - S0805 E11253
E11303 - S0817 E11252 - S0805 E11253
FCST VA CLD +18 HR: 17/0830Z SFC/FL140 S0804 E11255 - S0808 E11306 - S0814 E11305 - S0816 E11258 - S0806 E11253
E11306 - S0814 E11305 - S0816 E11258 - S0806 E11253
RMK: VA CURRENTLY NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE
TO MET CLOUD, HOWEVER ASH STILL EXPECTED IN AREA. VA HEIGHT
AND MOVEMENT BASED ON SATELLITE IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230516/2050Z=
Volcanic Ash Advisory issued on 2023-05-16 at 14:50 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) extending south.
  • Volcanic ash seen on rgb satellite imagery extending south. Volcanic ash height and movement based on satellite imagery and model. Guidance. **advisory polygons updated**.

Original Message :

Received FVAU02 at 14:58 UTC, 16/05/23 from ADRM
VA ADVISORY
DTG: 20230516/1450Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/337
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 EXTENDING SOUTH
EST VA DTG: 16/1430Z
EST VA CLD: SFC/FL140 S0805 E11256 - S0827 E11302 - S0827 E11250 - S0805 E11253 MOV S 10KT
E11250 - S0805 E11253 MOV S 10KT
FCST VA CLD +6 HR: 16/2030Z SFC/FL140 S0804 E11256 - S0827 E11306 - S0827 E11250 - S0805 E11253
E11306 - S0827 E11250 - S0805 E11253
FCST VA CLD +12 HR: 17/0230Z SFC/FL140 S0805 E11256 - S0825 E11309 - S0827 E11253 - S0805 E11253
E11309 - S0827 E11253 - S0805 E11253
FCST VA CLD +18 HR: 17/0830Z SFC/FL140 S0804 E11255 - S0809 E11312 - S0821 E11313 - S0823 E11302 - S0806 E11253
E11312 - S0821 E11313 - S0823 E11302 - S0806 E11253
RMK: VA SEEN ON RGB SATELLITE IMAGERY EXTENDING SOUTH. VA
HEIGHT AND MOVEMENT BASED ON SATELLITE IMAGERY AND MODEL.
GUIDANCE. **ADVISORY POLYGONS UPDATED**
NXT ADVISORY: NO LATER THAN 20230516/2050Z=
Volcanic Ash Advisory issued on 2023-05-16 at 08:50 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) observation at 16 0220 UTC move south.
  • Volcanic ash currently not identifiable on satellite imagery due to meteorological cloud, however ash still expected in area. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Received FVAU02 at 08:48 UTC, 16/05/23 from ADRM
VA ADVISORY
DTG: 20230516/0850Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/335
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 OBS AT 16/0220Z MOV S
EST VA DTG: 16/0830Z
EST VA CLD: SFC/FL140 S0805 E11256 - S0816 E11301 - S0816 E11250 - S0811 E11250 - S0805 E11253 MOV S 10KT
E11250 - S0811 E11250 - S0805 E11253 MOV S 10KT
FCST VA CLD +6 HR: 16/1430Z SFC/FL140 S0805 E11256 - S0816 E11301 - S0816 E11250 - S0805 E11253
E11301 - S0816 E11250 - S0805 E11253
FCST VA CLD +12 HR: 16/2030Z SFC/FL140 S0804 E11258 - S0814 E11301 - S0813 E11249 - S0804 E11251
E11301 - S0813 E11249 - S0804 E11251
FCST VA CLD +18 HR: 17/0230Z SFC/FL140 S0804 E11257 - S0815 E11303 - S0817 E11252 - S0805 E11252
E11303 - S0817 E11252 - S0805 E11252
RMK: VA CURRENTLY NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE
TO MET CLOUD, HOWEVER ASH STILL EXPECTED IN AREA. VA HEIGHT
AND MOVEMENT BASED ON SATELLITE IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230516/1450Z=
Volcanic Ash Advisory issued on 2023-05-16 at 03:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) observation at 16 0220 UTC move south.
  • Volcanic ash currently not identifiable on satellite imagery due to meteorological cloud, however ash still expected in area. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Received FVAU02 at 03:29 UTC, 16/05/23 from ADRM
VA ADVISORY
DTG: 20230516/0330Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/334
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 OBS AT 16/0220Z MOV S
EST VA DTG: 16/0310Z
EST VA CLD: SFC/FL140 S0805 E11256 - S0816 E11259 - S0819 E11250 - S0810 E11250 - S0804 E11254 MOV S 10KT
E11250 - S0810 E11250 - S0804 E11254 MOV S 10KT
FCST VA CLD +6 HR: 16/0910Z SFC/FL140 S0805 E11256 - S0816 E11301 - S0818 E11251 - S0811 E11250 - S0805 E11253
E11301 - S0818 E11251 - S0811 E11250 - S0805 E11253
FCST VA CLD +12 HR: 16/1510Z SFC/FL140 S0805 E11256 - S0816 E11301 - S0816 E11250 - S0805 E11253
E11301 - S0816 E11250 - S0805 E11253
FCST VA CLD +18 HR: 16/2110Z SFC/FL140 S0804 E11258 - S0813 E11300 - S0813 E11249 - S0803 E11252
E11300 - S0813 E11249 - S0803 E11252
RMK: VA CURRENTLY NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE
TO MET CLOUD, HOWEVER ASH STILL EXPECTED IN AREA. VA HEIGHT
AND MOVEMENT BASED ON SATELLITE IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230516/0930Z=
Volcanic Ash Advisory issued on 2023-05-15 at 21:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) observation at 15 2100 UTC move southwest.
  • Volcanic ash height and movement based on satellite imagery and model guidance. Previous advisory updated as ash discerned to be moving is a southwest direction.

Original Message :

Received FVAU02 at 21:35 UTC, 15/05/23 from ADRM
VA ADVISORY
DTG: 20230515/2130Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/333
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 OBS AT 15/2100Z MOV SW
EST VA DTG: 15/2110Z
EST VA CLD: SFC/FL140 S0806 E11257 - S0820 E11252 - S0816 E11244 - S0808 E11249 - S0804 E11254 MOV SW 10KT
E11244 - S0808 E11249 - S0804 E11254 MOV SW 10KT
FCST VA CLD +6 HR: 16/0310Z SFC/FL140 S0805 E11256 - S0818 E11259 - S0818 E11248 - S0810 E11249 - S0804 E11254
E11259 - S0818 E11248 - S0810 E11249 - S0804 E11254
FCST VA CLD +12 HR: 16/0910Z SFC/FL140 S0805 E11256 - S0816 E11301 - S0818 E11251 - S0811 E11250 - S0805 E11253
E11301 - S0818 E11251 - S0811 E11250 - S0805 E11253
FCST VA CLD +18 HR: 16/1510Z SFC/FL140 S0805 E11256 - S0816 E11301 - S0818 E11251 - S0811 E11250 - S0805 E11253
E11301 - S0818 E11251 - S0811 E11250 - S0805 E11253
RMK: VA HEIGHT AND MOVEMENT BASED ON SATELLITE IMAGERY AND
MODEL GUIDANCE. PREVIOUS ADVISORY UPDATED AS ASH DISCERNED
TO BE MOVING IS A SOUTHWEST DIRECTION.
NXT ADVISORY: NO LATER THAN 20230516/0330Z=
Volcanic Ash Advisory issued on 2023-05-15 at 19:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) observation at 15 0600 UTC move north.
  • Volcanic ash currently not identifiable on satellite imagery, however ash still expected in area. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Received FVAU02 at 18:54 UTC, 15/05/23 from ADRM
VA ADVISORY
DTG: 20230515/1900Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/332
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 OBS AT 15/0600Z MOV N
EST VA DTG: 15/1830Z
EST VA CLD: SFC/FL140 S0805 E11253 - S0803 E11255 - S0813 E11304 - S0816 E11254 MOV S 05KT
E11304 - S0816 E11254 MOV S 05KT
FCST VA CLD +6 HR: 16/0030Z SFC/FL140 S0805 E11253 - S0803 E11256 - S0813 E11305 - S0816 E11254
E11256 - S0813 E11305 - S0816 E11254
FCST VA CLD +12 HR: 16/0630Z SFC/FL140 S0805 E11253 - S0803 E11256 - S0813 E11305 - S0816 E11254
E11256 - S0813 E11305 - S0816 E11254
FCST VA CLD +18 HR: 16/1230Z SFC/FL140 S0805 E11253 - S0803 E11256 - S0812 E11305 - S0816 E11254
E11256 - S0812 E11305 - S0816 E11254
RMK: VA CURRENTLY NOT IDENTIFIABLE ON SATELLITE IMAGERY,
HOWEVER ASH STILL EXPECTED IN AREA. VA HEIGHT AND MOVEMENT
BASED ON SATELLITE IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230516/0100Z=
Volcanic Ash Advisory issued on 2023-05-15 at 13:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) observation at 15 0600 UTC move north.
  • Volcanic ash currently not identifiable on satellite imagery, however ash still expected in area. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Received FVAU02 at 12:57 UTC, 15/05/23 from ADRM
VA ADVISORY
DTG: 20230515/1300Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/331
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 OBS AT 15/0600Z MOV N
EST VA DTG: 15/1240Z
EST VA CLD: SFC/FL140 S0805 E11252 - S0803 E11256 - S0813 E11305 - S0816 E11254 MOV SE 10KT
E11305 - S0816 E11254 MOV SE 10KT
FCST VA CLD +6 HR: 15/1840Z SFC/FL140 S0805 E11253 - S0803 E11255 - S0813 E11304 - S0816 E11254
E11255 - S0813 E11304 - S0816 E11254
FCST VA CLD +12 HR: 16/0040Z SFC/FL140 S0805 E11253 - S0803 E11256 - S0813 E11305 - S0816 E11254
E11256 - S0813 E11305 - S0816 E11254
FCST VA CLD +18 HR: 16/0640Z SFC/FL140 S0805 E11253 - S0803 E11256 - S0813 E11305 - S0816 E11254
E11256 - S0813 E11305 - S0816 E11254
RMK: VA CURRENTLY NOT IDENTIFIABLE ON SATELLITE IMAGERY,
HOWEVER ASH STILL EXPECTED IN AREA. VA HEIGHT AND MOVEMENT
BASED ON SATELLITE IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230515/1900Z=
Volcanic Ash Advisory issued on 2023-05-15 at 07:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) observation at 15 0600 UTC move north.
  • Volcanic ash currently not identifiable on satellite imagery, however ash still expected in area. Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Received FVAU02 at 06:57 UTC, 15/05/23 from ADRM
VA ADVISORY
DTG: 20230515/0700Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/330
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 OBS AT 15/0600Z MOV N
EST VA DTG: 15/0640Z
EST VA CLD: SFC/FL140 S0807 E11258 - S0809 E11254 - S0804 E11251 - S0802 E11255 MOV N 05KT
E11251 - S0802 E11255 MOV N 05KT
FCST VA CLD +6 HR: 15/1240Z SFC/FL140 S0808 E11258 - S0810 E11253 - S0804 E11251 - S0802 E11256
E11253 - S0804 E11251 - S0802 E11256
FCST VA CLD +12 HR: 15/1840Z SFC/FL140 S0807 E11258 - S0810 E11254 - S0807 E11251 - S0803 E11252 - S0802 E11255
E11254 - S0807 E11251 - S0803 E11252 - S0802 E11255
FCST VA CLD +18 HR: 16/0040Z SFC/FL140 S0807 E11258 - S0809 E11253 - S0804 E11251 - S0802 E11256
E11253 - S0804 E11251 - S0802 E11256
RMK: VA CURRENTLY NOT IDENTIFIABLE ON SATELLITE IMAGERY,
HOWEVER ASH STILL EXPECTED IN AREA. VA HEIGHT AND MOVEMENT
BASED ON SATELLITE IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230515/1300Z=
Volcanic Ash Advisory issued on 2023-05-15 at 01:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) observation at 15 0040 UTC move north.
  • Volcanic ash height and movement based on satellite imagery and model guidance.

Original Message :

Received FVAU02 at 00:58 UTC, 15/05/23 from ADRM
VA ADVISORY
DTG: 20230515/0100Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/329
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 OBS AT 15/0040Z MOV N
EST VA DTG: 15/0040Z
EST VA CLD: SFC/FL140 S0808 E11255 - S0807 E11252 - S0801 E11250 - S0758 E11255 - S0806 E11258 MOV N 10KT
E11250 - S0758 E11255 - S0806 E11258 MOV N 10KT
FCST VA CLD +6 HR: 15/0640Z SFC/FL140 S0809 E11254 - S0804 E11251 - S0800 E11254 - S0807 E11258
E11251 - S0800 E11254 - S0807 E11258
FCST VA CLD +12 HR: 15/1240Z SFC/FL140 S0808 E11258 - S0810 E11253 - S0804 E11252 - S0803 E11257
E11253 - S0804 E11252 - S0803 E11257
FCST VA CLD +18 HR: 15/1840Z SFC/FL140 S0803 E11254 - S0806 E11259 - S0810 E11255 - S0807 E11251
E11259 - S0810 E11255 - S0807 E11251
RMK: VA HEIGHT AND MOVEMENT BASED ON SATELLITE IMAGERY AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230515/0700Z=
Volcanic Ash Advisory issued on 2023-05-14 at 18:59 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) move north last observation before a break in coverage at a manual station observation 14 0100 UTC.
  • Volcanic ash unidentifible on latest satellite imagery due to meteorological cloud cover. Vona received at 14 0956 UTC suggests an ongoing eruption. Volcanic ash height based on ground report at 14 0956 UTC and movement based on consensus model guidance.

Original Message :

Received FVAU02 at 19:01 UTC, 14/05/23 from ADRM
VA ADVISORY
DTG: 20230514/1859Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/328
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 MOV N LAST OBS 14/0100Z
EST VA DTG: 14/1830Z
EST VA CLD: SFC/FL140 S0808 E11258 - S0811 E11236 - S0800 E11229 - S0750 E11237 - S0750 E11254 - S0803 E11258 MOV NW 05KT
05KT
FCST VA CLD +6 HR: 15/0030Z SFC/FL140 S0808 E11257 - S0812 E11235 - S0801 E11229 - S0751 E11236 - S0751 E11248 - S0803 E11258
E11258
FCST VA CLD +12 HR: 15/0630Z SFC/FL140 S0808 E11257 - S0812 E11236 - S0801 E11229 - S0753 E11235 - S0752 E11245 - S0803 E11257
E11257
FCST VA CLD +18 HR: 15/1230Z SFC/FL140 S0808 E11258 - S0812 E11236 - S0801 E11229 - S0754 E11235 - S0752 E11248 - S0802 E11257
E11257
RMK: VA UNIDENTIFIBLE ON LATEST SATELLITE IMAGERY DUE TO MET
CLOUD COVER. VONA RECEIVED AT 14/0956Z SUGGESTS AN ONGOING
ERUPTION. VA HEIGHT BASED ON GROUND REPORT AT 14/0956Z AND
MOVEMENT BASED ON CONSENSUS MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230515/0059Z=
Volcanic Ash Advisory issued on 2023-05-14 at 12:59 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) move north last observation before a break in coverage at a manual station observation 14 0100 UTC.
  • Volcanic ash unidentifible on latest satellite imagery due to meteorological cloud cover. Vona received at 14 0956 UTC suggests an ongoing eruption observed to 600m above summit. Volcanic ash height based on ground report at 14 0956 UTC and movement based on consensus model guidance.

Original Message :

Received FVAU02 at 12:52 UTC, 14/05/23 from ADRM
VA ADVISORY
DTG: 20230514/1259Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/327
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 MOV N LAST OBS 14/0100Z
EST VA DTG: 14/1220Z
EST VA CLD: SFC/FL140 S0809 E11256 - S0809 E11235 - S0758 E11231 - S0749 E11238 - S0749 E11253 - S0806 E11259 MOV N 05KT
05KT
FCST VA CLD +6 HR: 14/1820Z SFC/FL140 S0808 E11258 - S0811 E11236 - S0800 E11229 - S0750 E11237 - S0749 E11248 - S0803 E11258
E11258
FCST VA CLD +12 HR: 15/0020Z SFC/FL140 S0808 E11257 - S0812 E11235 - S0801 E11229 - S0751 E11236 - S0751 E11246 - S0803 E11258
E11258
FCST VA CLD +18 HR: 15/0620Z SFC/FL140 S0808 E11257 - S0812 E11236 - S0801 E11229 - S0753 E11235 - S0752 E11245 - S0803 E11257
E11257
RMK: VA UNIDENTIFIBLE ON LATEST SATELLITE IMAGERY DUE TO MET
CLOUD COVER. VONA RECEIVED AT 14/0956Z SUGGESTS AN ONGOING
ERUPTION OBSERVED TO 600M ABOVE SUMMIT. VA HEIGHT BASED ON
GROUND REPORT AT 14/0956Z AND MOVEMENT BASED ON CONSENSUS
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230514/1859Z=
Volcanic Ash Advisory issued on 2023-05-14 at 06:59 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) moving north last observation before a break in coverage at a manual station observation 14 0100 UTC.
  • Volcanic ash unidentifible on satellite imagery due to meteorological cloud cover. Height based on ground report at 13 2223 UTC and movement based on consensus model guidance.

Original Message :

Received FVAU02 at 06:59 UTC, 14/05/23 from ADRM
VA ADVISORY
DTG: 20230514/0659Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/326
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 MOVING N LAST OBS 14/0100Z
EST VA DTG: 14/0640Z
EST VA CLD: SFC/FL140 S0807 E11254 - S0746 E11246 - S0736 E11254 - S0739 E11302 - S0751 E11302 - S0807 E11257 MOV N 10KT
10KT
FCST VA CLD +6 HR: 14/1240Z SFC/FL140 S0807 E11254 - S0800 E11239 - S0747 E11239 - S0744 E11252 - S0749 E11259 - S0807 E11256
E11256
FCST VA CLD +12 HR: 14/1840Z SFC/FL140 S0805 E11257 - S0808 E11256 - S0811 E11236 - S0803 E11231 - S0759 E11235 - S0759 E11243
E11243
FCST VA CLD +18 HR: 15/0040Z SFC/FL140 S0804 E11257 - S0808 E11256 - S0812 E11236 - S0804 E11231 - S0759 E11235 - S0759 E11245
E11245
RMK: VA UNIDENTIFIBLE ON SATELLITE IMAGERY DUE TO MET CLOUD
COVER. HEIGHT BASED ON GROUND REPORT AT 13/2223Z AND
MOVEMENT BASED ON CONSENSUS MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230514/1259Z=
Volcanic Ash Advisory issued on 2023-05-14 at 00:54 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) moving north.
  • Volcanic ash clearly seen on visibility satellite imagery move north. Height based on ground report at 13 2223 UTC and movement based on consensus model guidance.

Original Message :

Received FVAU02 at 00:58 UTC, 14/05/23 from ADRM
VA ADVISORY
DTG: 20230514/0054Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/325
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 MOVING N
EST VA DTG: 14/0040Z
EST VA CLD: SFC/FL140 S0807 E11254 - S0751 E11247 - S0740 E11251 - S0736 E11254 - S0739 E11301 - S0758 E11300 - S0807 E11256 MOV N 05KT
E11256 MOV N 05KT
FCST VA CLD +6 HR: 14/0640Z SFC/FL140 S0807 E11254 - S0746 E11246 - S0736 E11254 - S0739 E11302 - S0751 E11302 - S0807 E11257
E11257
FCST VA CLD +12 HR: 14/1240Z SFC/FL140 S0807 E11254 - S0749 E11240 - S0741 E11247 - S0738 E11255 - S0749 E11302 - S0807 E11256
E11256
FCST VA CLD +18 HR: 14/1840Z SFC/FL140 S0807 E11254 - S0750 E11238 - S0742 E11244 - S0739 E11252 - S0742 E11258 - S0750 E11301 - S0807 E11257
E11301 - S0807 E11257
RMK: VA CLEARLY SEEN ON VIS SATELLITE IMAGERY MOV N. HEIGHT
BASED ON GROUND REPORT AT 13/2223Z AND MOVEMENT BASED ON
CONSENSUS MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230514/0654Z=
Volcanic Ash Advisory issued on 2023-05-13 at 18:53 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) last observation before a break in coverage at a manual station observation at 12/0310z.
  • Volcanic ash not identifiable on latest sateliite imagery due obscuration by meteorological cloud, however volcanic ash still expected in the area. Volcanic ash height and forecast based on himawari-9, model guidance and ground report.

Original Message :

Received FVAU02 at 18:51 UTC, 13/05/23 from ADRM
VA ADVISORY
DTG: 20230513/1853Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/324
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 LAST OBS AT 12/0310Z.
EST VA DTG: 13/1830Z
EST VA CLD: SFC/FL140 S0807 E11254 - S0759 E11243 - S0751 E11248 - S0752 E11259 - S0754 E11301 - S0807 E11256 MOV NW 10KT
10KT
FCST VA CLD +6 HR: 14/0030Z SFC/FL140 S0807 E11254 - S0759 E11243 - S0751 E11247 - S0753 E11300 - S0807 E11256
E11243 - S0751 E11247 - S0753 E11300 - S0807 E11256
FCST VA CLD +12 HR: 14/0630Z SFC/FL140 S0807 E11254 - S0759 E11243 - S0751 E11248 - S0753 E11300 - S0807 E11257
E11243 - S0751 E11248 - S0753 E11300 - S0807 E11257
FCST VA CLD +18 HR: 14/1230Z SFC/FL140 S0807 E11256 - S0807 E11254 - S0759 E11243 - S0751 E11249 - S0753 E11301 - S0807 E11256
E11256
RMK: VA NOT IDENTIFIABLE ON LATEST SATELIITE IMAGERY DUE
OBSCURATION BY MET CLOUD, HOWEVER VA STILL EXPECTED IN THE
AREA. VA HEIGHT AND FORECAST BASED ON HIMAWARI-9, MODEL
GUIDANCE AND GROUND REPORT.
NXT ADVISORY: NO LATER THAN 20230514/0053Z=
Volcanic Ash Advisory issued on 2023-05-13 at 12:53 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) last observation before a break in coverage at a manual station observation at 12/0310z.
  • Volcanic ash not identifiable on latest sateliite imagery due obscuration by meteorological cloud, however volcanic ash still expected in the area. Volcanic ash height and forecast based on himawari-9, model guidance and ground report.

Original Message :

Received FVAU02 at 12:50 UTC, 13/05/23 from ADRM
VA ADVISORY
DTG: 20230513/1253Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/323
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 LAST OBS AT 12/0310Z.
EST VA DTG: 13/1230Z
EST VA CLD: SFC/FL140 S0807 E11253 - S0759 E11243 - S0752 E11247 - S0753 E11301 - S0807 E11257 MOV NW 10KT
E11247 - S0753 E11301 - S0807 E11257 MOV NW 10KT
FCST VA CLD +6 HR: 13/1830Z SFC/FL140 S0807 E11254 - S0759 E11243 - S0751 E11248 - S0752 E11259 - S0754 E11301 - S0807 E11256
E11256
FCST VA CLD +12 HR: 14/0030Z SFC/FL140 S0807 E11254 - S0759 E11243 - S0751 E11247 - S0753 E11300 - S0807 E11256
E11243 - S0751 E11247 - S0753 E11300 - S0807 E11256
FCST VA CLD +18 HR: 14/0630Z SFC/FL140 S0807 E11254 - S0759 E11243 - S0751 E11248 - S0753 E11300 - S0807 E11257
E11243 - S0751 E11248 - S0753 E11300 - S0807 E11257
RMK: VA NOT IDENTIFIABLE ON LATEST SATELIITE IMAGERY DUE
OBSCURATION BY MET CLOUD, HOWEVER VA STILL EXPECTED IN THE
AREA. VA HEIGHT AND FORECAST BASED ON HIMAWARI-9, MODEL
GUIDANCE AND GROUND REPORT.
NXT ADVISORY: NO LATER THAN 20230513/1853Z=
Volcanic Ash Advisory issued on 2023-05-13 at 06:53 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) last observation before a break in coverage at a manual station observation move w at 12/0310z. Vona at 13 0541 UTC.
  • Volcanic ash not identifiable on latest sateliite imagery due to meteorological cloud, however ash is still expected in the area. Volcanic ash height and forecast based on himawari-9 satellite img, model guidance and ground report.

Original Message :

Received FVAU02 at 06:58 UTC, 13/05/23 from ADRM
VA ADVISORY
DTG: 20230513/0653Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/322
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 LAST OBS MOV W AT 12/0310Z.
VONA AT 13/0541Z
OBS VA DTG: 13/0630Z
OBS VA CLD: SFC/FL140 S0807 E11254 - S0802 E11241 - S0753 E11247 - S0755 E11255 - S0801 E11300 - S0806 E11257 MOV NW 10KT
10KT
FCST VA CLD +6 HR: 13/1230Z SFC/FL140 S0807 E11253 - S0800 E11244 - S0752 E11247 - S0753 E11300 - S0801 E11259 - S0807 E11257
E11257
FCST VA CLD +12 HR: 13/1830Z SFC/FL140 S0807 E11254 - S0759 E11244 - S0751 E11248 - S0752 E11259 - S0754 E11301 - S0807 E11256
E11256
FCST VA CLD +18 HR: 14/0030Z SFC/FL140 S0807 E11254 - S0800 E11244 - S0752 E11247 - S0752 E11253 - S0753 E11259 - S0807 E11256
E11256
RMK: VA NOT IDENTIFIABLE ON LATEST SATELIITE IMAGERY DUE TO
MET CLOUD, HOWEVER ASH IS STILL EXPECTED IN THE AREA. VA
HEIGHT AND FORECAST BASED ON HIMAWARI-9 SATELLITE IMG, MODEL
GUIDANCE AND GROUND REPORT.
NXT ADVISORY: NO LATER THAN 20230513/1253Z=
Volcanic Ash Advisory issued on 2023-05-13 at 00:53 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) last observation before a break in coverage at a manual station observation move w at 12 0310 UTC.
  • Volcanic ash not identifiable on latest sateliite imagery due to meteorological cloud, however ash is still expected in the area. Volcanic ash height and forecast based on himawari-9 satellite img and model guidance.

Original Message :

Received FVAU02 at 00:55 UTC, 13/05/23 from ADRM
VA ADVISORY
DTG: 20230513/0053Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/321
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 LAST OBS MOV W AT 12/0310Z
OBS VA DTG: 13/0030Z
OBS VA CLD: SFC/FL140 S0806 E11257 - S0808 E11255 - S0802 E11240 - S0754 E11242 - S0755 E11252 MOV NW 05KT
E11240 - S0754 E11242 - S0755 E11252 MOV NW 05KT
FCST VA CLD +6 HR: 13/0630Z SFC/FL140 S0807 E11254 - S0802 E11241 - S0753 E11247 - S0755 E11255 - S0801 E11300 - S0806 E11257
E11257
FCST VA CLD +12 HR: 13/1230Z SFC/FL140 S0807 E11253 - S0756 E11248 - S0751 E11253 - S0753 E11300 - S0801 E11259 - S0807 E11257
E11257
FCST VA CLD +18 HR: 13/1830Z SFC/FL140 S0807 E11256 - S0807 E11254 - S0756 E11250 - S0751 E11253 - S0752 E11259 - S0754 E11301
E11301
RMK: VA NOT IDENTIFIABLE ON LATEST SATELIITE IMAGERY DUE TO
MET CLOUD, HOWEVER ASH IS STILL EXPECTED IN THE AREA. VA
HEIGHT AND FORECAST BASED ON HIMAWARI-9 SATELLITE IMG AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230513/0653Z=
Volcanic Ash Advisory issued on 2023-05-12 at 18:54 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash observation to flight level 140 (4200m) last observation before a break in coverage at a manual station observation move w at 12 0310 UTC.
  • Volcanic ash not identifiable on latest sateliite imagery due to meteorological cloud, however ash is still expected in the area. Volcanic ash height and forecast based on himawari-9 satellite img and model guidance.

Original Message :

Received FVAU02 at 18:54 UTC, 12/05/23 from ADRM
VA ADVISORY
DTG: 20230512/1854Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/320
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA OBS TO FL140 LAST OBS MOV W AT 12/0310Z
OBS VA DTG: 12/1830Z
OBS VA CLD: SFC/FL140 S0806 E11257 - S0811 E11250 - S0807 E11241 - S0800 E11238 - S0757 E11246 - S0802 E11255 MOV NW 10KT
10KT
FCST VA CLD +6 HR: 13/0030Z SFC/FL140 S0806 E11257 - S0808 E11255 - S0802 E11240 - S0754 E11242 - S0755 E11252
E11255 - S0802 E11240 - S0754 E11242 - S0755 E11252
FCST VA CLD +12 HR: 13/0630Z SFC/FL140 S0807 E11254 - S0800 E11244 - S0753 E11247 - S0755 E11255 - S0801 E11300 - S0806 E11257
E11257
FCST VA CLD +18 HR: 13/1230Z SFC/FL140 S0807 E11257 - S0807 E11253 - S0757 E11242 - S0750 E11245 - S0751 E11252 - S0801 E11259
E11259
RMK: VA NOT IDENTIFIABLE ON LATEST SATELIITE IMAGERY DUE TO
MET CLOUD, HOWEVER ASH IS STILL EXPECTED IN THE AREA. VA
HEIGHT AND FORECAST BASED ON HIMAWARI-9 SATELLITE IMG AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230513/0054Z=
Volcanic Ash Advisory issued on 2023-05-12 at 13:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash observation to flight level 140 (4200m) last observation before a break in coverage at a manual station observation move w at 12 0310 UTC.
  • Volcanic ash not identifiable on latest sateliite imagery due to meteorological cloud, however ash is still expected in the area. Volcanic ash height and forecast based on himawari-9 satellite img and model guidance.

Original Message :

Received FVAU02 at 12:56 UTC, 12/05/23 from ADRM
VA ADVISORY
DTG: 20230512/1300Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/319
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA OBS TO FL140 LAST OBS MOV W AT 12/0310Z
OBS VA DTG: 12/1230Z
OBS VA CLD: SFC/FL140 S0806 E11258 - S0810 E11252 - S0806 E11240 - S0800 E11240 - S0758 E11247
E11240 - S0800 E11240 - S0758 E11247
FCST VA CLD +6 HR: 12/1830Z SFC/FL140 S0806 E11257 - S0810 E11251 - S0807 E11241 - S0801 E11239 - S0759 E11246
E11251 - S0807 E11241 - S0801 E11239 - S0759 E11246
FCST VA CLD +12 HR: 13/0030Z SFC/FL140 S0806 E11257 - S0808 E11253 - S0803 E11242 - S0758 E11245 - S0758 E11253
E11253 - S0803 E11242 - S0758 E11245 - S0758 E11253
FCST VA CLD +18 HR: 13/0630Z SFC/FL140 S0806 E11257 - S0807 E11253 - S0800 E11244 - S0755 E11247 - S0755 E11255 - S0801 E11259
E11259
RMK: VA NOT IDENTIFIABLE ON LATEST SATELIITE IMAGERY DUE TO
MET CLOUD, HOWEVER ASH IS STILL EXPECTED IN THE AREA. VA
HEIGHT AND FORECAST BASED ON HIMAWARI-9 SATELLITE IMG AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230512/1900Z=
Volcanic Ash Advisory issued on 2023-05-12 at 07:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash observation to flight level 140 (4200m) last observation before a break in coverage at a manual station observation move w at 12 0310 UTC.
  • Volcanic ash unidentifiable on latest sateliite imagery due to meteorological cloud, however ash is still expected in the area. Volcanic ash height and forecast based on himawari-9 satellite img and model guidance.

Original Message :

Received FVAU02 at 06:58 UTC, 12/05/23 from ADRM
VA ADVISORY
DTG: 20230512/0700Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/318
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA OBS TO FL140 LAST OBS MOV W AT 12/0310Z
OBS VA DTG: 12/0640Z
OBS VA CLD: SFC/FL140 S0805 E11258 - S0807 E11258 - S0808 E11253 - S0808 E11245 - S0803 E11245 MOV W 10KT
E11253 - S0808 E11245 - S0803 E11245 MOV W 10KT
FCST VA CLD +6 HR: 12/1240Z SFC/FL140 S0805 E11257 - S0807 E11258 - S0808 E11253 - S0808 E11245 - S0803 E11245
E11258 - S0808 E11253 - S0808 E11245 - S0803 E11245
FCST VA CLD +12 HR: 12/1840Z SFC/FL140 S0805 E11257 - S0807 E11257 - S0808 E11253 - S0808 E11246 - S0803 E11245
E11257 - S0808 E11253 - S0808 E11246 - S0803 E11245
FCST VA CLD +18 HR: 13/0040Z SFC/FL140 S0805 E11257 - S0807 E11258 - S0808 E11253 - S0808 E11245 - S0803 E11245
E11258 - S0808 E11253 - S0808 E11245 - S0803 E11245
RMK: VA UNIDENTIFIABLE ON LATEST SATELIITE IMAGERY DUE TO
MET CLOUD, HOWEVER ASH IS STILL EXPECTED IN THE AREA. VA
HEIGHT AND FORECAST BASED ON HIMAWARI-9 SATELLITE IMG AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230512/1300Z=
Volcanic Ash Advisory issued on 2023-05-12 at 01:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash observation to flight level 140 (4200m) move w at 12 0040 UTC.
  • Vona received indicating eruption to 500m above summit. Weak volcanic ash plume observed on latest satellite imagery extending west of the volcano. Ash height and forecast based on latest satellite img, ground report 12 0030 UTC and model guidance.

Original Message :

Received FVAU02 at 00:57 UTC, 12/05/23 from ADRM
VA ADVISORY
DTG: 20230512/0100Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/317
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA OBS TO FL140 MOV W AT 12/0040Z
OBS VA DTG: 12/0040Z
OBS VA CLD: SFC/FL140 S0807 E11257 - S0808 E11253 - S0808 E11246 - S0803 E11246 - S0805 E11257 MOV W 10KT
E11246 - S0803 E11246 - S0805 E11257 MOV W 10KT
FCST VA CLD +6 HR: 12/0640Z SFC/FL140 S0807 E11257 - S0808 E11253 - S0808 E11246 - S0804 E11246 - S0805 E11257
E11253 - S0808 E11246 - S0804 E11246 - S0805 E11257
FCST VA CLD +12 HR: 12/1240Z SFC/FL140 S0807 E11257 - S0808 E11253 - S0808 E11246 - S0803 E11246 - S0805 E11257
E11253 - S0808 E11246 - S0803 E11246 - S0805 E11257
FCST VA CLD +18 HR: 12/1840Z SFC/FL140 S0807 E11257 - S0808 E11252 - S0808 E11246 - S0803 E11245 - S0805 E11257
E11252 - S0808 E11246 - S0803 E11245 - S0805 E11257
RMK: VONA RECEIVED INDICATING ERUPTION TO 500M ABOVE SUMMIT.
WEAK VA PLUME OBSERVED ON LATEST SATELLITE IMAGERY EXTENDING
WEST OF THE VOLCANO. ASH HEIGHT AND FORECAST BASED ON LATEST
SATELLITE IMG, GROUND REPORT 12/0030Z AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230512/0700Z=
Volcanic Ash Advisory issued on 2023-05-10 at 04:27 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) observation from ground at 10 0415 UTC move south.
  • Volcanic ash not identifiable on satellite img due to meteorological cloud cover. Advisory will be updated if new eruption information is.

Original Message :

Received FVAU01 at 04:27 UTC, 10/05/23 from ADRM
VA ADVISORY
DTG: 20230510/0427Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/316
INFO SOURCE: CVGHM, HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 OBS FM GND AT 10/0415Z MOV S
OBS VA DTG: 10/0415Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 070/20KT
FCST VA CLD +6 HR: 10/1015Z NOT AVBL
FCST VA CLD +12 HR: 10/1615Z NOT AVBL
FCST VA CLD +18 HR: 10/2215Z NOT AVBL
RMK: VA NOT IDENTIFIABLE ON SAT IMG DUE TO MET CLOUD COVER.
ADVISORY WILL BE UPDATED IF NEW ERUPTION INFORMATION IS
Volcanic Ash Advisory issued on 2023-05-09 at 04:37 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Discrete volcanic ash to flight level 140 (4200m) move w last observation before a break in coverage at a manual station observation 08 0310 UTC.
  • Volcanic ash not discernible on satellite imagery for over 24 no other report indicate ongoing eruption. Advisory terminated due to lack of observation.

Original Message :

Received FVAU01 at 04:37 UTC, 09/05/23 from ADRM
VA ADVISORY
DTG: 20230509/0437Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/315
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA TO FL140 MOV W LAST OBS
08/0310Z
EST VA DTG: 09/0400Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 090/10KT
FCST VA CLD +6 HR: 09/1000Z NO VA EXP
FCST VA CLD +12 HR: 09/1600Z NO VA EXP
FCST VA CLD +18 HR: 09/2200Z NO VA EXP
RMK: VA NOT DISCERNIBLE ON SAT IMAGERY FOR OVER 24 HOURS. NO
OTHER REPORT INDICATE ONGOING ERUPTION. ADVISORY TERMINATED
DUE TO LACK OF OBS.
NXT ADVISORY: NO FURTHER ADVISORIES=
Volcanic Ash Advisory issued on 2023-05-08 at 22:50 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Discrete volcanic ash to flight level 140 (4200m) move w last observation before a break in coverage at a manual station observation 08 0310 UTC.
  • Volcanic ash not discernible on latest satellite imagery due to meteorological cloud, however discrete emissions are expected to be ongoing. Volcanic ash height and forecast based on ground observation and model guidance.

Original Message :

Received FVAU01 at 22:49 UTC, 08/05/23 from ADRM
VA ADVISORY
DTG: 20230508/2250Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/314
INFO SOURCE: CVGHM, WEBCAM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA TO FL140 MOV W LAST OBS
08/0310Z
EST VA DTG: 08/2230Z
EST VA CLD: SFC/FL150 S0805 E11256 - S0808 E11256 - S0814 E11226 - S0753 E11228 - S0759 E11248 MOV W 10KT
E11226 - S0753 E11228 - S0759 E11248 MOV W 10KT
FCST VA CLD +6 HR: 09/0430Z SFC/FL150 S0807 E11256 - S0812 E11226 - S0752 E11229 - S0804 E11256
E11226 - S0752 E11229 - S0804 E11256
FCST VA CLD +12 HR: 09/1030Z SFC/FL150 S0808 E11256 - S0814 E11227 - S0751 E11228 - S0804 E11256
E11227 - S0751 E11228 - S0804 E11256
FCST VA CLD +18 HR: 09/1630Z SFC/FL150 S0807 E11256 - S0812 E11227 - S0749 E11231 - S0804 E11256
E11227 - S0749 E11231 - S0804 E11256
RMK: VA NOT DISCERNIBLE ON LATEST SAT IMAGERY DUE TO MET
CLOUD, HOWEVER DISCRETE EMISSIONS ARE EXPECTED TO BE
ONGOING. VA HEIGHT AND FCST BASED ON GND OBS AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230509/0450Z=
Volcanic Ash Advisory issued on 2023-05-08 at 16:50 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Discrete volcanic ash to flight level 140 (4200m) move w last observation before a break in coverage at a manual station observation 08 0310 UTC.
  • Volcanic ash not discernible on latest satellite imagery due to meteorological cloud, however discrete emissions still expected. Vona 08 0222 UTC ground report of eruption with volcanic ash to flight level 140 (4200m) volcanic ash height and forecast based on ground observation and model guidance.

Original Message :

Received FVAU01 at 16:45 UTC, 08/05/23 from ADRM
VA ADVISORY
DTG: 20230508/1650Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/313
INFO SOURCE: CVGHM, WEBCAM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA TO FL140 MOV W LAST OBS
08/0310Z
EST VA DTG: 08/1630Z
EST VA CLD: SFC/FL150 S0807 E11256 - S0816 E11226 - S0756 E11226 - S0805 E11256 MOV W 15KT
E11226 - S0805 E11256 MOV W 15KT
FCST VA CLD +6 HR: 08/2230Z SFC/FL150 S0807 E11256 - S0816 E11226 - S0756 E11226 - S0805 E11256
E11226 - S0756 E11226 - S0805 E11256
FCST VA CLD +12 HR: 09/0430Z SFC/FL150 S0807 E11256 - S0816 E11226 - S0756 E11226 - S0805 E11256
E11226 - S0756 E11226 - S0805 E11256
FCST VA CLD +18 HR: 09/1030Z SFC/FL150 S0805 E11256 - S0807 E11256 - S0816 E11226 - S0756 E11226
E11256 - S0816 E11226 - S0756 E11226
RMK: VA NOT DISCERNIBLE ON LATEST SAT IMAGERY DUE TO MET
CLOUD, HOWEVER DISCRETE EMISSIONS STILL EXPECTED. VONA
08/0222Z GROUND REPORT OF ERUPTION WITH VA TO FL140. VA
HEIGHT AND FCST BASED ON GROUND OBS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230508/2250Z=
Volcanic Ash Advisory issued on 2023-05-08 at 10:50 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Discrete volcanic ash to flight level 140 (4200m) move w last observation before a break in coverage at a manual station observation 08 0310 UTC.
  • Volcanic ash not discernible on latest satellite imagery due to meteorological cloud, however discrete emissions still expected. Vona 08 0222 UTC ground report of eruption with volcanic ash to flight level 140 (4200m) volcanic ash height and forecast based on ground observation and model guidance.

Original Message :

Received FVAU01 at 10:45 UTC, 08/05/23 from ADRM
VA ADVISORY
DTG: 20230508/1050Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/312
INFO SOURCE: CVGHM, WEBCAM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA TO FL140 MOV W LAST OBS
08/0310Z
EST VA DTG: 08/1030Z
EST VA CLD: SFC/FL150 S0805 E11256 - S0807 E11256 - S0816 E11226 - S0757 E11226 MOV W 15KT
E11226 - S0757 E11226 MOV W 15KT
FCST VA CLD +6 HR: 08/1630Z SFC/FL150 S0805 E11256 - S0807 E11256 - S0816 E11226 - S0756 E11226
E11256 - S0816 E11226 - S0756 E11226
FCST VA CLD +12 HR: 08/2230Z SFC/FL150 S0805 E11256 - S0807 E11256 - S0816 E11226 - S0756 E11226
E11256 - S0816 E11226 - S0756 E11226
FCST VA CLD +18 HR: 09/0430Z SFC/FL150 S0805 E11256 - S0807 E11256 - S0816 E11226 - S0756 E11226
E11256 - S0816 E11226 - S0756 E11226
RMK: VA NOT DISCERNIBLE ON LATEST SAT IMAGERY DUE TO MET
CLOUD, HOWEVER DISCRETE EMISSIONS STILL EXPECTED. VONA
08/0222Z GROUND REPORT OF ERUPTION WITH VA TO FL140. VA
HEIGHT AND FCST BASED ON GROUND OBS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230508/1650Z=
Volcanic Ash Advisory issued on 2023-05-08 at 04:50 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) observation from ground at 08 0222 UTC.
  • Volcanic ash not discernible on latest satellite imagery due to meteorological cloud cover, however discrete emissions were visible earlier on satellite imagery. Vona 08 0222 UTC ground report of eruption with volcanic ash to flight level 140 (4200m) volcanic ash height and forecast based on ground observation and model guidance.

Original Message :

Received FVAU01 at 04:50 UTC, 08/05/23 from ADRM
VA ADVISORY
DTG: 20230508/0450Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/311
INFO SOURCE: CVGHM, WEBCAM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 OBS FROM GROUND AT 08/0222Z
EST VA DTG: 08/0430Z
EST VA CLD: SFC/FL150 S0804 E11258 - S0809 E11257 - S0815 E11233 - S0804 E11224 - S0756 E11236 MOV W 10KT
E11233 - S0804 E11224 - S0756 E11236 MOV W 10KT
FCST VA CLD +6 HR: 08/1030Z SFC/FL150 S0808 E11257 - S0816 E11233 - S0806 E11224 - S0757 E11233 - S0804 E11258
E11233 - S0806 E11224 - S0757 E11233 - S0804 E11258
FCST VA CLD +12 HR: 08/1630Z SFC/FL150 S0804 E11258 - S0809 E11258 - S0814 E11229 - S0802 E11225 - S0754 E11231
E11258 - S0814 E11229 - S0802 E11225 - S0754 E11231
FCST VA CLD +18 HR: 08/2230Z SFC/FL150 S0809 E11257 - S0814 E11232 - S0802 E11225 - S0755 E11238 - S0804 E11258
E11232 - S0802 E11225 - S0755 E11238 - S0804 E11258
RMK: VA NOT DISCERNIBLE ON LATEST SAT IMAGERY DUE TO MET
CLOUD COVER, HOWEVER DISCRETE EMISSIONS WERE VISIBLE EARLIER
ON SATELLITE IMAGERY. VONA 08/0222Z GROUND REPORT OF
ERUPTION WITH VA TO FL140. VA HEIGHT AND FCST BASED ON
GROUND OBS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230508/1050Z=
Volcanic Ash Advisory issued on 2023-05-07 at 22:46 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) observation from ground move wsw at 07 1615 UTC.
  • Volcanic ash not discernible on latest satellite imagery due to meteorological cloud cover, however discrete emissions are expected to be ongoing. Vona 07 1615 UTC ground report of eruption with volcanic ash to flight level 140 (4200m) volcanic ash height and forecast based on ground observations and model guidance.

Original Message :

Received FVAU01 at 22:46 UTC, 07/05/23 from ADRM
VA ADVISORY
DTG: 20230507/2246Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/310
INFO SOURCE: CVGHM, WEBCAM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 OBS FROM GROUND MOV WSW AT
07/1615Z
EST VA DTG: 07/2220Z
EST VA CLD: SFC/FL150 S0809 E11257 - S0813 E11232 - S0803 E11225 - S0754 E11233 - S0804 E11258 MOV W 10KT
E11225 - S0754 E11233 - S0804 E11258 MOV W 10KT
FCST VA CLD +6 HR: 08/0420Z SFC/FL150 S0804 E11258 - S0809 E11257 - S0815 E11233 - S0804 E11224 - S0756 E11236
E11257 - S0815 E11233 - S0804 E11224 - S0756 E11236
FCST VA CLD +12 HR: 08/1020Z SFC/FL150 S0804 E11258 - S0808 E11257 - S0816 E11233 - S0806 E11224 - S0757 E11233
E11257 - S0816 E11233 - S0806 E11224 - S0757 E11233
FCST VA CLD +18 HR: 08/1620Z SFC/FL150 S0804 E11258 - S0809 E11258 - S0815 E11233 - S0805 E11225 - S0756 E11233
E11258 - S0815 E11233 - S0805 E11225 - S0756 E11233
RMK: VA NOT DISCERNIBLE ON LATEST SAT IMAGERY DUE TO MET
CLOUD COVER, HOWEVER DISCRETE EMISSIONS ARE EXPECTED TO BE
ONGOING. VONA 07/1615Z GROUND REPORT OF ERUPTION WITH VA TO
FL140. VA HEIGHT AND FORECAST BASED ON GROUND OBSERVATIONS
AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230508/0446Z=
Volcanic Ash Advisory issued on 2023-05-07 at 16:46 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) move wsw observation from ground at 07 1615 UTC.
  • Volcanic ash not discernible on latest satellite imagery due to meteorological cloud cover and darkness however discrete emissions are expected to be ongoing. Volcanic ash height and forecast based on ground observation and model guidance.

Original Message :

Received FVAU01 at 16:47 UTC, 07/05/23 from ADRM
VA ADVISORY
DTG: 20230507/1646Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/309
INFO SOURCE: CVGHM, WEBCAM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 MOV WSW OBS FM GND AT 07/1615Z
EST VA DTG: 07/1615Z
EST VA CLD: SFC/FL150 S0804 E11258 - S0809 E11257 - S0812 E11236 - S0801 E11227 - S0753 E11238 MOV W 05KT
E11236 - S0801 E11227 - S0753 E11238 MOV W 05KT
FCST VA CLD +6 HR: 07/2215Z SFC/FL150 S0808 E11257 - S0810 E11231 - S0800 E11226 - S0752 E11235 - S0804 E11258
E11231 - S0800 E11226 - S0752 E11235 - S0804 E11258
FCST VA CLD +12 HR: 08/0415Z SFC/FL150 S0808 E11256 - S0810 E11229 - S0757 E11227 - S0751 E11237 - S0804 E11257
E11229 - S0757 E11227 - S0751 E11237 - S0804 E11257
FCST VA CLD +18 HR: 08/1015Z SFC/FL150 S0809 E11257 - S0808 E11229 - S0756 E11224 - S0750 E11237 - S0803 E11258
E11229 - S0756 E11224 - S0750 E11237 - S0803 E11258
RMK: VA NOT DISCERNIBLE ON LATEST SAT IMAGERY DUE TO MET
CLOUD COVER AND DARKNESS HOWEVER DISCRETE EMISSIONS ARE
EXPECTED TO BE ONGOING. VA HEIGHT AND FORECAST BASED ON
GROUND OBSERVATION AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230507/2246Z=
Volcanic Ash Advisory issued on 2023-05-07 at 11:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) move south observation from ground at 07 0139 UTC.
  • Volcanic ash not discernible on satellite imagery due to meteorological cloud cover. Volcanic ash height and forecast based on recent eruptive behaviour and model guidance.

Original Message :

Received FVAU01 at 11:09 UTC, 07/05/23 from ADRM
VA ADVISORY
DTG: 20230507/1110Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/308
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 MOV S OBS FM GND AT 07/0139Z
EST VA DTG: 07/1050Z
EST VA CLD: SFC/FL150 S0805 E11258 - S0810 E11257 - S0813 E11237 - S0800 E11233 - S0754 E11244 MOV W 05KT
E11237 - S0800 E11233 - S0754 E11244 MOV W 05KT
FCST VA CLD +6 HR: 07/1650Z SFC/FL150 S0804 E11258 - S0809 E11257 - S0814 E11238 - S0802 E11231 - S0754 E11242
E11257 - S0814 E11238 - S0802 E11231 - S0754 E11242
FCST VA CLD +12 HR: 07/2250Z SFC/FL150 S0808 E11257 - S0813 E11231 - S0804 E11226 - S0755 E11233 - S0804 E11257
E11231 - S0804 E11226 - S0755 E11233 - S0804 E11257
FCST VA CLD +18 HR: 08/0450Z SFC/FL150 S0804 E11256 - S0808 E11256 - S0812 E11231 - S0801 E11226 - S0752 E11235
E11256 - S0812 E11231 - S0801 E11226 - S0752 E11235
RMK: VA NOT DISCERNIBLE ON SAT IMAGERY DUE TO MET CLOUD
COVER. VA HEIGHT AND FORECAST BASED ON RECENT ERUPTIVE
BEHAVIOUR AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230507/1710Z=
Volcanic Ash Advisory issued on 2023-05-07 at 05:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Ground report of eruption with volcanic ash to flight level 140 (4200m) move south.
  • Cvghm vona ground report of eruption at 07 0139 UTC with volcanic ash to 13683ft moving south. Volcanic ash not visible on satellite image due to meteorological cloud. Height and movement from recent ground reports, himawari-9 imagery and model guidance.

Original Message :

Received FVAU01 at 05:07 UTC, 07/05/23 from ADRM
VA ADVISORY
DTG: 20230507/0510Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/307
INFO SOURCE: CVGHM HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: GROUND REPORT OF ERUPTION WITH VA TO FL140
MOV S
EST VA DTG: 07/0450Z
EST VA CLD: SFC/FL150 S0803 E11257 - S0809 E11259 - S0821 E11240 - S0813 E11230 - S0801 E11235 MOV SW 05KT
E11240 - S0813 E11230 - S0801 E11235 MOV SW 05KT
FCST VA CLD +6 HR: 07/1050Z SFC/FL150 S0803 E11258 - S0810 E11258 - S0817 E11237 - S0807 E11231 - S0756 E11236
E11258 - S0817 E11237 - S0807 E11231 - S0756 E11236
FCST VA CLD +12 HR: 07/1650Z SFC/FL150 S0810 E11258 - S0816 E11238 - S0802 E11231 - S0755 E11241 - S0803 E11300
E11238 - S0802 E11231 - S0755 E11241 - S0803 E11300
FCST VA CLD +18 HR: 07/2250Z SFC/FL150 S0804 E11300 - S0810 E11258 - S0812 E11229 - S0802 E11227 - S0755 E11233
E11258 - S0812 E11229 - S0802 E11227 - S0755 E11233
RMK: CVGHM VONA GROUND REPORT OF ERUPTION AT 07/0139Z WITH
VA TO 13683FT MOVING SOUTH. VA NOT VISIBLE ON SAT IMAGE DUE
TO MET CLOUD. HEIGHT AND MOVEMENT FROM RECENT GROUND
REPORTS, HIMAWARI-9 IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230507/1110Z=
Volcanic Ash Advisory issued on 2023-05-06 at 23:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation move southwest at 06 0100 UTC.
  • Volcanic ash unidentifiable since 06 0100 UTC due to obscuration by meteorological cloud, however volcanic ash still expected in vicinity of volcano due to discrete emissions. Height and movement extrapolated from himawari-8 imagery and model guidance.

Original Message :

Received FVAU01 at 23:08 UTC, 06/05/23 from ADRM
VA ADVISORY
DTG: 20230506/2310Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/306
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS MOV SW AT 06/0100Z
EST VA DTG: 06/2250Z
EST VA CLD: SFC/FL150 S0803 E11259 - S0811 E11259 - S0816 E11237 - S0805 E11227 - S0755 E11241 MOV W 05KT
E11237 - S0805 E11227 - S0755 E11241 MOV W 05KT
FCST VA CLD +6 HR: 07/0450Z SFC/FL150 S0803 E11258 - S0810 E11258 - S0818 E11237 - S0808 E11230 - S0756 E11236
E11258 - S0818 E11237 - S0808 E11230 - S0756 E11236
FCST VA CLD +12 HR: 07/1050Z SFC/FL150 S0803 E11258 - S0810 E11258 - S0817 E11237 - S0805 E11231 - S0754 E11237
E11258 - S0817 E11237 - S0805 E11231 - S0754 E11237
FCST VA CLD +18 HR: 07/1650Z SFC/FL150 S0803 E11300 - S0811 E11258 - S0816 E11237 - S0802 E11230 - S0754 E11239
E11258 - S0816 E11237 - S0802 E11230 - S0754 E11239
RMK: VA UNIDENTIFIABLE SINCE 06/0100Z DUE TO OBSCURATION BY
MET CLOUD, HOWEVER VA STILL EXPECTED IN VICINITY OF VOLCANO
DUE TO DISCRETE EMISSIONS. HEIGHT AND MOVEMENT EXTRAPOLATED
FROM HIMAWARI-8 IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230507/0510Z=
Volcanic Ash Advisory issued on 2023-05-06 at 17:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation move southwest at 06 0100 UTC.
  • Volcanic ash unidentifiable since 06 0100 UTC due to obscuration by meteorological cloud, however volcanic ash still expected in vicinity of volcano due to discrete emissions. Height and movement extrapolated from himawari-8 imagery and model guidance.

Original Message :

Received FVAU01 at 17:05 UTC, 06/05/23 from ADRM
VA ADVISORY
DTG: 20230506/1710Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/305
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS MOV SW AT 06/0100Z
EST VA DTG: 06/1640Z
EST VA CLD: SFC/FL150 S0810 E11258 - S0811 E11235 - S0758 E11231 - S0751 E11243 - S0804 E11300 MOV W 05KT
E11231 - S0751 E11243 - S0804 E11300 MOV W 05KT
FCST VA CLD +6 HR: 06/2240Z SFC/FL150 S0810 E11257 - S0811 E11235 - S0758 E11230 - S0752 E11243 - S0804 E11300
E11235 - S0758 E11230 - S0752 E11243 - S0804 E11300
FCST VA CLD +12 HR: 07/0440Z SFC/FL150 S0803 E11258 - S0810 E11258 - S0817 E11236 - S0805 E11231 - S0753 E11238
E11258 - S0817 E11236 - S0805 E11231 - S0753 E11238
FCST VA CLD +18 HR: 07/1040Z SFC/FL150 S0803 E11258 - S0810 E11258 - S0817 E11237 - S0805 E11231 - S0753 E11238
E11258 - S0817 E11237 - S0805 E11231 - S0753 E11238
RMK: VA UNIDENTIFIABLE SINCE 06/0100Z DUE TO OBSCURATION BY
MET CLOUD, HOWEVER VA STILL EXPECTED IN VICINITY OF VOLCANO
DUE TO DISCRETE EMISSIONS. HEIGHT AND MOVEMENT EXTRAPOLATED
FROM HIMAWARI-8 IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230506/2310Z=
Volcanic Ash Advisory issued on 2023-05-06 at 11:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation move southwest at 06 0100 UTC.
  • Volcanic ash unidentifiable since 06 0100 UTC due to obscuration by meteorological cloud, however ash still expected in vicinity of volcano due to discrete emissions. Height and movement extrapolated from himawari-8 imagery and model guidance.

Original Message :

Received FVAU01 at 11:05 UTC, 06/05/23 from ADRM
VA ADVISORY
DTG: 20230506/1110Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/304
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS MOV SW AT 06/0100Z
OBS VA DTG: 06/1040Z
OBS VA CLD: SFC/FL150 S0804 E11301 - S0810 E11301 - S0821 E11239 - S0805 E11230 - S0755 E11244 MOV W 05KT
E11239 - S0805 E11230 - S0755 E11244 MOV W 05KT
FCST VA CLD +6 HR: 06/1640Z SFC/FL150 S0810 E11259 - S0810 E11235 - S0754 E11234 - S0750 E11250 - S0804 E11301
E11235 - S0754 E11234 - S0750 E11250 - S0804 E11301
FCST VA CLD +12 HR: 06/2240Z SFC/FL150 S0810 E11259 - S0813 E11237 - S0757 E11234 - S0749 E11247 - S0804 E11301
E11237 - S0757 E11234 - S0749 E11247 - S0804 E11301
FCST VA CLD +18 HR: 07/0440Z SFC/FL150 S0804 E11301 - S0811 E11300 - S0818 E11239 - S0804 E11232 - S0752 E11243
E11300 - S0818 E11239 - S0804 E11232 - S0752 E11243
RMK: VA UNIDENTIFIABLE SINCE 06/0100Z DUE TO OBSCURATION BY
MET CLOUD, HOWEVER ASH STILL EXPECTED IN VICINITY OF VOLCANO
DUE TO DISCRETE EMISSIONS. HEIGHT AND MOVEMENT EXTRAPOLATED
FROM HIMAWARI-8 IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230506/1710Z=
Volcanic Ash Advisory issued on 2023-05-06 at 05:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation move southwest at 06 0100 UTC.
  • Volcanic ash unidentifiable since 06 0100 UTC due to obscuration, however ash still expected in vicinity of volcano due to discrete emissions. Height and movement extrapolated from himawari-8 imagery and model guidance.

Original Message :

Received FVAU01 at 04:50 UTC, 06/05/23 from ADRM
VA ADVISORY
DTG: 20230506/0510Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/303
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS MOV SW AT 06/0100Z
OBS VA DTG: 06/0450Z
OBS VA CLD: SFC/FL150 S0809 E11302 - S0826 E11248 - S0811 E11231 - S0758 E11239 - S0758 E11258 MOV W 05KT
E11231 - S0758 E11239 - S0758 E11258 MOV W 05KT
FCST VA CLD +6 HR: 06/1050Z SFC/FL150 S0804 E11301 - S0810 E11301 - S0821 E11239 - S0803 E11230 - S0752 E11243
E11301 - S0821 E11239 - S0803 E11230 - S0752 E11243
FCST VA CLD +12 HR: 06/1650Z SFC/FL150 S0810 E11259 - S0810 E11235 - S0754 E11234 - S0750 E11250 - S0804 E11301
E11235 - S0754 E11234 - S0750 E11250 - S0804 E11301
FCST VA CLD +18 HR: 06/2250Z SFC/FL150 S0810 E11259 - S0813 E11237 - S0757 E11234 - S0749 E11247 - S0804 E11301
E11237 - S0757 E11234 - S0749 E11247 - S0804 E11301
RMK: VA UNIDENTIFIABLE SINCE 06/0100Z DUE TO OBSCURATION,
HOWEVER ASH STILL EXPECTED IN VICINITY OF VOLCANO DUE TO
DISCRETE EMISSIONS. HEIGHT AND MOVEMENT EXTRAPOLATED FROM
HIMAWARI-8 IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230506/1110Z=
Volcanic Ash Advisory issued on 2023-05-05 at 23:09 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation move southwest at 05 0110 UTC.
  • Volcanic ash not discernible on latest satellite img due to meteorological cloud in area. Cvghm reported volcanic ash to 400m above summit at 04/2221z. Height and forecast based on ground report and model guidance.

Original Message :

Received FVAU01 at 23:09 UTC, 05/05/23 from ADRM
VA ADVISORY
DTG: 20230505/2309Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/302
INFO SOURCE: HIMAWARI-9, VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS MOV SW AT 05/0110Z
EST VA DTG: 05/2310Z
EST VA CLD: SFC/FL150 S0802 E11255 - S0805 E11259 - S0824 E11256 - S0823 E11237 - S0808 E11234 MOV SW 05KT
E11256 - S0823 E11237 - S0808 E11234 MOV SW 05KT
FCST VA CLD +6 HR: 06/0510Z SFC/FL150 S0810 E11259 - S0811 E11236 - S0756 E11234 - S0749 E11247 - S0804 E11301
E11236 - S0756 E11234 - S0749 E11247 - S0804 E11301
FCST VA CLD +12 HR: 06/1110Z SFC/FL150 S0810 E11259 - S0810 E11236 - S0755 E11234 - S0749 E11249 - S0804 E11301
E11236 - S0755 E11234 - S0749 E11249 - S0804 E11301
FCST VA CLD +18 HR: 06/1710Z SFC/FL150 S0810 E11259 - S0810 E11235 - S0754 E11234 - S0750 E11250 - S0804 E11301
E11235 - S0754 E11234 - S0750 E11250 - S0804 E11301
RMK: VA NOT DISCERNIBLE ON LATEST SAT IMG DUE TO MET CLOUD
IN AREA. CVGHM REPORTED VA TO 400M ABV SUMMIT AT 04/2221Z.
HEIGHT AND FCST BASED ON GROUND REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230506/0510Z=
Volcanic Ash Advisory issued on 2023-05-05 at 17:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation move southwest at 05 0110 UTC.
  • Volcanic ash not discernible on latest satellite img due to meteorological cloud in area. Cvghm reported volcanic ash to 400m above summit at 04/2221z. Height and forecast based on ground report and model guidance.

Original Message :

Received FVAU01 at 17:07 UTC, 05/05/23 from ADRM
VA ADVISORY
DTG: 20230505/1710Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/301
INFO SOURCE: HIMAWARI-9, VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS MOV SW AT 05/0110Z
EST VA DTG: 05/1640Z
EST VA CLD: SFC/FL150 S0804 E11258 - S0825 E11258 - S0827 E11244 - S0813 E11237 - S0802 E11254 MOV SW 05KT
E11244 - S0813 E11237 - S0802 E11254 MOV SW 05KT
FCST VA CLD +6 HR: 05/2240Z SFC/FL150 S0802 E11255 - S0805 E11259 - S0824 E11256 - S0823 E11237 - S0808 E11234
E11259 - S0824 E11256 - S0823 E11237 - S0808 E11234
FCST VA CLD +12 HR: 06/0440Z SFC/FL150 S0810 E11259 - S0811 E11236 - S0756 E11234 - S0749 E11247 - S0804 E11301
E11236 - S0756 E11234 - S0749 E11247 - S0804 E11301
FCST VA CLD +18 HR: 06/1040Z SFC/FL150 S0810 E11259 - S0810 E11236 - S0755 E11234 - S0749 E11249 - S0804 E11301
E11236 - S0755 E11234 - S0749 E11249 - S0804 E11301
RMK: VA NOT DISCERNIBLE ON LATEST SAT IMG DUE TO MET CLOUD
IN AREA. CVGHM REPORTED VA TO 400M ABV SUMMIT AT 04/2221Z.
HEIGHT AND FCST BASED ON GROUND REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230505/2310Z=
Volcanic Ash Advisory issued on 2023-05-05 at 11:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation move southwest at 05 0110 UTC.
  • Volcanic ash not discernible on latest satellite img due to meteorological cloud in area. Cvghm reported volcanic ash to 400m above summit at 04/2221z. Height and forecast based on ground report and model guidance.

Original Message :

Received FVAU01 at 11:05 UTC, 05/05/23 from ADRM
VA ADVISORY
DTG: 20230505/1110Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/300
INFO SOURCE: HIMAWARI-9, VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS MOV SW AT 05/0110Z
EST VA DTG: 05/1040Z
EST VA CLD: SFC/FL150 S0804 E11258 - S0825 E11258 - S0827 E11244 - S0813 E11237 - S0802 E11254 MOV S 05KT
E11244 - S0813 E11237 - S0802 E11254 MOV S 05KT
FCST VA CLD +6 HR: 05/1640Z SFC/FL150 S0804 E11258 - S0825 E11258 - S0827 E11244 - S0813 E11237 - S0802 E11254
E11258 - S0827 E11244 - S0813 E11237 - S0802 E11254
FCST VA CLD +12 HR: 05/2240Z SFC/FL150 S0802 E11255 - S0805 E11259 - S0824 E11256 - S0823 E11237 - S0808 E11234
E11259 - S0824 E11256 - S0823 E11237 - S0808 E11234
FCST VA CLD +18 HR: 06/0440Z SFC/FL150 S0810 E11259 - S0813 E11236 - S0756 E11234 - S0749 E11249 - S0804 E11301
E11236 - S0756 E11234 - S0749 E11249 - S0804 E11301
RMK: VA NOT DISCERNIBLE ON LATEST SAT IMG DUE TO MET CLOUD
IN AREA. CVGHM REPORTED VA TO 400M ABV SUMMIT AT 04/2221Z.
HEIGHT AND FCST BASED ON GROUND REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230505/1710Z=
Volcanic Ash Advisory issued on 2023-05-05 at 05:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation move southwest at 05 0110 UTC.
  • Volcanic ash not discernible on latest satellite img due to meteorological cloud. Cvghm reported volcanic ash to 400m above summit at 04/2221z. Height and forecast based on ground report, surabaya 05 0000 UTC sounding and model guidance.

Original Message :

Received FVAU01 at 05:07 UTC, 05/05/23 from ADRM
VA ADVISORY
DTG: 20230505/0510Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/299
INFO SOURCE: HIMAWARI-9, VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS MOV SW AT 05/0110Z
EST VA DTG: 05/0450Z
EST VA CLD: SFC/FL150 S0803 E11258 - S0826 E11301 - S0820 E11237 - S0802 E11253 MOV SE 05KT
E11237 - S0802 E11253 MOV SE 05KT
FCST VA CLD +6 HR: 05/1050Z SFC/FL150 S0804 E11258 - S0825 E11258 - S0827 E11244 - S0813 E11237 - S0802 E11254
E11258 - S0827 E11244 - S0813 E11237 - S0802 E11254
FCST VA CLD +12 HR: 05/1650Z SFC/FL150 S0804 E11258 - S0825 E11258 - S0827 E11244 - S0813 E11237 - S0802 E11254
E11258 - S0827 E11244 - S0813 E11237 - S0802 E11254
FCST VA CLD +18 HR: 05/2250Z SFC/FL150 S0805 E11259 - S0823 E11254 - S0825 E11239 - S0811 E11237 - S0802 E11255
E11254 - S0825 E11239 - S0811 E11237 - S0802 E11255
RMK: VA NOT DISCERNIBLE ON LATEST SAT IMG DUE TO MET CLOUD.
CVGHM REPORTED VA TO 400M ABV SUMMIT AT 04/2221Z. HEIGHT AND
FCST BASED ON GROUND REPORT, SURABAYA 05/0000Z SOUNDING AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230505/1110Z=
Volcanic Ash Advisory issued on 2023-05-04 at 23:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) move southwest last observation before a break in coverage at a manual station reported 04 2221 UTC.
  • Volcanic ash not discernible on latest satellite img due to meteorological cloud. Cvghm reported volcanic ash to 400m above summit at 04/2221z. Intermittent discrete emissions may be ongoing. Height and forecast based on ground report and model guidance.

Original Message :

Received FVAU01 at 23:09 UTC, 04/05/23 from ADRM
VA ADVISORY
DTG: 20230504/2310Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/298
INFO SOURCE: HIMAWARI-9, VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 MOV SW LAST REPORTED 04/2221Z
EST VA DTG: 04/2250Z
EST VA CLD: SFC/FL150 S0804 E11258 - S0827 E11254 - S0816 E11235 - S0801 E11254 MOV SW 05KT
E11235 - S0801 E11254 MOV SW 05KT
FCST VA CLD +6 HR: 05/0450Z SFC/FL150 S0802 E11257 - S0826 E11301 - S0823 E11241 - S0802 E11252
E11301 - S0823 E11241 - S0802 E11252
FCST VA CLD +12 HR: 05/1050Z SFC/FL150 S0803 E11258 - S0825 E11258 - S0827 E11244 - S0813 E11237 - S0802 E11254
E11258 - S0827 E11244 - S0813 E11237 - S0802 E11254
FCST VA CLD +18 HR: 05/1650Z SFC/FL150 S0804 E11258 - S0825 E11258 - S0826 E11244 - S0813 E11237 - S0802 E11254
E11258 - S0826 E11244 - S0813 E11237 - S0802 E11254
RMK: VA NOT DISCERNIBLE ON LATEST SAT IMG DUE TO MET CLOUD.
CVGHM REPORTED VA TO 400M ABV SUMMIT AT 04/2221Z.
INTERMITTENT DISCRETE EMISSIONS MAY BE ONGOING. HEIGHT AND
FCST BASED ON GROUND REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230505/0510Z=
Volcanic Ash Advisory issued on 2023-05-04 at 17:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) move w last observation before a break in coverage at a manual station observation at 04 0100 UTC.
  • Volcanic ash not discernible on satellite imagery due to obscuration by meteorological cloud. Height and forecast based on latest satellite img and model guidance.

Original Message :

Received FVAU01 at 17:09 UTC, 04/05/23 from ADRM
VA ADVISORY
DTG: 20230504/1710Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/297
INFO SOURCE: HIMAWARI-9, WEBCAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 MOV W LAST OBS AT 04/0100Z
EST VA DTG: 04/1700Z
EST VA CLD: SFC/FL150 S0805 E11257 - S0824 E11250 - S0815 E11237 - S0803 E11255 MOV SW 05KT
E11237 - S0803 E11255 MOV SW 05KT
FCST VA CLD +6 HR: 04/2300Z SFC/FL150 S0803 E11255 - S0805 E11258 - S0824 E11251 - S0815 E11237
E11258 - S0824 E11251 - S0815 E11237
FCST VA CLD +12 HR: 05/0500Z SFC/FL150 S0804 E11257 - S0822 E11257 - S0819 E11243 - S0803 E11254
E11257 - S0819 E11243 - S0803 E11254
FCST VA CLD +18 HR: 05/1100Z SFC/FL150 S0804 E11258 - S0819 E11256 - S0818 E11244 - S0808 E11241 - S0802 E11254
E11256 - S0818 E11244 - S0808 E11241 - S0802 E11254
RMK: VA NOT DISCERNIBLE ON SATELLITE IMAGERY DUE TO
OBSCURATION BY MET CLOUD. HEIGHT AND FCST BASED ON LATEST
SAT IMG AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230504/2310Z=
Volcanic Ash Advisory issued on 2023-05-04 at 11:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) move w last observation before a break in coverage at a manual station observation at 04 0100 UTC.
  • Volcanic ash not discernible on satellite imagery due to obscuration by meteorological cloud. Height and forecast based on latest satellite img and model guidance.

Original Message :

Received FVAU01 at 11:11 UTC, 04/05/23 from ADRM
VA ADVISORY
DTG: 20230504/1110Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/296
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 MOV W LAST OBS AT 04/0100Z
EST VA DTG: 04/1100Z
EST VA CLD: SFC/FL150 S0806 E11257 - S0820 E11242 - S0805 E11236 - S0803 E11256 MOV SW 05KT
E11236 - S0803 E11256 MOV SW 05KT
FCST VA CLD +6 HR: 04/1700Z SFC/FL150 S0805 E11257 - S0824 E11250 - S0815 E11237 - S0803 E11255
E11250 - S0815 E11237 - S0803 E11255
FCST VA CLD +12 HR: 04/2300Z SFC/FL150 S0805 E11257 - S0824 E11250 - S0815 E11237 - S0803 E11255
E11250 - S0815 E11237 - S0803 E11255
FCST VA CLD +18 HR: 05/0500Z SFC/FL150 S0804 E11257 - S0823 E11257 - S0819 E11243 - S0803 E11254
E11257 - S0819 E11243 - S0803 E11254
RMK: VA NOT DISCERNIBLE ON SATELLITE IMAGERY DUE TO
OBSCURATION BY MET CLOUD. HEIGHT AND FCST BASED ON LATEST
SAT IMG AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230504/1710Z=
Volcanic Ash Advisory issued on 2023-05-04 at 05:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) move w last observation before a break in coverage at a manual station observation at 04 0100 UTC.
  • Volcanic ash not discernible on satellite imagery due to obscuration by meteorological cloud. Height and forecast based on latest satellite img, cvhm 03 2246 UTC vona and model guidance.

Original Message :

Received FVAU01 at 05:01 UTC, 04/05/23 from ADRM
VA ADVISORY
DTG: 20230504/0510Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/295
INFO SOURCE: HIMAWARI-9, CVGHM, SEISMOGRAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 MOV W LAST OBS AT 04/0100Z
OBS VA DTG: 04/0450Z
OBS VA CLD: SFC/FL150 S0805 E11256 - S0807 E11257 - S0820 E11243 - S0806 E11238 MOV SW 05KT
E11243 - S0806 E11238 MOV SW 05KT
FCST VA CLD +6 HR: 04/1050Z SFC/FL150 S0805 E11256 - S0807 E11257 - S0820 E11243 - S0806 E11238
E11257 - S0820 E11243 - S0806 E11238
FCST VA CLD +12 HR: 04/1650Z SFC/FL150 S0805 E11255 - S0806 E11257 - S0824 E11249 - S0816 E11238
E11257 - S0824 E11249 - S0816 E11238
FCST VA CLD +18 HR: 04/2250Z SFC/FL150 S0806 E11256 - S0824 E11248 - S0817 E11238 - S0805 E11255
E11248 - S0817 E11238 - S0805 E11255
RMK: VA NOT DISCERNIBLE ON SATELLITE IMAGERY DUE TO
OBSCURATION BY MET CLOUD. HEIGHT AND FCST BASED ON LATEST
SAT IMG, CVHM 03/2246Z VONA AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230504/1110Z=
Volcanic Ash Advisory issued on 2023-05-03 at 23:12 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Discrete volcanic ash emsission to flight level 150 (4500m) move w at 03/2250z.
  • Cvghm reported eruption to 1000m above summit. Volcanic ash discernible on visible satellite img. Height and forecast based on latest satellite img, cvhm 03 2246 UTC vona and model guidance. Volcanic ash expected to dissipate 6.

Original Message :

Received FVAU01 at 23:12 UTC, 03/05/23 from ADRM
VA ADVISORY
DTG: 20230503/2312Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/294
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA EMSISSION TO FL150 MOV W AT
03/2250Z.
OBS VA DTG: 03/2300Z
OBS VA CLD: SFC/FL150 S0806 E11256 - S0807 E11256 - S0810 E11248 - S0805 E11248 MOV W 05KT
E11248 - S0805 E11248 MOV W 05KT
FCST VA CLD +6 HR: 04/0500Z SFC/FL150 S0807 E11256 - S0820 E11243 - S0806 E11238 - S0805 E11256
E11243 - S0806 E11238 - S0805 E11256
FCST VA CLD +12 HR: 04/1100Z NO VA EXP
FCST VA CLD +18 HR: 04/1700Z NO VA EXP
RMK: CVGHM REPORTED ERUPTION TO 1000M ABOVE SUMMIT. VA
DISCERNIBLE ON VISIBLE SAT IMG. HEIGHT AND FCST BASED ON
LATEST SAT IMG, CVHM 03/2246Z VONA AND MODEL GUIDANCE. VA
EXPECTED TO DISSIPATE WITHIN 6 HOURS.
NXT ADVISORY: NO LATER THAN 20230504/0512Z=
Volcanic Ash Advisory issued on 2023-05-03 at 05:13 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) last observation before a break in coverage at a manual station observation move se at 02 0040 UTC.
  • Volcanic ash has not been identifiable on satellite imagery for the last observation before a break in coverage at a manual station 24 current data sources do not indicate an ongoing eruption. Advisory terminated.

Original Message :

Received FVAU01 at 05:13 UTC, 03/05/23 from ADRM
VA ADVISORY
DTG: 20230503/0513Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/293
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 LAST OBS MOV SE AT 02/0040Z
EST VA DTG: 03/0500Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 VRB05KT
FCST VA CLD +6 HR: 03/1100Z NO VA EXP
FCST VA CLD +12 HR: 03/1700Z NO VA EXP
FCST VA CLD +18 HR: 03/2300Z NO VA EXP
RMK: VA HAS NOT BEEN IDENTIFIABLE ON SATELLITE IMAGERY FOR
THE LAST 24 HOURS. CURRENT DATA SOURCES DO NOT INDICATE AN
ONGOING ERUPTION. ADVISORY TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=
Volcanic Ash Advisory issued on 2023-05-03 at 00:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) last observation before a break in coverage at a manual station observation move se at 02 0040 UTC.
  • Volcanic ash unidentifiable on latest satellite img due to meteorological cloud. Height and forecast based on last observation before a break in coverage at a manual station observation and model guidance.

Original Message :

Received FVAU01 at 23:54 UTC, 02/05/23 from ADRM
VA ADVISORY
DTG: 20230503/0000Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/292
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 LAST OBS MOV SE AT 02/0040Z
EST VA DTG: 02/2340Z
EST VA CLD: SFC/FL140 S0807 E11252 - S0804 E11253 - S0802 E11306 - S0810 E11308 - S0816 E11303 MOV E 05KT
E11306 - S0810 E11308 - S0816 E11303 MOV E 05KT
FCST VA CLD +6 HR: 03/0540Z SFC/FL140 S0813 E11253 - S0802 E11247 - S0755 E11250 - S0756 E11303 - S0813 E11303
E11247 - S0755 E11250 - S0756 E11303 - S0813 E11303
FCST VA CLD +12 HR: 03/1140Z SFC/FL140 S0808 E11256 - S0801 E11241 - S0753 E11245 - S0755 E11255 - S0805 E11258
E11241 - S0753 E11245 - S0755 E11255 - S0805 E11258
FCST VA CLD +18 HR: 03/1740Z SFC/FL140 S0804 E11258 - S0807 E11258 - S0813 E11239 - S0803 E11238 - S0757 E11246
E11258 - S0813 E11239 - S0803 E11238 - S0757 E11246
RMK: VA UNIDENTIFIABLE ON LATEST SAT IMG DUE TO MET CLOUD.
HEIGHT AND FCST BASED ON LAST OBS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230503/0600Z=
Volcanic Ash Advisory issued on 2023-05-02 at 18:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) last observation before a break in coverage at a manual station observation move se at 02 0040 UTC.
  • Volcanic ash unidentifiable on latest satellite img due to meteorological cloud. Height and forecast based on last observation before a break in coverage at a manual station observation and model guidance.

Original Message :

Received FVAU01 at 17:56 UTC, 02/05/23 from ADRM
VA ADVISORY
DTG: 20230502/1800Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/291
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 LAST OBS MOV SE AT 02/0040Z
EST VA DTG: 02/1740Z
EST VA CLD: SFC/FL140 S0805 E11253 - S0803 E11307 - S0811 E11307 - S0808 E11253 MOV E 05KT
E11307 - S0808 E11253 MOV E 05KT
FCST VA CLD +6 HR: 02/2340Z SFC/FL140 S0806 E11252 - S0758 E11256 - S0759 E11306 - S0807 E11305 - S0809 E11254
E11256 - S0759 E11306 - S0807 E11305 - S0809 E11254
FCST VA CLD +12 HR: 03/0540Z SFC/FL140 S0808 E11256 - S0807 E11253 - S0757 E11252 - S0755 E11259 - S0800 E11304
E11253 - S0757 E11252 - S0755 E11259 - S0800 E11304
FCST VA CLD +18 HR: 03/1140Z SFC/FL140 S0808 E11256 - S0801 E11245 - S0754 E11248 - S0755 E11255 - S0805 E11258
E11245 - S0754 E11248 - S0755 E11255 - S0805 E11258
RMK: VA UNIDENTIFIABLE ON LATEST SAT IMG DUE TO MET CLOUD.
HEIGHT AND FCST BASED ON LAST OBS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230503/0000Z=
Volcanic Ash Advisory issued on 2023-05-02 at 12:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) last observation before a break in coverage at a manual station observation move se at 02 0040 UTC.
  • Volcanic ash unidentifiable on latest satellite img due to meteorological cloud. Height and forecast based on last observation before a break in coverage at a manual station observation and model guidance.

Original Message :

Received FVAU01 at 11:58 UTC, 02/05/23 from ADRM
VA ADVISORY
DTG: 20230502/1200Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/290
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 LAST OBS MOV SE AT 02/0040Z
EST VA DTG: 02/1140Z
EST VA CLD: SFC/FL140 S0806 E11254 - S0801 E11309 - S0811 E11309 - S0807 E11254 MOV E 05KT
E11309 - S0807 E11254 MOV E 05KT
FCST VA CLD +6 HR: 02/1740Z SFC/FL140 S0806 E11254 - S0804 E11309 - S0813 E11308 - S0807 E11254
E11309 - S0813 E11308 - S0807 E11254
FCST VA CLD +12 HR: 02/2340Z SFC/FL140 S0806 E11252 - S0758 E11256 - S0759 E11306 - S0807 E11305 - S0809 E11254
E11256 - S0759 E11306 - S0807 E11305 - S0809 E11254
FCST VA CLD +18 HR: 03/0540Z SFC/FL140 S0807 E11254 - S0757 E11253 - S0754 E11300 - S0800 E11304 - S0808 E11256
E11253 - S0754 E11300 - S0800 E11304 - S0808 E11256
RMK: VA UNIDENTIFIABLE ON LATEST SAT IMG DUE TO MET CLOUD.
HEIGHT AND FCST BASED ON LAST OBS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230502/1800Z=
Volcanic Ash Advisory issued on 2023-05-02 at 06:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Discrete volcanic ash emission to flight level 140 (4200m) move se, last observation before a break in coverage at a manual station observation 02 0040 UTC.
  • Volcanic ash not identifiable on latest satellite imagery due to meteorological cloud. Height and forecast based on himawari-9 satellite imagery, last observation before a break in coverage at a manual station observation move and model guidance.

Original Message :

Received FVAU01 at 05:59 UTC, 02/05/23 from ADRM
VA ADVISORY
DTG: 20230502/0600Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/289
INFO SOURCE: HIMAWARI-9 WEBCAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA EMISSION TO FL140 MOV SE, LAST
OBS 02/0040Z
EST VA DTG: 02/0550Z
EST VA CLD: SFC/FL140 S0806 E11254 - S0805 E11255 - S0808 E11312 - S0818 E11306 MOV SE 05KT
E11312 - S0818 E11306 MOV SE 05KT
FCST VA CLD +6 HR: 02/1150Z SFC/FL140 S0806 E11254 - S0804 E11254 - S0801 E11309 - S0813 E11309
E11254 - S0801 E11309 - S0813 E11309
FCST VA CLD +12 HR: 02/1750Z SFC/FL140 S0807 E11254 - S0804 E11254 - S0801 E11309 - S0813 E11309
E11254 - S0801 E11309 - S0813 E11309
FCST VA CLD +18 HR: 02/2350Z SFC/FL140 S0810 E11254 - S0803 E11251 - S0758 E11258 - S0801 E11305 - S0809 E11305
E11251 - S0758 E11258 - S0801 E11305 - S0809 E11305
RMK: VA NOT IDENTIFIABLE ON LATEST SAT IMAGERY DUE TO MET
CLOUD. HEIGHT AND FCST BASED ON HIMAWARI-9 SAT IMAGERY, LAST
OBS MOV AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230502/1200Z=
Volcanic Ash Advisory issued on 2023-05-02 at 00:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Discrete volcanic ash emission to flight level 140 (4200m) move se.
  • Discrete volcanic ash emission identifiable on latest visibility satellite imagery, last observation before a break in coverage at a manual station observation at 01/2350z. Height and forecast based on himawari-9 satellite imagery and model guidance.

Original Message :

Received FVAU01 at 00:00 UTC, 02/05/23 from ADRM
VA ADVISORY
DTG: 20230502/0000Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/288
INFO SOURCE: HIMAWARI-9 WEBCAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA EMISSION TO FL140 MOV SE
OBS VA DTG: 01/2350Z
OBS VA CLD: SFC/FL140 S0806 E11254 - S0804 E11255 - S0807 E11314 - S0819 E11309 MOV SE 10KT
E11314 - S0819 E11309 MOV SE 10KT
FCST VA CLD +6 HR: 02/0550Z SFC/FL140 S0806 E11254 - S0804 E11255 - S0808 E11312 - S0818 E11306
E11255 - S0808 E11312 - S0818 E11306
FCST VA CLD +12 HR: 02/1150Z SFC/FL140 S0807 E11254 - S0804 E11254 - S0802 E11309 - S0812 E11308
E11254 - S0802 E11309 - S0812 E11308
FCST VA CLD +18 HR: 02/1750Z SFC/FL140 S0807 E11254 - S0804 E11254 - S0802 E11309 - S0812 E11309
E11254 - S0802 E11309 - S0812 E11309
RMK: DISCRETE VA EMISSION IDENTIFIABLE ON LATEST VIS SAT
IMAGERY, LAST OBS AT 01/2350Z. HEIGHT AND FCST BASED ON
HIMAWARI-9 SAT IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230502/0600Z=
Volcanic Ash Advisory issued on 2023-05-01 at 18:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) last observation before a break in coverage at a manual station observation move se at 01 0010 UTC.
  • Volcanic ash unidentifiable on latest satellite img due to meteorological cloud. Height and forecast based on last observation before a break in coverage at a manual station observation and model guidance.

Original Message :

Received FVAU01 at 17:54 UTC, 01/05/23 from ADRM
VA ADVISORY
DTG: 20230501/1800Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/287
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 LAST OBS MOV SE AT 01/0010Z
EST VA DTG: 01/1740Z
EST VA CLD: SFC/FL140 S0806 E11254 - S0805 E11255 - S0811 E11311 - S0817 E11307 MOV SE 10KT
E11311 - S0817 E11307 MOV SE 10KT
FCST VA CLD +6 HR: 01/2340Z SFC/FL140 S0806 E11254 - S0805 E11255 - S0810 E11311 - S0817 E11307
E11255 - S0810 E11311 - S0817 E11307
FCST VA CLD +12 HR: 02/0540Z SFC/FL140 S0806 E11254 - S0805 E11255 - S0809 E11309 - S0816 E11305
E11255 - S0809 E11309 - S0816 E11305
FCST VA CLD +18 HR: 02/1140Z SFC/FL140 S0806 E11254 - S0805 E11255 - S0805 E11310 - S0814 E11307
E11255 - S0805 E11310 - S0814 E11307
RMK: VA UNIDENTIFIABLE ON LATEST SAT IMG DUE TO MET CLOUD.
HEIGHT AND FCST BASED ON LAST OBS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230502/0000Z=
Volcanic Ash Advisory issued on 2023-05-01 at 12:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) last observation before a break in coverage at a manual station observation move se at 01 0010 UTC.
  • Volcanic ash unidentifiable on latest satellite img due to meteorological cloud. Height and forecast based on vona [30/2311z] and model guidance.

Original Message :

Received FVAU01 at 11:55 UTC, 01/05/23 from ADRM
VA ADVISORY
DTG: 20230501/1200Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/286
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 LAST OBS MOV SE AT 01/0010Z
EST VA DTG: 01/1140Z
EST VA CLD: SFC/FL140 S0805 E11255 - S0810 E11308 - S0816 E11303 - S0806 E11254 MOV SE 10KT
E11303 - S0806 E11254 MOV SE 10KT
FCST VA CLD +6 HR: 01/1740Z SFC/FL140 S0805 E11255 - S0812 E11310 - S0818 E11306 - S0806 E11254
E11310 - S0818 E11306 - S0806 E11254
FCST VA CLD +12 HR: 01/2340Z SFC/FL140 S0805 E11255 - S0811 E11311 - S0818 E11306 - S0806 E11254
E11311 - S0818 E11306 - S0806 E11254
FCST VA CLD +18 HR: 02/0540Z SFC/FL140 S0805 E11255 - S0809 E11308 - S0816 E11303 - S0806 E11254
E11308 - S0816 E11303 - S0806 E11254
RMK: VA UNIDENTIFIABLE ON LATEST SAT IMG DUE TO MET CLOUD.
HEIGHT AND FCST BASED ON VONA [30/2311Z] AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230501/1800Z=
Volcanic Ash Advisory issued on 2023-05-01 at 06:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Discrete volcanic ash to flight level 140 (4200m) move se, last observation before a break in coverage at a manual station observation at 01 0010 UTC.
  • Volcanic ash not identifiable on latest satellite imagery due to meteorological cloud. Height and move based on vona [30/2311z] and model guidance.

Original Message :

Received FVAU01 at 05:59 UTC, 01/05/23 from ADRM
VA ADVISORY
DTG: 20230501/0600Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/285
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA TO FL140 MOV SE, LAST OBS AT
01/0010Z
EST VA DTG: 01/0550Z
EST VA CLD: SFC/FL140 S0806 E11254 - S0805 E11255 - S0810 E11309 - S0817 E11305 MOV SE 10KT
E11309 - S0817 E11305 MOV SE 10KT
FCST VA CLD +6 HR: 01/1150Z SFC/FL140 S0806 E11254 - S0805 E11255 - S0808 E11309 - S0815 E11305
E11255 - S0808 E11309 - S0815 E11305
FCST VA CLD +12 HR: 01/1750Z SFC/FL140 S0806 E11254 - S0805 E11255 - S0810 E11308 - S0814 E11306
E11255 - S0810 E11308 - S0814 E11306
FCST VA CLD +18 HR: 01/2350Z SFC/FL140 S0806 E11254 - S0805 E11255 - S0809 E11309 - S0816 E11305
E11255 - S0809 E11309 - S0816 E11305
RMK: VA NOT IDENTIFIABLE ON LATEST SAT IMAGERY DUE TO MET
CLOUD. HEIGHT AND MOV BASED ON VONA [30/2311Z] AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230501/1200Z=
Volcanic Ash Advisory issued on 2023-05-01 at 00:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Discrete volcanic ash to flight level 140 (4200m) move se.
  • Discrete volcanic ash emission identifiable on latest satellite imagery, last observation before a break in coverage at a manual station discerned at 30/2350z. Height and move based on vona [30/2311z] and model guidance.

Original Message :

Received FVAU01 at 00:00 UTC, 01/05/23 from ADRM
VA ADVISORY
DTG: 20230501/0000Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/284
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA TO FL140 MOV SE
OBS VA DTG: 30/2350Z
OBS VA CLD: TOP FL140 S0806 E11254 - S0805 E11255 - S0813 E11307 - S0819 E11259 MOV SE 10KT
E11307 - S0819 E11259 MOV SE 10KT
FCST VA CLD +6 HR: 01/0550Z SFC/FL140 S0806 E11254 - S0805 E11255 - S0810 E11308 - S0816 E11304
E11255 - S0810 E11308 - S0816 E11304
FCST VA CLD +12 HR: 01/1150Z SFC/FL140 S0806 E11254 - S0805 E11255 - S0808 E11308 - S0814 E11304
E11255 - S0808 E11308 - S0814 E11304
FCST VA CLD +18 HR: 01/1750Z SFC/FL140 S0806 E11254 - S0805 E11255 - S0809 E11308 - S0814 E11305
E11255 - S0809 E11308 - S0814 E11305
RMK: DISCRETE VA EMISSION IDENTIFIABLE ON LATEST SAT
IMAGERY, LAST DISCERNED AT 30/2350Z. HEIGHT AND MOV BASED ON
VONA [30/2311Z] AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230501/0600Z=
Volcanic Ash Advisory issued on 2023-04-30 at 23:33 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash reported to flight level 140 (4200m) at 30 2311 UTC move ssw.
  • Cvghm reported eruption to 700m above summit at 30/2311z. Volcanic ash unidentifiable on satellite imagery in clear conditions. Height and move based on vona and model guidance.

Original Message :

Received FVAU01 at 23:33 UTC, 30/04/23 from ADRM
VA ADVISORY
DTG: 20230430/2333Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/283
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED TO FL140 AT 30/2311Z MOV SSW
EST VA DTG: 30/2320Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 300/10KT
FCST VA CLD +6 HR: 31/0520Z NO VA EXP
FCST VA CLD +12 HR: 31/1120Z NO VA EXP
FCST VA CLD +18 HR: 31/1720Z NO VA EXP
RMK: CVGHM REPORTED ERUPTION TO 700M ABV SUMMIT AT 30/2311Z.
VA UNIDENTIFIABLE ON SAT IMAGERY IN CLEAR CONDITIONS. HEIGHT
AND MOV BASED ON VONA AND MODEL GUIDANCE.
NXT ADVISORY: NO FURTHER ADVISORIES=
Volcanic Ash Advisory issued on 2023-04-30 at 18:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation at 30 0120 UTC move se.
  • Volcanic ash currently not identifiable on satellite imagery due to meteorological cloud, however ash still expected in area. Volcanic ash is expected to dissipate volcanic ash height and movement based on ground report and model guidance.

Original Message :

Received FVAU01 at 18:24 UTC, 30/04/23 from ADRM
VA ADVISORY
DTG: 20230430/1800Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/282
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 30/0120Z MOV SE
EST VA DTG: 30/1740Z
EST VA CLD: SFC/FL150 S0805 E11255 - S0806 E11312 - S0817 E11308 - S0807 E11254 MOV SE 05KT
E11308 - S0807 E11254 MOV SE 05KT
FCST VA CLD +6 HR: 30/2340Z NO VA EXP
FCST VA CLD +12 HR: 01/0540Z NO VA EXP
FCST VA CLD +18 HR: 01/1140Z NO VA EXP
RMK: VA CURRENTLY NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE
TO MET CLOUD, HOWEVER ASH STILL EXPECTED IN AREA. VA IS
EXPECTED TO DISSIPATE WITHIN 6HRS. VA HEIGHT AND MOVEMENT
BASED ON GROUND REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230501/0000Z=
Volcanic Ash Advisory issued on 2023-04-30 at 12:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation move se at 30 0120 UTC.
  • Volcanic ash currently not identifiable on satellite imagery due to meteorological cloud, however ash still expected in area. Volcanic ash is expected to dissipate volcanic ash height and movement based on ground report and model guidance.

Original Message :

Received FVAU01 at 11:56 UTC, 30/04/23 from ADRM
VA ADVISORY
DTG: 20230430/1200Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/281
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS MOV SE AT 30/0120Z
EST VA DTG: 30/1140Z
EST VA CLD: SFC/FL150 S0807 E11254 - S0805 E11255 - S0806 E11312 - S0817 E11308 MOV SE 10KT
E11312 - S0817 E11308 MOV SE 10KT
FCST VA CLD +6 HR: 30/1740Z SFC/FL150 S0807 E11254 - S0805 E11255 - S0806 E11312 - S0817 E11308
E11255 - S0806 E11312 - S0817 E11308
FCST VA CLD +12 HR: 30/2340Z NO VA EXP
FCST VA CLD +18 HR: 01/0540Z NO VA EXP
RMK: VA CURRENTLY NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE
TO MET CLOUD, HOWEVER ASH STILL EXPECTED IN AREA. VA IS
EXPECTED TO DISSIPATE WITHIN 12HRS. VA HEIGHT AND MOVEMENT
BASED ON GROUND REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230430/1800Z=
Volcanic Ash Advisory issued on 2023-04-30 at 06:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation move se at 30 0120 UTC.
  • Cvghm reported eruptions to 800m above summit at 29 2324 UTC and 500m at 30/0038z. Volcanic ash unidentifiable on latest satellite img due to meteorological cloud. Height and forecast based on ground reports and model guidance.

Original Message :

Received FVAU01 at 05:55 UTC, 30/04/23 from ADRM
VA ADVISORY
DTG: 20230430/0600Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/280
INFO SOURCE: VONA, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS MOV SE AT 30/0120Z
EST VA DTG: 30/0540Z
EST VA CLD: SFC/FL150 S0805 E11255 - S0806 E11312 - S0817 E11308 - S0807 E11254 MOV SE 15KT
E11308 - S0807 E11254 MOV SE 15KT
FCST VA CLD +6 HR: 30/1140Z SFC/FL150 S0805 E11255 - S0806 E11312 - S0818 E11309 - S0807 E11254
E11312 - S0818 E11309 - S0807 E11254
FCST VA CLD +12 HR: 30/1740Z SFC/FL150 S0805 E11255 - S0806 E11312 - S0817 E11308 - S0807 E11254
E11312 - S0817 E11308 - S0807 E11254
FCST VA CLD +18 HR: 30/2340Z SFC/FL150 S0805 E11255 - S0806 E11312 - S0817 E11309 - S0807 E11254
E11312 - S0817 E11309 - S0807 E11254
RMK: CVGHM REPORTED ERUPTIONS TO 800M ABV SUMMIT AT 29/2324Z
AND 500M AT 30/0038Z. VA UNIDENTIFIABLE ON LATEST SAT IMG
DUE TO MET CLOUD. HEIGHT AND FCST BASED ON GROUND REPORTS
AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230430/1200Z=
Volcanic Ash Advisory issued on 2023-04-30 at 00:05 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) observation move se at 29 2340 UTC.
  • Cvghm reported eruption to 800m above summit at 29/2324z. Volcanic ash partially observation through meteorological cloud on latest visibility satellite img. Height and forecast based on ground report and model guidance.

Original Message :

Received FVAU01 at 00:04 UTC, 30/04/23 from ADRM
VA ADVISORY
DTG: 20230430/0005Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/279
INFO SOURCE: VONA, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 OBS MOV SE AT 29/2340Z
OBS VA DTG: 29/2340Z
OBS VA CLD: SFC/FL150 S0806 E11254 - S0804 E11255 - S0808 E11302 - S0812 E11258 MOV SE 15KT
E11302 - S0812 E11258 MOV SE 15KT
FCST VA CLD +6 HR: 30/0540Z SFC/FL150 S0807 E11254 - S0805 E11255 - S0810 E11313 - S0819 E11308
E11255 - S0810 E11313 - S0819 E11308
FCST VA CLD +12 HR: 30/1140Z SFC/FL150 S0807 E11254 - S0805 E11255 - S0809 E11313 - S0818 E11309
E11255 - S0809 E11313 - S0818 E11309
FCST VA CLD +18 HR: 30/1740Z SFC/FL150 S0807 E11254 - S0805 E11255 - S0807 E11314 - S0817 E11311
E11255 - S0807 E11314 - S0817 E11311
RMK: CVGHM REPORTED ERUPTION TO 800M ABV SUMMIT AT 29/2324Z.
VA PARTIALLY OBS THROUGH MET CLOUD ON LATEST VIS SAT IMG.
HEIGHT AND FCST BASED ON GROUND REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230430/0605Z=
Volcanic Ash Advisory issued on 2023-04-29 at 12:06 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash last observation before a break in coverage at a manual station observation to flight level 150 (4500m) at 29 0000 UTC move southwest.
  • Volcanic ash currently not identifiable on satellite imagery due to meteorological cloud and ash from earlier eruption is expected to have dissipated. No other information source indicate intermittent eruption or presence of ash in the atmosphere. Advisory terminated.

Original Message :

Received FVAU03 at 12:06 UTC, 29/04/23 from ADRM
VA ADVISORY
DTG: 20230429/1206Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/278
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA LAST OBS TO FL150 AT 29/0000Z MOV SW
EST VA DTG: 29/1210Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL150 VRB05KT
FCST VA CLD +6 HR: 29/1810Z NO VA EXP
FCST VA CLD +12 HR: 30/0010Z NO VA EXP
FCST VA CLD +18 HR: 30/0610Z NO VA EXP
RMK: VA CURRENTLY NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE
TO MET CLOUD AND ASH FROM EARLIER ERUPTION IS EXPECTED TO
HAVE DISSIPATED. NO OTHER INFORMATION SOURCE INDICATE
INTERMITTENT ERUPTION OR PRESENCE OF ASH IN THE ATMOSPHERE.
ADVISORY TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=
Volcanic Ash Advisory issued on 2023-04-29 at 06:10 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation at 29 0000 UTC move southwest.
  • Volcanic ash unidentifiable on satellite img due to meteorological cloud. Intermittent discrete volcanic ash emissions expected to be ongoing. Volcanic ash height and movement based on himawari-9 img and model guidance.

Original Message :

Received FVAU03 at 06:08 UTC, 29/04/23 from ADRM
VA ADVISORY
DTG: 20230429/0610Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/277
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 29/0000Z MOV SW
EST VA DTG: 29/0550Z
EST VA CLD: SFC/FL150 S0803 E11254 - S0803 E11257 - S0827 E11304 - S0831 E11249 - S0819 E11239 MOV S 05KT
E11304 - S0831 E11249 - S0819 E11239 MOV S 05KT
FCST VA CLD +6 HR: 29/1150Z SFC/FL150 S0803 E11257 - S0803 E11257 - S0827 E11304 - S0831 E11249 - S0819 E11239 - S0803 E11254
E11254
FCST VA CLD +12 HR: 29/1750Z SFC/FL150 S0803 E11257 - S0827 E11304 - S0831 E11249 - S0819 E11239 - S0803 E11254
E11304 - S0831 E11249 - S0819 E11239 - S0803 E11254
FCST VA CLD +18 HR: 29/2350Z SFC/FL150 S0803 E11257 - S0827 E11304 - S0831 E11249 - S0820 E11239 - S0803 E11254
E11304 - S0831 E11249 - S0820 E11239 - S0803 E11254
RMK: VA UNIDENTIFIABLE ON SAT IMG DUE TO MET CLOUD.
INTERMITTENT DISCRETE VA EMISSIONS EXPECTED TO BE ONGOING.
VA HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 IMG AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230429/1210Z=
Volcanic Ash Advisory issued on 2023-04-29 at 00:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation at 28 0120 UTC move southwest.
  • Volcanic ash unidentifiable on satellite img due to meteorological cloud. Intermittent discrete volcanic ash emissions expected to be ongoing. Height and movement based on himawari-9 img and model guidance.

Original Message :

Received FVAU03 at 00:29 UTC, 29/04/23 from ADRM
VA ADVISORY
DTG: 20230429/0030Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/276
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 28/0120Z MOV SW
EST VA DTG: 29/0010Z
EST VA CLD: SFC/FL150 S0804 E11254 - S0804 E11257 - S0827 E11304 - S0831 E11248 - S0819 E11238 MOV S 05KT
E11304 - S0831 E11248 - S0819 E11238 MOV S 05KT
FCST VA CLD +6 HR: 29/0610Z SFC/FL150 S0804 E11254 - S0804 E11257 - S0827 E11304 - S0831 E11249 - S0819 E11239
E11257 - S0827 E11304 - S0831 E11249 - S0819 E11239
FCST VA CLD +12 HR: 29/1210Z SFC/FL150 S0804 E11254 - S0804 E11257 - S0827 E11304 - S0831 E11249 - S0819 E11239
E11257 - S0827 E11304 - S0831 E11249 - S0819 E11239
FCST VA CLD +18 HR: 29/1810Z SFC/FL150 S0804 E11254 - S0804 E11257 - S0827 E11304 - S0831 E11249 - S0819 E11239
E11257 - S0827 E11304 - S0831 E11249 - S0819 E11239
RMK: VA UNIDENTIFIABLE ON SAT IMG DUE TO MET CLOUD.
INTERMITTENT DISCRETE VA EMISSIONS EXPECTED TO BE ONGOING.
HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 IMG AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230429/0630Z=
Volcanic Ash Advisory issued on 2023-04-28 at 18:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation at 28 0120 UTC move wsw.
  • Volcanic ash indiscernible on satellite img due to meteorological cloud. Intermittent discrete volcanic ash emissions expected to be ongoing. Height and movement based on himawari-9 img and model guidance.

Original Message :

Received FVAU03 at 18:24 UTC, 28/04/23 from ADRM
VA ADVISORY
DTG: 20230428/1830Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/275
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 28/0120Z MOV WSW
EST VA DTG: 28/1800Z
EST VA CLD: SFC/FL150 S0806 E11257 - S0817 E11259 - S0834 E11254 - S0822 E11233 - S0804 E11255 MOV S 05KT
E11254 - S0822 E11233 - S0804 E11255 MOV S 05KT
FCST VA CLD +6 HR: 29/0000Z SFC/FL150 S0805 E11254 - S0805 E11257 - S0827 E11303 - S0830 E11248 - S0819 E11238
E11257 - S0827 E11303 - S0830 E11248 - S0819 E11238
FCST VA CLD +12 HR: 29/0600Z SFC/FL150 S0805 E11254 - S0805 E11256 - S0827 E11303 - S0831 E11249 - S0819 E11239
E11256 - S0827 E11303 - S0831 E11249 - S0819 E11239
FCST VA CLD +18 HR: 29/1200Z SFC/FL150 S0805 E11256 - S0827 E11304 - S0831 E11249 - S0819 E11239 - S0805 E11254
E11304 - S0831 E11249 - S0819 E11239 - S0805 E11254
RMK: VA INDISCERNIBLE ON SAT IMG DUE TO MET CLOUD.
INTERMITTENT DISCRETE VA EMISSIONS EXPECTED TO BE ONGOING.
HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 IMG AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230429/0030Z=
Volcanic Ash Advisory issued on 2023-04-28 at 12:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation at 28 0120 UTC move wsw.
  • Volcanic ash indiscernible on satellite img due to meteorological cloud. Intermittent discrete volcanic ash emissions expected to be ongoing. Height and movement based on himawari-9 img and model guidance.

Original Message :

Received FVAU03 at 12:18 UTC, 28/04/23 from ADRM
VA ADVISORY
DTG: 20230428/1230Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/274
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 28/0120Z MOV WSW
EST VA DTG: 28/1200Z
EST VA CLD: SFC/FL150 S0805 E11255 - S0808 E11257 - S0833 E11242 - S0815 E11229 MOV SW 05KT
E11242 - S0815 E11229 MOV SW 05KT
FCST VA CLD +6 HR: 28/1800Z SFC/FL150 S0806 E11257 - S0817 E11259 - S0834 E11254 - S0822 E11233 - S0804 E11255
E11259 - S0834 E11254 - S0822 E11233 - S0804 E11255
FCST VA CLD +12 HR: 29/0000Z SFC/FL150 S0805 E11254 - S0805 E11257 - S0827 E11303 - S0830 E11248 - S0819 E11238
E11257 - S0827 E11303 - S0830 E11248 - S0819 E11238
FCST VA CLD +18 HR: 29/0600Z SFC/FL150 S0805 E11254 - S0805 E11256 - S0827 E11303 - S0831 E11249 - S0819 E11239
E11256 - S0827 E11303 - S0831 E11249 - S0819 E11239
RMK: VA INDISCERNIBLE ON SAT IMG DUE TO MET CLOUD.
INTERMITTENT DISCRETE VA EMISSIONS EXPECTED TO BE ONGOING.
HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 IMG AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230428/1830Z=
Volcanic Ash Advisory issued on 2023-04-28 at 06:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation at 28 0120 UTC move wsw.
  • Volcanic ash indiscernible on satellite img due to meteorological cloud. Intermittent discrete volcanic ash emissions expected to be ongoing. Height and movement based on himawari-9 img and model guidance.

Original Message :

Received FVAU03 at 06:29 UTC, 28/04/23 from ADRM
VA ADVISORY
DTG: 20230428/0630Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/273
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 28/0120Z MOV WSW
EST VA DTG: 28/0610Z
EST VA CLD: SFC/FL150 S0805 E11256 - S0807 E11256 - S0817 E11247 - S0820 E11226 - S0805 E11225 MOV W 10KT
E11247 - S0820 E11226 - S0805 E11225 MOV W 10KT
FCST VA CLD +6 HR: 28/1210Z SFC/FL150 S0805 E11255 - S0808 E11257 - S0818 E11251 - S0827 E11235 - S0815 E11229
E11257 - S0818 E11251 - S0827 E11235 - S0815 E11229
FCST VA CLD +12 HR: 28/1810Z SFC/FL150 S0806 E11257 - S0817 E11259 - S0834 E11244 - S0822 E11233 - S0804 E11255
E11259 - S0834 E11244 - S0822 E11233 - S0804 E11255
FCST VA CLD +18 HR: 29/0010Z SFC/FL150 S0805 E11254 - S0805 E11257 - S0827 E11303 - S0830 E11248 - S0819 E11238
E11257 - S0827 E11303 - S0830 E11248 - S0819 E11238
RMK: VA INDISCERNIBLE ON SAT IMG DUE TO MET CLOUD.
INTERMITTENT DISCRETE VA EMISSIONS EXPECTED TO BE ONGOING.
HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 IMG AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230428/1230Z=
Volcanic Ash Advisory issued on 2023-04-28 at 00:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation at 28 0010 UTC move wsw.
  • Intermittent discrete volcanic ash emissions observed on visibility satellite img. Height and movement based on himawari-9 img and model guidance.

Original Message :

Received FVAU03 at 00:16 UTC, 28/04/23 from ADRM
VA ADVISORY
DTG: 20230428/0030Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/272
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 28/0010Z MOV WSW
OBS VA DTG: 28/0010Z
OBS VA CLD: SFC/FL150 S0805 E11256 - S0808 E11257 - S0819 E11224 - S0801 E11223 MOV W 10KT
E11224 - S0801 E11223 MOV W 10KT
FCST VA CLD +6 HR: 28/0610Z SFC/FL150 S0807 E11256 - S0816 E11244 - S0819 E11225 - S0803 E11223 - S0805 E11256
E11244 - S0819 E11225 - S0803 E11223 - S0805 E11256
FCST VA CLD +12 HR: 28/1210Z SFC/FL150 S0805 E11255 - S0808 E11257 - S0818 E11251 - S0827 E11235 - S0815 E11229
E11257 - S0818 E11251 - S0827 E11235 - S0815 E11229
FCST VA CLD +18 HR: 28/1810Z SFC/FL150 S0804 E11255 - S0806 E11257 - S0817 E11259 - S0834 E11244 - S0822 E11233
E11257 - S0817 E11259 - S0834 E11244 - S0822 E11233
RMK: INTERMITTENT DISCRETE VA EMISSIONS OBSERVED ON VIS SAT
IMG. HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 IMG AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230428/0630Z=
Volcanic Ash Advisory issued on 2023-04-27 at 18:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation at 27 0140 UTC ext wsw.
  • Volcanic ash indiscernible on satellite img due to meteorological cloud. Discrete volcanic ash eruptions are expected to be ongoing. Height and movement based on himawari-9 img and model guidance.

Original Message :

Received FVAU03 at 18:24 UTC, 27/04/23 from ADRM
VA ADVISORY
DTG: 20230427/1830Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/271
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 27/0140Z EXT WSW
EST VA DTG: 27/1800Z
EST VA CLD: SFC/FL150 S0805 E11256 - S0808 E11257 - S0819 E11224 - S0803 E11223 MOV W 10KT
E11224 - S0803 E11223 MOV W 10KT
FCST VA CLD +6 HR: 28/0000Z SFC/FL150 S0805 E11256 - S0808 E11257 - S0819 E11224 - S0801 E11223
E11257 - S0819 E11224 - S0801 E11223
FCST VA CLD +12 HR: 28/0600Z SFC/FL150 S0807 E11256 - S0817 E11224 - S0800 E11222 - S0805 E11256
E11224 - S0800 E11222 - S0805 E11256
FCST VA CLD +18 HR: 28/1200Z SFC/FL150 S0805 E11256 - S0808 E11257 - S0824 E11228 - S0803 E11223
E11257 - S0824 E11228 - S0803 E11223
RMK: VA INDISCERNIBLE ON SAT IMG DUE TO MET CLOUD. DISCRETE
VA ERUPTIONS ARE EXPECTED TO BE ONGOING. HEIGHT AND MOVEMENT
BASED ON HIMAWARI-9 IMG AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230428/0030Z=
Volcanic Ash Advisory issued on 2023-04-27 at 12:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation at 27 0140 UTC ext wsw.
  • Volcanic ash indiscernible on satellite img due to meteorological cloud. Discrete volcanic ash eruptions are expected to be ongoing. Height and movement based on himawari-9 img and model guidance.

Original Message :

Received FVAU03 at 12:24 UTC, 27/04/23 from ADRM
VA ADVISORY
DTG: 20230427/1230Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/270
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 27/0140Z EXT WSW
EST VA DTG: 27/1200Z
EST VA CLD: SFC/FL150 S0807 E11257 - S0818 E11223 - S0800 E11220 - S0805 E11257 MOV W 15KT
E11220 - S0805 E11257 MOV W 15KT
FCST VA CLD +6 HR: 27/1800Z SFC/FL150 S0805 E11256 - S0808 E11257 - S0819 E11224 - S0803 E11223
E11257 - S0819 E11224 - S0803 E11223
FCST VA CLD +12 HR: 28/0000Z SFC/FL150 S0805 E11256 - S0808 E11257 - S0819 E11224 - S0801 E11223
E11257 - S0819 E11224 - S0801 E11223
FCST VA CLD +18 HR: 28/0600Z SFC/FL150 S0805 E11256 - S0807 E11256 - S0817 E11224 - S0800 E11222
E11256 - S0817 E11224 - S0800 E11222
RMK: VA INDISCERNIBLE ON SAT IMG DUE TO MET CLOUD. DISCRETE
VA ERUPTIONS ARE EXPECTED TO BE ONGOING. HEIGHT AND MOVEMENT
BASED ON HIMAWARI-9 IMG AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230427/1830Z=
Volcanic Ash Advisory issued on 2023-04-27 at 06:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation at 27 0140 UTC ext wsw.
  • Volcanic ash indiscernible on satellite img due to meteorological cloud. Discrete volcanic ash eruptions are expected to be ongoing. Height and movement based on himawari-9 img and model guidance.

Original Message :

Received FVAU03 at 06:15 UTC, 27/04/23 from ADRM
VA ADVISORY
DTG: 20230427/0630Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/269
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 27/0140Z EXT WSW
EST VA DTG: 27/0610Z
EST VA CLD: SFC/FL150 S0805 E11256 - S0808 E11257 - S0819 E11224 - S0803 E11222 MOV SW 15KT
E11224 - S0803 E11222 MOV SW 15KT
FCST VA CLD +6 HR: 27/1210Z SFC/FL150 S0807 E11257 - S0818 E11223 - S0800 E11220 - S0805 E11257
E11223 - S0800 E11220 - S0805 E11257
FCST VA CLD +12 HR: 27/1810Z SFC/FL150 S0805 E11256 - S0808 E11257 - S0819 E11224 - S0803 E11223
E11257 - S0819 E11224 - S0803 E11223
FCST VA CLD +18 HR: 28/0010Z SFC/FL150 S0805 E11256 - S0808 E11257 - S0819 E11224 - S0801 E11223
E11257 - S0819 E11224 - S0801 E11223
RMK: VA INDISCERNIBLE ON SAT IMG DUE TO MET CLOUD. DISCRETE
VA ERUPTIONS ARE EXPECTED TO BE ONGOING. HEIGHT AND MOVEMENT
BASED ON HIMAWARI-9 IMG AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230427/1230Z=
Volcanic Ash Advisory issued on 2023-04-27 at 00:38 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation at 27 0010 UTC ext wsw.
  • Discrete volcanic ash eruptions observed on visible satellite imagery. Height and movement based on himawari-9 img and model guidance.

Original Message :

Received FVAU03 at 00:27 UTC, 27/04/23 from ADRM
VA ADVISORY
DTG: 20230427/0038Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/268
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 27/0010Z EXT WSW
OBS VA DTG: 27/0010Z
OBS VA CLD: SFC/FL150 S0805 E11256 - S0807 E11257 - S0819 E11224 - S0805 E11221 MOV SW 15KT
E11224 - S0805 E11221 MOV SW 15KT
FCST VA CLD +6 HR: 27/0610Z SFC/FL150 S0805 E11256 - S0807 E11257 - S0821 E11225 - S0806 E11222
E11257 - S0821 E11225 - S0806 E11222
FCST VA CLD +12 HR: 27/1210Z SFC/FL150 S0805 E11257 - S0807 E11257 - S0818 E11223 - S0800 E11220
E11257 - S0818 E11223 - S0800 E11220
FCST VA CLD +18 HR: 27/1810Z SFC/FL150 S0805 E11257 - S0808 E11256 - S0815 E11222 - S0757 E11222
E11256 - S0815 E11222 - S0757 E11222
RMK: DISCRETE VA ERUPTIONS OBSERVED ON VISIBLE SATELLITE
IMAGERY. HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 IMG AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230427/0630Z=
Volcanic Ash Advisory issued on 2023-04-26 at 18:38 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation at 25 2350 UTC ext southwest.
  • Discrete volcanic ash eruptions observed on satellite imagery before cloud cover increased over the area. Volcanic ash unidentifiable on current satellite imagery due to meteorological cloud. Height and movement based on himawari-9 img and model guidance.

Original Message :

Received FVAU03 at 18:38 UTC, 26/04/23 from ADRM
VA ADVISORY
DTG: 20230426/1838Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/267
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 25/2350Z EXT SW
EST VA DTG: 26/1810Z
EST VA CLD: SFC/FL150 S0804 E11257 - S0807 E11258 - S0821 E11230 - S0805 E11226 MOV SW 10KT
E11230 - S0805 E11226 MOV SW 10KT
FCST VA CLD +6 HR: 27/0010Z SFC/FL150 S0804 E11257 - S0807 E11258 - S0819 E11224 - S0805 E11221
E11258 - S0819 E11224 - S0805 E11221
FCST VA CLD +12 HR: 27/0610Z SFC/FL150 S0805 E11258 - S0807 E11258 - S0821 E11225 - S0806 E11222
E11258 - S0821 E11225 - S0806 E11222
FCST VA CLD +18 HR: 27/1210Z SFC/FL150 S0805 E11258 - S0807 E11258 - S0818 E11223 - S0800 E11220
E11258 - S0818 E11223 - S0800 E11220
RMK: DISCRETE VA ERUPTIONS OBSERVED ON SATELLITE IMAGERY
BEFORE CLOUD COVER INCREASED OVER THE AREA. VA
UNIDENTIFIABLE ON CURRENT SATELLITE IMAGERY DUE TO MET
CLOUD. HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 IMG AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230427/0038Z=
Volcanic Ash Advisory issued on 2023-04-26 at 12:38 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation at 25 2350 UTC ext southwest.
  • Discrete volcanic ash eruptions observed on satellite imagery before cloud cover increased over the area. Volcanic ash unidentifiable on current satellite imagery due to meteorological cloud. Height and movement based on himawari-9 img and model guidance.

Original Message :

Received FVAU03 at 12:37 UTC, 26/04/23 from ADRM
VA ADVISORY
DTG: 20230426/1238Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/266
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 25/2350Z EXT SW
EST VA DTG: 26/1210Z
EST VA CLD: SFC/FL150 S0804 E11257 - S0807 E11258 - S0820 E11230 - S0804 E11226 MOV W 10KT
E11230 - S0804 E11226 MOV W 10KT
FCST VA CLD +6 HR: 26/1810Z SFC/FL150 S0804 E11257 - S0807 E11258 - S0821 E11230 - S0805 E11226
E11258 - S0821 E11230 - S0805 E11226
FCST VA CLD +12 HR: 27/0010Z SFC/FL150 S0804 E11257 - S0807 E11258 - S0819 E11226 - S0805 E11223
E11258 - S0819 E11226 - S0805 E11223
FCST VA CLD +18 HR: 27/0610Z SFC/FL150 S0805 E11257 - S0807 E11258 - S0820 E11226 - S0805 E11223
E11258 - S0820 E11226 - S0805 E11223
RMK: DISCRETE VA ERUPTIONS OBSERVED ON SATELLITE IMAGERY
BEFORE CLOUD COVER INCREASED OVER THE AREA. VA
UNIDENTIFIABLE ON CURRENT SATELLITE IMAGERY DUE TO MET
CLOUD. HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 IMG AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230426/1838Z=
Volcanic Ash Advisory issued on 2023-04-26 at 06:38 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) ext southwest last observation before a break in coverage at a manual station observation at 25 2350 UTC.
  • Discrete volcanic ash eruptions seen on satellite imagery before cloud cover increased over the area. Volcanic ash unidentifiable at the moment. Height and movement based on himawari-9 img and model guidance.

Original Message :

Received FVAU03 at 06:32 UTC, 26/04/23 from ADRM
VA ADVISORY
DTG: 20230426/0638Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/265
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 EXT SW LAST OBS AT 25/2350Z
OBS VA DTG: 26/0610Z
OBS VA CLD: SFC/FL150 S0806 E11258 - S0818 E11237 - S0803 E11231 - S0803 E11256 MOV W 05KT
E11231 - S0803 E11256 MOV W 05KT
FCST VA CLD +6 HR: 26/1210Z SFC/FL150 S0806 E11258 - S0819 E11237 - S0803 E11231 - S0803 E11256
E11237 - S0803 E11231 - S0803 E11256
FCST VA CLD +12 HR: 26/1810Z SFC/FL150 S0806 E11258 - S0818 E11237 - S0803 E11231 - S0803 E11256
E11237 - S0803 E11231 - S0803 E11256
FCST VA CLD +18 HR: 27/0010Z SFC/FL150 S0805 E11258 - S0818 E11238 - S0803 E11233 - S0803 E11257
E11238 - S0803 E11233 - S0803 E11257
RMK: DISCRETE VA ERUPTIONS SEEN ON SATELLITE IMAGERY BEFORE
CLOUD COVER INCREASED OVER THE AREA. VA UNIDENTIFIABLE AT
THE MOMENT. HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 IMG AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230426/1238Z=
Volcanic Ash Advisory issued on 2023-04-26 at 00:38 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) ext southwest last observation before a break in coverage at a manual station observation at 25 2350 UTC.
  • Discrete volcanic ash eruptions seen on satellite imagery before cloud cover increases over the area. Height based on himawari-9 img and model guidance.

Original Message :

Received FVAU03 at 00:29 UTC, 26/04/23 from ADRM
VA ADVISORY
DTG: 20230426/0038Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/264
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 EXT SW LAST OBS AT 25/2350Z
OBS VA DTG: 26/0038Z
OBS VA CLD: SFC/FL150 S0806 E11258 - S0818 E11237 - S0805 E11232 - S0803 E11256 MOV SW 05KT
E11232 - S0803 E11256 MOV SW 05KT
FCST VA CLD +6 HR: 26/0638Z SFC/FL150 S0806 E11258 - S0818 E11237 - S0803 E11231 - S0803 E11256
E11237 - S0803 E11231 - S0803 E11256
FCST VA CLD +12 HR: 26/1238Z SFC/FL150 S0806 E11258 - S0819 E11237 - S0803 E11231 - S0803 E11256
E11237 - S0803 E11231 - S0803 E11256
FCST VA CLD +18 HR: 26/1838Z SFC/FL150 S0806 E11258 - S0818 E11237 - S0804 E11231 - S0803 E11256
E11237 - S0804 E11231 - S0803 E11256
RMK: DISCRETE VA ERUPTIONS SEEN ON SATELLITE IMAGERY BEFORE
CLOUD COVER INCREASES OVER THE AREA. HEIGHT BASED ON
HIMAWARI-9 IMG AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230426/0638Z=
Volcanic Ash Advisory issued on 2023-04-25 at 19:38 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) ext southwest last observation before a break in coverage at a manual station observation at 25 0030 UTC.
  • Volcanic ash currently unidentifiable on latest satellite imagery due to meteorological cloud, however discrete emissions is expected to be ongoing. Height based on himawari-9 img and model guidance.

Original Message :

Received FVAU03 at 19:38 UTC, 25/04/23 from ADRM
VA ADVISORY
DTG: 20230425/1938Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/263
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 EXT SW LAST OBS AT 25/0030Z
OBS VA DTG: 25/1910Z
OBS VA CLD: SFC/FL150 S0806 E11258 - S0819 E11237 - S0805 E11231 - S0803 E11256 MOV SW 10KT
E11231 - S0803 E11256 MOV SW 10KT
FCST VA CLD +6 HR: 26/0110Z SFC/FL150 S0806 E11258 - S0818 E11237 - S0805 E11232 - S0803 E11256
E11237 - S0805 E11232 - S0803 E11256
FCST VA CLD +12 HR: 26/0710Z SFC/FL150 S0806 E11258 - S0818 E11237 - S0805 E11231 - S0803 E11256
E11237 - S0805 E11231 - S0803 E11256
FCST VA CLD +18 HR: 26/1310Z SFC/FL150 S0806 E11258 - S0819 E11237 - S0804 E11231 - S0803 E11256
E11237 - S0804 E11231 - S0803 E11256
RMK: VA CURRENTLY UNIDENTIFIABLE ON LATEST SATELLITE IMAGERY
DUE TO MET CLOUD, HOWEVER DISCRETE EMISSIONS IS EXPECTED TO
BE ONGOING. HEIGHT BASED ON HIMAWARI-9 IMG AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230426/0038Z=
Volcanic Ash Advisory issued on 2023-04-25 at 13:38 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) ext southwest last observation before a break in coverage at a manual station observation at 25 0030 UTC.
  • Volcanic ash currently unidentifiable on latest satellite imagery due to meteorological cloud, however discrete emissions is expected to be ongoing. Height based on himawari-9 img and model guidance.

Original Message :

Received FVAU03 at 13:35 UTC, 25/04/23 from ADRM
VA ADVISORY
DTG: 20230425/1338Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/262
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 EXT SW LAST OBS AT 25/0030Z
OBS VA DTG: 25/1310Z
OBS VA CLD: SFC/FL150 S0804 E11256 - S0807 E11258 - S0819 E11236 - S0806 E11232 MOV SW 10KT
E11236 - S0806 E11232 MOV SW 10KT
FCST VA CLD +6 HR: 25/1910Z SFC/FL150 S0804 E11256 - S0808 E11257 - S0818 E11237 - S0807 E11233
E11257 - S0818 E11237 - S0807 E11233
FCST VA CLD +12 HR: 26/0110Z SFC/FL150 S0804 E11256 - S0807 E11257 - S0818 E11237 - S0806 E11234
E11257 - S0818 E11237 - S0806 E11234
FCST VA CLD +18 HR: 26/0710Z SFC/FL150 S0804 E11256 - S0807 E11257 - S0818 E11237 - S0806 E11233
E11257 - S0818 E11237 - S0806 E11233
RMK: VA CURRENTLY UNIDENTIFIABLE ON LATEST SATELLITE IMAGERY
DUE TO MET CLOUD, HOWEVER DISCRETE EMISSIONS IS EXPECTED TO
BE ONGOING. HEIGHT BASED ON HIMAWARI-9 IMG AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230425/1938Z=
Volcanic Ash Advisory issued on 2023-04-25 at 07:38 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) ext southwest last observation before a break in coverage at a manual station observation at 25 0030 UTC.
  • Discrete eruption seen on satellite imagery at 25 0030 UTC before meteorological cloud covers the summit. Height based on recent ground reports and movement based on consensus model guidance. Pilot weather report stated low eruption in sight.

Original Message :

Received FVAU03 at 07:39 UTC, 25/04/23 from ADRM
VA ADVISORY
DTG: 20230425/0738Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/261
INFO SOURCE: HIMAWARI-9, PIREP
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 EXT SW LAST OBS AT 25/0030Z
EST VA DTG: 25/0720Z
EST VA CLD: SFC/FL150 S0805 E11257 - S0808 E11256 - S0818 E11237 - S0807 E11234 MOV SW 10KT
E11237 - S0807 E11234 MOV SW 10KT
FCST VA CLD +6 HR: 25/1320Z SFC/FL150 S0805 E11256 - S0808 E11257 - S0818 E11237 - S0806 E11234
E11257 - S0818 E11237 - S0806 E11234
FCST VA CLD +12 HR: 25/1920Z SFC/FL150 S0807 E11256 - S0818 E11237 - S0807 E11234 - S0805 E11257
E11237 - S0807 E11234 - S0805 E11257
FCST VA CLD +18 HR: 26/0120Z SFC/FL150 S0805 E11256 - S0808 E11257 - S0818 E11237 - S0806 E11234
E11257 - S0818 E11237 - S0806 E11234
RMK: DISCRETE ERUPTION SEEN ON SATELLITE IMAGERY AT 25/0030Z
BEFORE MET CLOUD COVERS THE SUMMIT. HEIGHT BASED ON RECENT
GROUND REPORTS AND MOVEMENT BASED ON CONSENSUS MODEL
GUIDANCE. PIREP STATED LOW ERUPTION IN SIGHT.
NXT ADVISORY: NO LATER THAN 20230425/1338Z=
Volcanic Ash Advisory issued on 2023-04-25 at 01:38 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) ext southwest observation at 25 0030 UTC.
  • Discrete eruption seen on satellite imagery before meteorological cloud covers the summit. Height based on recent based on ground reports and movement based on consensus model guidance.

Original Message :

Received FVAU03 at 01:37 UTC, 25/04/23 from ADRM
VA ADVISORY
DTG: 20230425/0138Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/260
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 EXT SW OBS AT 25/0030Z
EST VA DTG: 25/0110Z
EST VA CLD: SFC/FL140 S0805 E11256 - S0808 E11256 - S0818 E11237 - S0807 E11234 MOV SW 05KT
E11237 - S0807 E11234 MOV SW 05KT
FCST VA CLD +6 HR: 25/0710Z SFC/FL140 S0805 E11257 - S0808 E11256 - S0818 E11237 - S0807 E11234
E11256 - S0818 E11237 - S0807 E11234
FCST VA CLD +12 HR: 25/1310Z SFC/FL140 S0805 E11256 - S0808 E11257 - S0818 E11237 - S0806 E11234
E11257 - S0818 E11237 - S0806 E11234
FCST VA CLD +18 HR: 25/1910Z SFC/FL140 S0807 E11256 - S0818 E11237 - S0807 E11234 - S0805 E11257
E11237 - S0807 E11234 - S0805 E11257
RMK: DISCRETE ERUPTION SEEN ON SATELLITE IMAGERY BEFORE MET
CLOUD COVERS THE SUMMIT. HEIGHT BASED ON RECENT BASED ON
GROUND REPORTS AND MOVEMENT BASED ON CONSENSUS MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230425/0738Z=
Volcanic Ash Advisory issued on 2023-04-24 at 19:38 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) ext nw observation at 24 0140 UTC.
  • Volcanic ash unidentifiable on latest satellite imagery due to meteorological cloud cover, however ash is still expected in the area. Volcanic ash height and forecast based on satellite imgery and model guidance.

Original Message :

Received FVAU03 at 19:37 UTC, 24/04/23 from ADRM
VA ADVISORY
DTG: 20230424/1938Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/259
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 EXT NW OBS AT 24/0140Z
EST VA DTG: 24/1910Z
EST VA CLD: SFC/FL140 S0805 E11258 - S0808 E11258 - S0812 E11246 - S0804 E11232 - S0754 E11243 MOV W 05KT
E11246 - S0804 E11232 - S0754 E11243 MOV W 05KT
FCST VA CLD +6 HR: 25/0110Z SFC/FL140 S0806 E11258 - S0813 E11247 - S0807 E11231 - S0752 E11241
E11247 - S0807 E11231 - S0752 E11241
FCST VA CLD +12 HR: 25/0710Z SFC/FL140 S0806 E11259 - S0812 E11248 - S0810 E11231 - S0755 E11238
E11248 - S0810 E11231 - S0755 E11238
FCST VA CLD +18 HR: 25/1310Z SFC/FL140 S0806 E11258 - S0812 E11248 - S0810 E11231 - S0753 E11238
E11248 - S0810 E11231 - S0753 E11238
RMK: VA UNIDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD COVER, HOWEVER ASH IS STILL EXPECTED IN THE AREA.
VA HEIGHT AND FORECAST BASED ON SATELLITE IMGERY AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230425/0138Z=
Volcanic Ash Advisory issued on 2023-04-24 at 13:38 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) ext nw observation at 24 0140 UTC.
  • Volcanic ash unidentifiable on latest satellite imagery due to meteorological cloud. However, ash is still expected in the area. Volcanic ash height and forecast based on satellite imgery and model guidance.

Original Message :

Received FVAU03 at 13:34 UTC, 24/04/23 from ADRM
VA ADVISORY
DTG: 20230424/1338Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/258
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 EXT NW OBS AT 24/0140Z
EST VA DTG: 24/1320Z
EST VA CLD: SFC/FL140 S0805 E11258 - S0809 E11258 - S0810 E11248 - S0801 E11233 - S0749 E11242 MOV NW 05KT
E11248 - S0801 E11233 - S0749 E11242 MOV NW 05KT
FCST VA CLD +6 HR: 24/1920Z SFC/FL140 S0805 E11258 - S0808 E11258 - S0811 E11247 - S0804 E11232 - S0752 E11241
E11258 - S0811 E11247 - S0804 E11232 - S0752 E11241
FCST VA CLD +12 HR: 25/0120Z SFC/FL140 S0805 E11258 - S0808 E11258 - S0811 E11246 - S0802 E11231 - S0749 E11243
E11258 - S0811 E11246 - S0802 E11231 - S0749 E11243
FCST VA CLD +18 HR: 25/0720Z SFC/FL140 S0806 E11257 - S0812 E11248 - S0804 E11229 - S0749 E11242
E11248 - S0804 E11229 - S0749 E11242
RMK: VA UNIDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. HOWEVER, ASH IS STILL EXPECTED IN THE AREA. VA
HEIGHT AND FORECAST BASED ON SATELLITE IMGERY AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230424/1938Z=
Volcanic Ash Advisory issued on 2023-04-24 at 07:38 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) observation ext nw at 24 0140 UTC.
  • Volcanic ash currently unidentifiable on latest satellite imagery due to meteorological cloud. However, ash is still expected in the area. Volcanic ash height and forecast based on satellite img and model guidance.

Original Message :

Received FVAU03 at 07:31 UTC, 24/04/23 from ADRM
VA ADVISORY
DTG: 20230424/0738Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/257
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 OBS EXT NW AT 24/0140Z
EST VA DTG: 24/0710Z
EST VA CLD: SFC/FL140 S0804 E11258 - S0809 E11258 - S0810 E11248 - S0801 E11232 - S0749 E11243 MOV NW 05KT
E11248 - S0801 E11232 - S0749 E11243 MOV NW 05KT
FCST VA CLD +6 HR: 24/1310Z SFC/FL140 S0805 E11258 - S0809 E11258 - S0810 E11248 - S0801 E11233 - S0749 E11242
E11258 - S0810 E11248 - S0801 E11233 - S0749 E11242
FCST VA CLD +12 HR: 24/1910Z SFC/FL140 S0805 E11258 - S0808 E11258 - S0809 E11248 - S0800 E11233 - S0749 E11243
E11258 - S0809 E11248 - S0800 E11233 - S0749 E11243
FCST VA CLD +18 HR: 25/0110Z SFC/FL140 S0805 E11258 - S0808 E11258 - S0809 E11249 - S0800 E11233 - S0749 E11243
E11258 - S0809 E11249 - S0800 E11233 - S0749 E11243
RMK: VA CURRENTLY UNIDENTIFIABLE ON LATEST SATELLITE IMAGERY
DUE TO MET CLOUD. HOWEVER, ASH IS STILL EXPECTED IN THE
AREA. VA HEIGHT AND FORECAST BASED ON SATELLITE IMG AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230424/1338Z=
Volcanic Ash Advisory issued on 2023-04-24 at 01:38 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) observation ext nw at 24 0110 UTC.
  • Volcanic ash identifiable on latest satellite imagery. Volcanic ash height and forecast based on satellite img and model guidance.

Original Message :

Received FVAU03 at 01:27 UTC, 24/04/23 from ADRM
VA ADVISORY
DTG: 20230424/0138Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/256
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 OBS EXT NW AT 24/0110Z
EST VA DTG: 24/0110Z
EST VA CLD: SFC/FL140 S0808 E11256 - S0810 E11247 - S0800 E11238 - S0750 E11240 - S0750 E11250 - S0805 E11258 MOV NW 05KT
05KT
FCST VA CLD +6 HR: 24/0710Z SFC/FL140 S0808 E11256 - S0809 E11248 - S0801 E11232 - S0749 E11243 - S0805 E11258
E11248 - S0801 E11232 - S0749 E11243 - S0805 E11258
FCST VA CLD +12 HR: 24/1310Z SFC/FL140 S0808 E11256 - S0809 E11248 - S0800 E11233 - S0750 E11242 - S0805 E11258
E11248 - S0800 E11233 - S0750 E11242 - S0805 E11258
FCST VA CLD +18 HR: 24/1910Z SFC/FL140 S0808 E11256 - S0809 E11248 - S0759 E11234 - S0749 E11243 - S0805 E11258
E11248 - S0759 E11234 - S0749 E11243 - S0805 E11258
RMK: VA IDENTIFIABLE ON LATEST SATELLITE IMAGERY. VA HEIGHT
AND FORECAST BASED ON SATELLITE IMG AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230424/0738Z=
Volcanic Ash Advisory issued on 2023-04-23 at 19:38 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) last observation before a break in coverage at a manual station observation ext nw at 23 1920 UTC.
  • Volcanic ash identifiable on recent rgb himawari-9 imagery. Volcanic ash height and forecast based on satellite img and model guidance.

Original Message :

Received FVAU03 at 19:38 UTC, 23/04/23 from ADRM
VA ADVISORY
DTG: 20230423/1938Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/255
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 LAST OBS EXT NW AT 23/1920Z
EST VA DTG: 23/1920Z
EST VA CLD: SFC/FL140 S0809 E11256 - S0803 E11240 - S0756 E11239 - S0754 E11246 - S0806 E11258 MOV NW 05KT
E11239 - S0754 E11246 - S0806 E11258 MOV NW 05KT
FCST VA CLD +6 HR: 24/0120Z SFC/FL140 S0808 E11254 - S0800 E11238 - S0750 E11240 - S0749 E11251 - S0806 E11258
E11238 - S0750 E11240 - S0749 E11251 - S0806 E11258
FCST VA CLD +12 HR: 24/0720Z SFC/FL140 S0808 E11256 - S0809 E11248 - S0801 E11232 - S0749 E11243 - S0805 E11258
E11248 - S0801 E11232 - S0749 E11243 - S0805 E11258
FCST VA CLD +18 HR: 24/1320Z SFC/FL140 S0808 E11256 - S0810 E11247 - S0800 E11234 - S0750 E11242 - S0806 E11257
E11247 - S0800 E11234 - S0750 E11242 - S0806 E11257
RMK: VA IDENTIFIABLE ON RECENT RGB HIMAWARI-9 IMAGERY. VA
HEIGHT AND FORECAST BASED ON SATELLITE IMG AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230424/0138Z=
Volcanic Ash Advisory issued on 2023-04-23 at 14:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 140 (4200m) last observation before a break in coverage at a manual station observation ext southwest at 23 0140 UTC.
  • Volcanic ash unidentifiable on recent satellite imagery due to meteorological cloud obscuration, however emission is expected to be ongoing. Volcanic ash height and forecast based on himawari-9 satellite img and model guidance.

Original Message :

Received FVAU03 at 13:53 UTC, 23/04/23 from ADRM
VA ADVISORY
DTG: 20230423/1400Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/254
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 LAST OBS EXT SW AT 23/0140Z
EST VA DTG: 23/1330Z
EST VA CLD: SFC/FL140 S0809 E11301 - S0815 E11242 - S0759 E11231 - S0748 E11248 - S0803 E11302 MOV NW 05KT
E11231 - S0748 E11248 - S0803 E11302 MOV NW 05KT
FCST VA CLD +6 HR: 23/1930Z SFC/FL140 S0811 E11258 - S0808 E11235 - S0752 E11233 - S0744 E11249 - S0802 E11303
E11235 - S0752 E11233 - S0744 E11249 - S0802 E11303
FCST VA CLD +12 HR: 24/0130Z SFC/FL140 S0811 E11257 - S0804 E11234 - S0750 E11238 - S0743 E11252 - S0802 E11303
E11234 - S0750 E11238 - S0743 E11252 - S0802 E11303
FCST VA CLD +18 HR: 24/0730Z SFC/FL140 S0812 E11257 - S0805 E11234 - S0750 E11241 - S0747 E11257 - S0803 E11303
E11234 - S0750 E11241 - S0747 E11257 - S0803 E11303
RMK: VA UNIDENTIFIABLE ON RECENT SATELLITE IMAGERY DUE TO
MET CLOUD OBSCURATION, HOWEVER EMISSION IS EXPECTED TO BE
ONGOING. VA HEIGHT AND FORECAST BASED ON HIMAWARI-9
SATELLITE IMG AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230423/2000Z=
Volcanic Ash Advisory issued on 2023-04-23 at 08:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash last observation before a break in coverage at a manual station observation ext southwest at 23 0140 UTC.
  • Volcanic ash unidentifiable on satellite imagery due to meteorological cloud obscuration. However, low level emission is still expected to be ongoing. Volcanic ash height and forecast based on himawari-9 satellite img and model guidance.

Original Message :

Received FVAU03 at 07:55 UTC, 23/04/23 from ADRM
VA ADVISORY
DTG: 20230423/0800Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/253
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA LAST OBS EXT SW AT 23/0140Z
EST VA DTG: 23/0740Z
EST VA CLD: SFC/FL140 S0803 E11301 - S0809 E11302 - S0824 E11238 - S0804 E11226 - S0749 E11239 MOV SW 05KT
E11238 - S0804 E11226 - S0749 E11239 MOV SW 05KT
FCST VA CLD +6 HR: 23/1340Z SFC/FL140 S0805 E11302 - S0809 E11301 - S0820 E11235 - S0805 E11226 - S0747 E11242
E11301 - S0820 E11235 - S0805 E11226 - S0747 E11242
FCST VA CLD +12 HR: 23/1940Z SFC/FL140 S0804 E11302 - S0809 E11302 - S0819 E11235 - S0803 E11226 - S0748 E11241
E11302 - S0819 E11235 - S0803 E11226 - S0748 E11241
FCST VA CLD +18 HR: 24/0140Z SFC/FL140 S0804 E11301 - S0810 E11301 - S0822 E11236 - S0805 E11226 - S0747 E11242
E11301 - S0822 E11236 - S0805 E11226 - S0747 E11242
RMK: VA UNIDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET CLOUD
OBSCURATION. HOWEVER, LOW LEVEL EMISSION IS STILL EXPECTED
TO BE ONGOING. VA HEIGHT AND FORECAST BASED ON HIMAWARI-9
SATELLITE IMG AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230423/1400Z=
Volcanic Ash Advisory issued on 2023-04-23 at 03:30 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash observation on himawari-9 imagery ext southwest.
  • Volcanic ash discernible on latest satellite imagery as a thin plume extending southwest. Volcanic ash height and forecast based on satelite img and model guidance.

Original Message :

Received FVAU03 at 03:27 UTC, 23/04/23 from ADRM
VA ADVISORY
DTG: 20230423/0330Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/252
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA OBS ON HIMAWARI-9 IMAGERY EXT SW
EST VA DTG: 23/0310Z
EST VA CLD: SFC/FL140 S0800 E11258 - S0806 E11302 - S0829 E11245 - S0819 E11225 - S0802 E11232 MOV SW 05KT
E11245 - S0819 E11225 - S0802 E11232 MOV SW 05KT
FCST VA CLD +6 HR: 23/0910Z SFC/FL140 S0810 E11300 - S0824 E11238 - S0804 E11226 - S0750 E11238 - S0804 E11302
E11238 - S0804 E11226 - S0750 E11238 - S0804 E11302
FCST VA CLD +12 HR: 23/1510Z SFC/FL140 S0812 E11258 - S0819 E11235 - S0805 E11226 - S0747 E11242 - S0805 E11302
E11235 - S0805 E11226 - S0747 E11242 - S0805 E11302
FCST VA CLD +18 HR: 23/2110Z SFC/FL140 S0805 E11301 - S0812 E11259 - S0819 E11235 - S0803 E11226 - S0748 E11241
E11259 - S0819 E11235 - S0803 E11226 - S0748 E11241
RMK: VA DISCERNIBLE ON LATEST SATELLITE IMAGERY AS A THIN
PLUME EXTENDING SW. VA HEIGHT AND FORECAST BASED ON SATELITE
IMG AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230423/0930Z=
Volcanic Ash Advisory issued on 2023-04-23 at 02:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash observation ext southwest at 23 0140 UTC.
  • Volcanic ash clearly discernible on satellite imagery extending to the southwest of summit. Volcanic ash height and forecast based on himawari-9 satellite img and model guidance.

Original Message :

Received FVAU03 at 01:55 UTC, 23/04/23 from ADRM
VA ADVISORY
DTG: 20230423/0200Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/251
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA OBS EXT SW AT 23/0140Z
EST VA DTG: 23/0140Z
EST VA CLD: SFC/FL140 S0800 E11258 - S0806 E11302 - S0829 E11245 - S0819 E11225 - S0802 E11232 MOV SW 05KT
E11245 - S0819 E11225 - S0802 E11232 MOV SW 05KT
FCST VA CLD +6 HR: 23/0740Z SFC/FL140 S0810 E11300 - S0824 E11238 - S0804 E11226 - S0750 E11238 - S0804 E11302
E11238 - S0804 E11226 - S0750 E11238 - S0804 E11302
FCST VA CLD +12 HR: 23/1340Z SFC/FL140 S0812 E11258 - S0819 E11235 - S0805 E11226 - S0747 E11242 - S0805 E11302
E11235 - S0805 E11226 - S0747 E11242 - S0805 E11302
FCST VA CLD +18 HR: 23/1940Z SFC/FL630 S0805 E11301 - S0812 E11259 - S0819 E11235 - S0803 E11226 - S0748 E11241
E11259 - S0819 E11235 - S0803 E11226 - S0748 E11241
RMK: VA CLEARLY DISCERNIBLE ON SATELLITE IMAGERY EXTENDING
TO THE SW OF SUMMIT. VA HEIGHT AND FORECAST BASED ON
HIMAWARI-9 SATELLITE IMG AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230423/0800Z=
Volcanic Ash Advisory issued on 2023-04-22 at 20:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash observation on himawari-9 imagery ext southwest.
  • Volcanic ash discernible on rgb satellite imagery as a thin plume extending southwest. Intermittent emissions expected to be ongoing. Volcanic ash height and forecast based on ground observation and model guidance.

Original Message :

Received FVAU03 at 20:03 UTC, 22/04/23 from ADRM
VA ADVISORY
DTG: 20230422/2000Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/250
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA OBS ON HIMAWARI-9 IMAGERY EXT SW
EST VA DTG: 22/1940Z
EST VA CLD: SFC/FL140 S0802 E11258 - S0809 E11300 - S0827 E11248 - S0815 E11226 - S0759 E11238 MOV SW 05KT
E11248 - S0815 E11226 - S0759 E11238 MOV SW 05KT
FCST VA CLD +6 HR: 23/0140Z SFC/FL140 S0802 E11258 - S0809 E11301 - S0829 E11245 - S0819 E11225 - S0802 E11236
E11301 - S0829 E11245 - S0819 E11225 - S0802 E11236
FCST VA CLD +12 HR: 23/0740Z SFC/FL140 S0810 E11300 - S0822 E11238 - S0802 E11228 - S0750 E11243 - S0804 E11302
E11238 - S0802 E11228 - S0750 E11243 - S0804 E11302
FCST VA CLD +18 HR: 23/1340Z SFC/FL140 S0806 E11302 - S0812 E11258 - S0813 E11235 - S0805 E11226 - S0747 E11242
E11258 - S0813 E11235 - S0805 E11226 - S0747 E11242
RMK: VA DISCERNIBLE ON RGB SATELLITE IMAGERY AS A THIN PLUME
EXTENDING SW. INTERMITTENT EMISSIONS EXPECTED TO BE ONGOING.
VA HEIGHT AND FORECAST BASED ON GROUND OBS AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230423/0200Z=
Volcanic Ash Advisory issued on 2023-04-22 at 14:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash observation on himawari-9 img at 22 0130 UTC.
  • Volcanic ash not discernible on satellite imgery due to meteorological cloud cover, however emission is expected to be ongoing. Volcanic ash height and forecast based on ground observation and model guidance.

Original Message :

Received FVAU03 at 14:03 UTC, 22/04/23 from ADRM
VA ADVISORY
DTG: 20230422/1400Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/249
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA OBS ON HIMAWARI-9 IMG AT 22/0130Z
EST VA DTG: 22/1340Z
EST VA CLD: SFC/FL140 S0803 E11258 - S0808 E11301 - S0822 E11250 - S0818 E11234 - S0802 E11240 MOV SE 05KT
E11250 - S0818 E11234 - S0802 E11240 MOV SE 05KT
FCST VA CLD +6 HR: 22/1940Z SFC/FL140 S0809 E11258 - S0824 E11239 - S0815 E11226 - S0759 E11238 - S0802 E11258
E11239 - S0815 E11226 - S0759 E11238 - S0802 E11258
FCST VA CLD +12 HR: 23/0140Z SFC/FL140 S0803 E11258 - S0809 E11301 - S0829 E11243 - S0819 E11225 - S0802 E11236
E11301 - S0829 E11243 - S0819 E11225 - S0802 E11236
FCST VA CLD +18 HR: 23/0740Z SFC/FL140 S0804 E11301 - S0809 E11301 - S0822 E11236 - S0807 E11227 - S0757 E11240
E11301 - S0822 E11236 - S0807 E11227 - S0757 E11240
RMK: VA NOT DISCERNIBLE ON SATELLITE IMGERY DUE TO MET CLOUD
COVER, HOWEVER EMISSION IS EXPECTED TO BE ONGOING. VA HEIGHT
AND FORECAST BASED ON GROUND OBS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230422/2000Z=
Volcanic Ash Advisory issued on 2023-04-22 at 08:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash observation on himawari-9 img at 22 0130 UTC.
  • Volcanic ash not discernible on satellite imgery due to meteorological cloud cover, however emission is expected to be ongoing. Volcanic ash height and forecast based on ground observation and model guidance.

Original Message :

Received FVAU03 at 07:59 UTC, 22/04/23 from ADRM
VA ADVISORY
DTG: 20230422/0800Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/248
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA OBS ON HIMAWARI-9 IMG AT 22/0130Z
EST VA DTG: 22/0730Z
EST VA CLD: SFC/FL140 S0807 E11303 - S0819 E11254 - S0817 E11240 - S0803 E11239 - S0758 E11255 MOV SW 05KT
E11240 - S0803 E11239 - S0758 E11255 MOV SW 05KT
FCST VA CLD +6 HR: 22/1330Z SFC/FL140 S0803 E11258 - S0808 E11301 - S0821 E11248 - S0814 E11234 - S0802 E11240
E11301 - S0821 E11248 - S0814 E11234 - S0802 E11240
FCST VA CLD +12 HR: 22/1930Z SFC/FL140 S0809 E11258 - S0815 E11238 - S0806 E11227 - S0758 E11238 - S0802 E11258
E11238 - S0806 E11227 - S0758 E11238 - S0802 E11258
FCST VA CLD +18 HR: 23/0130Z SFC/FL140 S0803 E11258 - S0810 E11258 - S0815 E11234 - S0807 E11228 - S0759 E11235
E11258 - S0815 E11234 - S0807 E11228 - S0759 E11235
RMK: VA NOT DISCERNIBLE ON SATELLITE IMGERY DUE TO MET CLOUD
COVER, HOWEVER EMISSION IS EXPECTED TO BE ONGOING. VA HEIGHT
AND FORECAST BASED ON GROUND OBS AND MODEL GUIDANCE.
NXT ADVISORY: 20230422/1400Z=
Volcanic Ash Advisory issued on 2023-04-22 at 02:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to observation on himawari-9 img at 22 0130 UTC.
  • Volcanic ash not discernible near summit on satellite img due to meteorological cloud cover, however weak volcanic ash plume can be seem south of the summit. Volcanic ash height and forecast based on satellite imagery and model guidance.

Original Message :

Received FVAU03 at 01:55 UTC, 22/04/23 from ADRM
VA ADVISORY
DTG: 20230422/0200Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/247
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO OBS ON HIMAWARI-9 IMG AT 22/0130Z
EST VA DTG: 22/0130Z
EST VA CLD: SFC/FL140 S0804 E11258 - S0825 E11306 - S0825 E11243 - S0804 E11251 MOV S 05KT
E11243 - S0804 E11251 MOV S 05KT
FCST VA CLD +6 HR: 22/0730Z SFC/FL140 S0806 E11300 - S0821 E11255 - S0819 E11233 - S0805 E11234 - S0800 E11253
E11255 - S0819 E11233 - S0805 E11234 - S0800 E11253
FCST VA CLD +12 HR: 22/1330Z SFC/FL140 S0803 E11258 - S0808 E11259 - S0820 E11246 - S0811 E11233 - S0759 E11240
E11259 - S0820 E11246 - S0811 E11233 - S0759 E11240
FCST VA CLD +18 HR: 22/1930Z SFC/FL140 S0808 E11259 - S0817 E11238 - S0806 E11227 - S0755 E11238 - S0802 E11258
E11238 - S0806 E11227 - S0755 E11238 - S0802 E11258
RMK: VA NOT DISCERNIBLE NEAR SUMMIT ON SAT IMG DUE TO MET
CLOUD COVER, HOWEVER WEAK VA PLUME CAN BE SEEM SOUTH OF THE
SUMMIT. VA HEIGHT AND FORECAST BASED ON SAT IMAGERY AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230422/0800Z=
Volcanic Ash Advisory issued on 2023-04-21 at 20:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Eruption to flight level 140 (4200m) observation from ground at 20 2340 UTC.
  • Volcanic ash not discernible on current satellite img due to meteorological cloud cover, however a hotspot is detected. Volcanic ash height and forecast based on satellite imagery and model guidance.

Original Message :

Received FVAU03 at 20:00 UTC, 21/04/23 from ADRM
VA ADVISORY
DTG: 20230421/2000Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/246
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: ERUPTION TO FL140 OBS FM GND AT 20/2340Z
EST VA DTG: 21/1940Z
EST VA CLD: SFC/FL140 S0759 E11255 - S0805 E11304 - S0824 E11309 - S0826 E11248 - S0807 E11246 MOV S 05KT
E11309 - S0826 E11248 - S0807 E11246 MOV S 05KT
FCST VA CLD +6 HR: 22/0140Z SFC/FL140 S0802 E11250 - S0800 E11258 - S0823 E11311 - S0827 E11250
E11258 - S0823 E11311 - S0827 E11250
FCST VA CLD +12 HR: 22/0740Z SFC/FL140 S0801 E11253 - S0803 E11301 - S0820 E11306 - S0826 E11247 - S0813 E11241
E11301 - S0820 E11306 - S0826 E11247 - S0813 E11241
FCST VA CLD +18 HR: 22/1340Z SFC/FL140 S0802 E11259 - S0808 E11302 - S0824 E11246 - S0812 E11236 - S0802 E11241
E11302 - S0824 E11246 - S0812 E11236 - S0802 E11241
RMK: VA NOT DISCERNIBLE ON CURRENT SAT IMG DUE TO MET CLOUD
COVER, HOWEVER A HOTSPOT IS DETECTED. VA HEIGHT AND FORECAST
BASED ON SAT IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230422/0200Z=
Volcanic Ash Advisory issued on 2023-04-21 at 14:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Eruption to flight level 140 (4200m) observation from ground at 20 2340 UTC.
  • Volcanic ash not discernible on current satellite img due to meteorological cloud cover. Volcanic ash height and forecast based on satellite imagery and model guidance.

Original Message :

Received FVAU03 at 13:53 UTC, 21/04/23 from ADRM
VA ADVISORY
DTG: 20230421/1400Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/245
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: ERUPTION TO FL140 OBS FM GND AT 20/2340Z
EST VA DTG: 21/1340Z
EST VA CLD: SFC/FL140 S0802 E11249 - S0758 E11256 - S0802 E11302 - S0825 E11305 - S0825 E11242 MOV S 05KT
E11302 - S0825 E11305 - S0825 E11242 MOV S 05KT
FCST VA CLD +6 HR: 21/1940Z SFC/FL140 S0759 E11255 - S0805 E11304 - S0824 E11309 - S0826 E11248 - S0807 E11246
E11304 - S0824 E11309 - S0826 E11248 - S0807 E11246
FCST VA CLD +12 HR: 22/0140Z SFC/FL140 S0802 E11250 - S0800 E11258 - S0823 E11310 - S0828 E11248
E11258 - S0823 E11310 - S0828 E11248
FCST VA CLD +18 HR: 22/0740Z SFC/FL140 S0800 E11251 - S0801 E11301 - S0821 E11309 - S0828 E11247 - S0814 E11241
E11301 - S0821 E11309 - S0828 E11247 - S0814 E11241
RMK: VA NOT DISCERNIBLE ON CURRENT SAT IMG DUE TO MET CLOUD
COVER. VA HEIGHT AND FORECAST BASED ON SAT IMAGERY AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230421/2000Z=
Volcanic Ash Advisory issued on 2023-04-21 at 08:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Eruption to flight level 140 (4200m) observation from ground at 20 2340 UTC.
  • Volcanic ash not discernible on current satellite img due to meteorological cloud cover. Volcanic ash height and forecast based on satellite imagery and model guidance.

Original Message :

Received FVAU03 at 08:00 UTC, 21/04/23 from ADRM
VA ADVISORY
DTG: 20230421/0800Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/244
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: ERUPTION TO FL140 OBS FM GND AT 20/2340Z
OBS VA DTG: 21/0730Z
OBS VA CLD: SFC/FL140 S0757 E11255 - S0805 E11306 - S0821 E11307 - S0824 E11247 - S0806 E11245 MOV S 05KT
E11307 - S0824 E11247 - S0806 E11245 MOV S 05KT
FCST VA CLD +6 HR: 21/1330Z SFC/FL140 S0802 E11249 - S0758 E11255 - S0801 E11301 - S0823 E11308 - S0826 E11245
E11255 - S0801 E11301 - S0823 E11308 - S0826 E11245
FCST VA CLD +12 HR: 21/1930Z SFC/FL140 S0759 E11254 - S0805 E11303 - S0824 E11306 - S0825 E11242 - S0806 E11244
E11303 - S0824 E11306 - S0825 E11242 - S0806 E11244
FCST VA CLD +18 HR: 22/0130Z SFC/FL140 S0801 E11253 - S0806 E11302 - S0829 E11257 - S0819 E11235
E11302 - S0829 E11257 - S0819 E11235
RMK: VA NOT DISCERNIBLE ON CURRENT SAT IMG DUE TO MET CLOUD
COVER. VA HEIGHT AND FORECAST BASED ON SAT IMAGERY AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230421/1400Z=
Volcanic Ash Advisory issued on 2023-04-21 at 02:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Eruption to flight level 140 (4200m) observation from ground at 20 2340 UTC.
  • Volcanic ash not discernible on current satellite img due to meteorological cloud cover. Intermittent emissions visible on webcam. Volcanic ash height and forecast based on satellite imagery and model guidance.

Original Message :

Received FVAU03 at 01:57 UTC, 21/04/23 from ADRM
VA ADVISORY
DTG: 20230421/0200Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/243
INFO SOURCE: CVGHM, HIMAWARI-9, WEBCAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: ERUPTION TO FL140 OBS FM GND AT 20/2340Z
OBS VA DTG: 21/0130Z
OBS VA CLD: SFC/FL140 S0756 E11255 - S0806 E11310 - S0822 E11304 - S0820 E11244 - S0805 E11240 MOV S 05KT
E11304 - S0820 E11244 - S0805 E11240 MOV S 05KT
FCST VA CLD +6 HR: 21/0730Z SFC/FL140 S0757 E11258 - S0810 E11313 - S0825 E11308 - S0826 E11250 - S0808 E11242
E11313 - S0825 E11308 - S0826 E11250 - S0808 E11242
FCST VA CLD +12 HR: 21/1330Z SFC/FL140 S0802 E11249 - S0804 E11303 - S0821 E11307 - S0827 E11253 - S0819 E11240
E11303 - S0821 E11307 - S0827 E11253 - S0819 E11240
FCST VA CLD +18 HR: 21/1930Z SFC/FL140 S0759 E11254 - S0807 E11306 - S0823 E11304 - S0825 E11248 - S0810 E11240
E11306 - S0823 E11304 - S0825 E11248 - S0810 E11240
RMK: VA NOT DISCERNIBLE ON CURRENT SAT IMG DUE TO MET CLOUD
COVER. INTERMITTENT EMISSIONS VISIBLE ON WEBCAM. VA HEIGHT
AND FORECAST BASED ON SAT IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230421/0800Z=
Volcanic Ash Advisory issued on 2023-04-20 at 20:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Ground report of eruption with volcanic ash to flight level 150 (4500m) at 20 0202 UTC.
  • Minor volcanic ash eruptions last observation before a break in coverage at a manual station observation on satellite img at 20 0100 UTC move north east. Vona ground rep of eruption to 14323ft at 20/0202z. Volcanic ash not visible on current satellite img due to meteorological cloud. Height and move based on himawari-9, vona and model guidance.

Original Message :

Received FVAU03 at 19:58 UTC, 20/04/23 from ADRM
VA ADVISORY
DTG: 20230420/2000Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/242
INFO SOURCE: HIMAWARI-9, VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: GROUND REPORT OF ERUPTION WITH VA TO FL150
AT 20/0202Z
OBS VA DTG: 20/1940Z
OBS VA CLD: SFC/FL150 S0802 E11248 - S0756 E11308 - S0805 E11328 - S0834 E11314 - S0819 E11246 MOV E 05KT
E11328 - S0834 E11314 - S0819 E11246 MOV E 05KT
FCST VA CLD +6 HR: 21/0140Z SFC/FL150 S0802 E11255 - S0810 E11323 - S0828 E11324 - S0838 E11302 - S0807 E11250
E11323 - S0828 E11324 - S0838 E11302 - S0807 E11250
FCST VA CLD +12 HR: 21/0740Z SFC/FL150 S0802 E11254 - S0810 E11323 - S0828 E11324 - S0838 E11302 - S0808 E11250
E11323 - S0828 E11324 - S0838 E11302 - S0808 E11250
FCST VA CLD +18 HR: 21/1340Z SFC/FL150 S0803 E11256 - S0834 E11310 - S0838 E11253 - S0831 E11240 - S0805 E11250
E11310 - S0838 E11253 - S0831 E11240 - S0805 E11250
RMK: MINOR VA ERUPTIONS LAST OBS ON SAT IMG AT 20/0100Z MOV
NE. VONA GROUND REP OF ERUPTION TO 14323FT AT 20/0202Z. VA
NOT VISIBLE ON CURRENT SAT IMG DUE TO MET CLOUD. HEIGHT AND
MOV BASED ON HIMAWARI-9, VONA AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230421/0200Z=
Volcanic Ash Advisory issued on 2023-04-20 at 14:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Ground report of eruption with volcanic ash to flight level 150 (4500m) at 20 0202 UTC.
  • Minor volcanic ash eruptions last observation before a break in coverage at a manual station observation on satellite img at 20 0100 UTC move north east. Vona ground rep of eruption to 14323ft at 20/0202z. Volcanic ash not visible on current satellite img due to meteorological cloud. Height and move based on himawari-9, vona and model guidance.

Original Message :

Received FVAU03 at 13:53 UTC, 20/04/23 from ADRM
VA ADVISORY
DTG: 20230420/1400Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/241
INFO SOURCE: HIMAWARI-9, VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: GROUND REPORT OF ERUPTION WITH VA TO FL150
AT 20/0202Z
OBS VA DTG: 20/1330Z
OBS VA CLD: SFC/FL150 S0801 E11248 - S0753 E11308 - S0801 E11318 - S0825 E11315 - S0818 E11251 MOV E 05KT
E11318 - S0825 E11315 - S0818 E11251 MOV E 05KT
FCST VA CLD +6 HR: 20/1930Z SFC/FL150 S0802 E11248 - S0756 E11308 - S0812 E11325 - S0834 E11314 - S0819 E11246
E11308 - S0812 E11325 - S0834 E11314 - S0819 E11246
FCST VA CLD +12 HR: 21/0130Z SFC/FL150 S0802 E11255 - S0810 E11323 - S0828 E11324 - S0838 E11302 - S0807 E11250
E11323 - S0828 E11324 - S0838 E11302 - S0807 E11250
FCST VA CLD +18 HR: 21/0730Z SFC/FL150 S0802 E11254 - S0810 E11323 - S0828 E11324 - S0838 E11302 - S0808 E11250
E11323 - S0828 E11324 - S0838 E11302 - S0808 E11250
RMK: MINOR VA ERUPTIONS LAST OBS ON SAT IMG AT 20/0100Z MOV
NE. VONA GROUND REP OF ERUPTION TO 14323FT AT 20/0202Z. VA
NOT VISIBLE ON CURRENT SAT IMG DUE TO MET CLOUD. HEIGHT AND
MOV BASED ON HIMAWARI-9, VONA AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230420/2000Z=
Volcanic Ash Advisory issued on 2023-04-20 at 08:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Ground report of eruption with volcanic ash to flight level 150 (4500m) at 20 0202 UTC.
  • Minor volcanic ash eruptions last observation before a break in coverage at a manual station observation on satellite img at 20 0100 UTC move north east. Vona ground rep of eruption to 14323ft at 20/0202z. Volcanic ash not visible on current satellite img due to meteorological cloud. Height and move based on himawari-9, vona and model guidance.

Original Message :

Received FVAU03 at 08:06 UTC, 20/04/23 from ADRM
VA ADVISORY
DTG: 20230420/0800Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/240
INFO SOURCE: HIMAWARI-9, VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: GROUND REPORT OF ERUPTION WITH VA TO FL150
AT 20/0202Z
OBS VA DTG: 20/0740Z
OBS VA CLD: SFC/FL150 S0811 E11250 - S0800 E11250 - S0747 E11302 - S0748 E11324 - S0817 E11323 MOV NE 05KT
E11302 - S0748 E11324 - S0817 E11323 MOV NE 05KT
FCST VA CLD +6 HR: 20/1340Z SFC/FL150 S0801 E11248 - S0753 E11308 - S0801 E11318 - S0825 E11315 - S0818 E11251
E11308 - S0801 E11318 - S0825 E11315 - S0818 E11251
FCST VA CLD +12 HR: 20/1940Z SFC/FL150 S0802 E11248 - S0756 E11308 - S0812 E11325 - S0834 E11314 - S0819 E11246
E11308 - S0812 E11325 - S0834 E11314 - S0819 E11246
FCST VA CLD +18 HR: 21/0140Z SFC/FL150 S0802 E11255 - S0810 E11323 - S0828 E11324 - S0838 E11302 - S0807 E11250
E11323 - S0828 E11324 - S0838 E11302 - S0807 E11250
RMK: MINOR VA ERUPTIONS LAST OBS ON SAT IMG AT 20/0100Z MOV
NE. VONA GROUND REP OF ERUPTION TO 14323FT AT 20/0202Z. VA
NOT VISIBLE ON CURRENT SAT IMG DUE TO MET CLOUD. HEIGHT AND
MOV BASED ON HIMAWARI-9, VONA AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230420/1400Z=
Volcanic Ash Advisory issued on 2023-04-20 at 02:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Ground report of eruption with volcanic ash to flight level 150 (4500m) at 20 0105 UTC.
  • Minor volcanic ash eruptions last observation before a break in coverage at a manual station observation on satellite img move north east. Vona ground rep of eruption to 14003ft at 20/0105z. Height and move based on himawari-9, vona and model guidance. Low confidence in forecast due light.

Original Message :

Received FVAU03 at 02:11 UTC, 20/04/23 from ADRM
VA ADVISORY
DTG: 20230420/0200Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/239
INFO SOURCE: HIMAWARI-9, VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: GROUND REPORT OF ERUPTION WITH VA TO FL150
AT 20/0105Z
OBS VA DTG: 20/0140Z
OBS VA CLD: SFC/FL150 S0812 E11247 - S0755 E11247 - S0742 E11300 - S0754 E11321 - S0815 E11302 MOV NE 05KT
E11300 - S0754 E11321 - S0815 E11302 MOV NE 05KT
FCST VA CLD +6 HR: 20/0740Z SFC/FL150 S0811 E11250 - S0800 E11250 - S0745 E11300 - S0747 E11318 - S0817 E11315
E11250 - S0745 E11300 - S0747 E11318 - S0817 E11315
FCST VA CLD +12 HR: 20/1340Z SFC/FL150 S0802 E11250 - S0750 E11300 - S0759 E11318 - S0819 E11316 - S0812 E11251
E11300 - S0759 E11318 - S0819 E11316 - S0812 E11251
FCST VA CLD +18 HR: 20/1940Z SFC/FL150 S0803 E11244 - S0750 E11304 - S0810 E11326 - S0833 E11315 - S0818 E11247
E11304 - S0810 E11326 - S0833 E11315 - S0818 E11247
RMK: MINOR VA ERUPTIONS LAST OBS ON SAT IMG MOV NE. VONA
GROUND REP OF ERUPTION TO 14003FT AT 20/0105Z. HEIGHT AND
MOV BASED ON HIMAWARI-9, VONA AND MODEL GUIDANCE. LOW
CONFIDENCE IN FORECAST DUE LIGHT WINDS.
NXT ADVISORY: NO LATER THAN 20230420/0800Z=
Volcanic Ash Advisory issued on 2023-04-19 at 20:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation 19 0130 UTC move southwest.
  • Volcanic ash last observation before a break in coverage at a manual station observation on satellite img 19 0130 UTC move southwest. Vona ground rep of eruption to 14963ft at 19/0129z. Height and move based on himawari-9, vona and model guidance. Low confidence in forecast due light.

Original Message :

Received FVAU03 at 19:58 UTC, 19/04/23 from ADRM
VA ADVISORY
DTG: 20230419/2000Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/238
INFO SOURCE: HIMAWARI-9, VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS 19/0130Z MOV SW
OBS VA DTG: 19/1940Z
OBS VA CLD: SFC/FL150 S0757 E11254 - S0802 E11312 - S0816 E11312 - S0821 E11252 - S0807 E11242 MOV SE 05KT
E11312 - S0821 E11252 - S0807 E11242 MOV SE 05KT
FCST VA CLD +6 HR: 20/0140Z SFC/FL150 S0759 E11248 - S0759 E11319 - S0824 E11310 - S0811 E11245 - S0811 E11245 - S0811 E11245
E11245
FCST VA CLD +12 HR: 20/0740Z SFC/FL150 S0802 E11254 - S0759 E11319 - S0822 E11314 - S0809 E11251
E11319 - S0822 E11314 - S0809 E11251
FCST VA CLD +18 HR: 20/1340Z SFC/FL150 S0802 E11254 - S0759 E11318 - S0822 E11314 - S0809 E11251
E11318 - S0822 E11314 - S0809 E11251
RMK: VA LAST OBS ON SAT IMG 19/0130Z MOV SW. VONA GROUND REP
OF ERUPTION TO 14963FT AT 19/0129Z. HEIGHT AND MOV BASED ON
HIMAWARI-9, VONA AND MODEL GUIDANCE. LOW CONFIDENCE IN
FORECAST DUE LIGHT WINDS.
NXT ADVISORY: NO LATER THAN 20230420/0200Z=
Volcanic Ash Advisory issued on 2023-04-19 at 14:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation 19 0130 UTC move southwest.
  • Ground reports of discrete volcanic ash emissions up to flight level 150 (4500m) volcanic ash last observation before a break in coverage at a manual station observation on satellite img 19 0130 UTC move southwest. Vona ground rep of eruption to 14963ft at 19/0129z. Height and move based on himawari-9, vona and model guidance. Low confidence in forecast due light.

Original Message :

Received FVAU03 at 13:51 UTC, 19/04/23 from ADRM
VA ADVISORY
DTG: 20230419/1400Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/237
INFO SOURCE: HIMAWARI-9, VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS 19/0130Z MOV SW
OBS VA DTG: 19/1330Z
OBS VA CLD: SFC/FL150 S0755 E11251 - S0759 E11308 - S0811 E11310 - S0818 E11300 - S0810 E11241 MOV NW 05KT
E11310 - S0818 E11300 - S0810 E11241 MOV NW 05KT
FCST VA CLD +6 HR: 19/1930Z SFC/FL150 S0757 E11254 - S0802 E11312 - S0816 E11312 - S0821 E11252 - S0807 E11242
E11312 - S0816 E11312 - S0821 E11252 - S0807 E11242
FCST VA CLD +12 HR: 20/0130Z SFC/FL150 S0759 E11248 - S0759 E11319 - S0823 E11314 - S0811 E11245 - S0811 E11245 - S0811 E11245
E11245
FCST VA CLD +18 HR: 20/0730Z SFC/FL150 S0802 E11254 - S0759 E11319 - S0822 E11314 - S0809 E11251
E11319 - S0822 E11314 - S0809 E11251
RMK: GROUND REPORTS OF DISCRETE VA EMISSIONS UP TO FL150. VA
LAST OBS ON SAT IMG 19/0130Z MOV SW. VONA GROUND REP OF
ERUPTION TO 14963FT AT 19/0129Z. HEIGHT AND MOV BASED ON
HIMAWARI-9, VONA AND MODEL GUIDANCE. LOW CONFIDENCE IN
FORECAST DUE LIGHT WINDS.
NXT ADVISORY: NO LATER THAN 20230419/2000Z=
Volcanic Ash Advisory issued on 2023-04-19 at 08:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) last observation before a break in coverage at a manual station observation 19 0130 UTC move southwest.
  • Ground reports of discrete volcanic ash emissions up to flight level 150 (4500m) volcanic ash last observation before a break in coverage at a manual station observation on satellite img 19 0130 UTC move southwest. Vona ground rep of eruption to 14963ft at 19/0129z. Height and move based on himawari-9, vona and model guidance. Low confidence in forecast due light.

Original Message :

Received FVAU03 at 08:06 UTC, 19/04/23 from ADRM
VA ADVISORY
DTG: 20230419/0800Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/236
INFO SOURCE: HIMAWARI-9, VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS 19/0130Z MOV SW
OBS VA DTG: 19/0740Z
OBS VA CLD: SFC/FL150 S0817 E11303 - S0811 E11242 - S0751 E11244 - S0747 E11301 - S0803 E11313 MOV NW 05KT
E11244 - S0747 E11301 - S0803 E11313 MOV NW 05KT
FCST VA CLD +6 HR: 19/1340Z SFC/FL150 S0755 E11251 - S0759 E11308 - S0811 E11310 - S0818 E11300 - S0810 E11241
E11308 - S0811 E11310 - S0818 E11300 - S0810 E11241
FCST VA CLD +12 HR: 19/1940Z SFC/FL150 S0757 E11254 - S0802 E11312 - S0816 E11312 - S0821 E11252 - S0807 E11242
E11312 - S0816 E11312 - S0821 E11252 - S0807 E11242
FCST VA CLD +18 HR: 20/0140Z SFC/FL150 S0759 E11248 - S0759 E11319 - S0823 E11314 - S0811 E11245 - S0811 E11245 - S0811 E11245
E11245
RMK: GROUND REPORTS OF DISCRETE VA EMISSIONS UP TO FL150. VA
LAST OBS ON SAT IMG 19/0130Z MOV SW. VONA GROUND REP OF
ERUPTION TO 14963FT AT 19/0129Z. HEIGHT AND MOV BASED ON
HIMAWARI-9, VONA AND MODEL GUIDANCE. LOW CONFIDENCE IN
FORECAST DUE LIGHT WINDS.
NXT ADVISORY: NO LATER THAN 20230419/1400Z=
Volcanic Ash Advisory issued on 2023-04-19 at 02:00 UTC.

    Key information extracted from original VAA message :


    Aviation Colour Code :  


  • Volcanic ash to flight level 150 (4500m) moving southwest.
  • Frequent discrete volcanic ash emissions up to flight level 150 (4500m) observation on rgb and visible satellite img moving southwest and w. Vona ground report of eruption to 14963ft at 19/0129z. Height and movement based on himawari-9 satellite img, vona ground reports and consensus model guidance.

Original Message :

Received FVAU03 at 02:07 UTC, 19/04/23 from ADRM
VA ADVISORY
DTG: 20230419/0200Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2023/235
INFO SOURCE: HIMAWARI-9, VONA
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 MOVING SW
OBS VA DTG: 19/0140Z
OBS VA CLD: SFC/FL150 S0812 E11302 - S0816 E11247 - S0806 E11239 - S0755 E11250 - S0758 E11303 MOV SW 05KT
E11239 - S0755 E11250 - S0758 E11303 MOV SW 05KT
FCST VA CLD +6 HR: 19/0740Z SFC/FL150 S0756 E11300 - S0805 E11306 - S0817 E11301 - S0813 E11240 - S0757 E11246
E11306 - S0817 E11301 - S0813 E11240 - S0757 E11246
FCST VA CLD +12 HR: 19/1340Z SFC/FL150 S0800 E11259 - S0810 E11307 - S0821 E11300 - S0814 E11241 - S0803 E11247
E11307 - S0821 E11300 - S0814 E11241 - S0803 E11247
FCST VA CLD +18 HR: 19/1940Z SFC/FL150 S0758 E11252 - S0802 E11305 - S0823 E11301 - S0827 E11250 - S0813 E11236
E11305 - S0823 E11301 - S0827 E11250 - S0813 E11236
RMK: FREQUENT DISCRETE VA EMISSIONS UP TO FL150 OBS ON RGB
AND VISIBLE SAT IMG MOVING SW AND W. VONA GROUND REPORT OF
ERUPTION TO 14963FT AT 19/0129Z. HEIGHT AND MOVEMENT BASED
ON HIMAWARI-9 SAT IMG, VONA GROUND REPORTS AND CONSENSUS
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20230419/0800Z=