Overall Green alert Volcanic eruption for Fuego
in Guatemala

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 2025-07-02 at 21:02 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash emission ended.
  • Volcanic ash not detected on various satellite products. Weather clouds cover part of summit area currently. New volcanic ash emission possible at any. Konon.

Original Message :

Received FVXX20 at 21:04 UTC, 02/07/25 from KNES
VA ADVISORY
DTG: 20250702/2102Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/175
INFO SOURCE: GOES-19.
ERUPTION DETAILS: VA EMS ENDED
OBS VA DTG: 02/2030Z
OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA
FCST VA CLD +6HR: 03/0230Z NO VA EXP
FCST VA CLD +12HR: 03/0830Z NO VA EXP
FCST VA CLD +18HR: 03/1430Z NO VA EXP
RMK: VA NOT DETECTED ON VARIOUS STLT PRODUCTS.
WX CLDS CVR PART OF SUMMIT AREA CURRENTLY. NEW
VA EMS PSBL AT ANY TIME. ...KONON
NXT ADVISORY: NO FURTHER ADVISORIES
Volcanic Ash Advisory issued on 2025-07-02 at 15:12 UTC.

    Key information extracted from original VAA message :


  • Possible volcanic ash emission.
  • Low confidence possible volcanic ash emission seen below thin weather cloud cover to 10 nmi from summit. Webcam curntly obscured by weather cloud cover with only ptl prior to 14:43 UTC and no volcanic ash obsd. Nwp models forecast volcanic ash to move wsw through. Hosley.

Original Message :

Received FVXX20 at 15:13 UTC, 02/07/25 from KNES
VA ADVISORY
DTG: 20250702/1512Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/174
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: PSBL VA EMS.
OBS VA DTG: 02/1440Z
OBS VA CLD: SFC/FL150 N1429 W09107 - N1428 W09053 - N1427 W09052 - N1422 W09107 - N1429 W09107 MOV W 20KT
FCST VA CLD +6HR: 02/2030Z SFC/FL150 N1429 W09112 - N1428 W09053 - N1426 W09052 - N1417 W09110 - N1429 W09112
FCST VA CLD +12HR: 03/0230Z NO VA EXP
FCST VA CLD +18HR: 03/0830Z NO VA EXP
RMK: LOW CONFDC PSBL VA EMS SEEN BLO THIN WX CLD
CVR TO 10 NMI FM SUMMIT. WEBCAM CURNTLY OBSCD BY
WX CLD CVR WITH ONLY PTL OBSCN PRIOR TO 1430Z AND
NO VA OBSD. NWP MDLS FCST VA TO MOV WSW THRU
T+6HRS. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20250702/2115Z
Volcanic Ash Advisory issued on 2025-07-02 at 09:17 UTC.

    Key information extracted from original VAA message :


  • Possible volcanic ash emission.
  • Volcanic ash emission not obsd in satellite img due to meteorological volcanic ash emission may be obscured. A more wsw mvmt exp by t+12 hours. Mvmt and height based on nwp. Bertalan.

Original Message :

Received FVXX20 at 09:21 UTC, 02/07/25 from KNES
VA ADVISORY
DTG: 20250702/0917Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/173
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: PSBL VA EMS
EST VA DTG: 02/0850Z
EST VA CLD: SFC/FL150 N1433 W09103 - N1429 W09052 - N1428 W09052 - N1426 W09104 - N1433 W09103 MOV W 20KT
FCST VA CLD +6HR: 02/1500Z SFC/FL150 N1437 W09107 - N1429 W09052 - N1428 W09052 - N1427 W09108 - N1437 W09107
FCST VA CLD +12HR: 02/2100Z SFC/FL150 N1433 W09108 - N1429 W09052 - N1428 W09052 - N1424 W09108 - N1433 W09108
FCST VA CLD +18HR: 03/0300Z NO VA EXP
RMK: VA EMS NOT OBSD IN STLT IMG DUE TO MET CLDS.
VA EMS MAY BE OBSCD. A MORE WSW MVMT EXP BY T+12
HRS. MVMT AND HGT BASED ON NWP MDLS. ...BERTALAN
NXT ADVISORY: WILL BE ISSUED BY 20250702/1515Z
Volcanic Ash Advisory issued on 2025-07-02 at 03:49 UTC.

    Key information extracted from original VAA message :


  • Light volcanic ash emission.
  • Volcanic ash emission obsd in webcam and satellite img extg apprx 20 nm nw from summit. Nw mvmt exp to shift w by t+6 hrs, and exp to shift wsw by t+18 hours. Mvmt and height based on webcam, satellite obs, and nwp. Bertalan.

Original Message :

Received FVXX20 at 03:53 UTC, 02/07/25 from KNES
VA ADVISORY
DTG: 20250702/0349Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/172
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: LGT VA EMS
OBS VA DTG: 02/0310Z
OBS VA CLD: SFC/FL150 N1444 W09104 - N1429 W09052 - N1428 W09053 - N1431 W09111 - N1444 W09104 MOV NW 15KT
FCST VA CLD +6HR: 02/0900Z SFC/FL150 N1440 W09124 - N1430 W09053 - N1427 W09053 - N1423 W09128 - N1440 W09124
FCST VA CLD +12HR: 02/1500Z SFC/FL150 N1447 W09121 - N1430 W09052 - N1428 W09053 - N1426 W09126 - N1447 W09121
FCST VA CLD +18HR: 02/2100Z SFC/FL150 N1432 W09128 - N1429 W09053 - N1428 W09053 - N1415 W09123 - N1432 W09128
RMK: VA EMS OBSD IN WEBCAM AND STLT IMG EXTG
APPRX 20 NM NW FM SUMMIT. NW MVMT EXP TO SHIFT W
BY T+6 HRS, AND EXP TO SHIFT WSW BY T+18 HRS.
MVMT AND HGT BASED ON WEBCAM, STLT OBS, AND NWP
MDLS. ...BERTALAN
NXT ADVISORY: WILL BE ISSUED BY 20250702/0945Z
Volcanic Ash Advisory issued on 2025-07-01 at 21:54 UTC.

    Key information extracted from original VAA message :


  • Discrete volcanic ash em.
  • Volcanic ash em obsd by satellite just over 15 nmi w of summit. Summit obscured on webcam at likely time of em. Estd from nwp nwp models forecast genl wnw to wsw movement through t+18hrs. Hosley.

Original Message :

Received FVXX20 at 21:59 UTC, 01/07/25 from KNES
VA ADVISORY
DTG: 20250701/2154Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/171
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: DISCRETE VA EM.
OBS VA DTG: 01/2120Z
OBS VA CLD: SFC/FL150 N1434 W09105 - N1428 W09052 - N1426 W09052 - N1421 W09105 - N1431 W09110 - N1434 W09105 MOV W 15KT
FCST VA CLD +6HR: 02/0330Z SFC/FL150 N1431 W09124 - N1429 W09052 - N1427 W09052 - N1416 W09121 - N1431 W09124
FCST VA CLD +12HR: 02/0930Z SFC/FL150 N1438 W09123 - N1428 W09052 - N1426 W09052 - N1422 W09124 - N1438 W09123
FCST VA CLD +18HR: 02/1530Z SFC/FL150 N1439 W09126 - N1428 W09052 - N1427 W09052 - N1422 W09126 - N1439 W09126
RMK: VA EM OBSD BY STLT JUST OVR 15 NMI W OF
SUMMIT. SUMMIT OBSCD ON WEBCAM AT LKLY TIME OF
EM. FL ESTD FM NWP MDLS. NWP MDLS FCST GENL WNW
TO WSW MOVMT THRU T+18HRS. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20250702/0400Z
Volcanic Ash Advisory issued on 2025-07-01 at 16:24 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash emission observation.
  • Volcanic ash emission observation in webcam moving wnw from summit. Volcanic ash not seen in satellite img due to weather nwp model guidance forecast general wsw to wnw movement through t+18. Monaghan.

Original Message :

Received FVXX20 at 16:27 UTC, 01/07/25 from KNES
VA ADVISORY
DTG: 20250701/1624Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/170
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EMS OBS
OBS VA DTG: 01/1550Z
OBS VA CLD: SFC/FL140 N1435 W09056 - N1428 W09052 - N1427 W09053 - N1430 W09100 - N1435 W09056 MOV NW 20KT
FCST VA CLD +6HR: 01/2200Z SFC/FL140 N1428 W09112 - N1428 W09052 - N1426 W09052 - N1419 W09108 - N1428 W09112
FCST VA CLD +12HR: 02/0400Z SFC/FL140 N1429 W09111 - N1428 W09052 - N1426 W09052 - N1422 W09109 - N1429 W09111
FCST VA CLD +18HR: 02/1000Z SFC/FL140 N1436 W09112 - N1428 W09053 - N1426 W09053 - N1428 W09113 - N1436 W09112
RMK: VA EMS OBS IN WEBCAM MOVG WNW FM SUMMIT. VA
NOT SEEN IN STLT IMG DUE TO WX CLDS. NWP MDL
GUIDANCE FCSTS GEN WSW TO WNW MOVMT THRU T+18.
...MONAGHAN
NXT ADVISORY: WILL BE ISSUED BY 20250701/2230Z
Volcanic Ash Advisory issued on 2025-07-01 at 10:31 UTC.

    Key information extracted from original VAA message :


  • Light volcanic ash emission obsd.
  • Volcanic ash emission obsd in webcam and satellite img extg apprx 20 nm wnw from summit. Little change in forecast exp through t+12 hours. Mvmt and height based on webcam, satellite observation and nwp. Bertalan.

Original Message :

Received FVXX20 at 10:35 UTC, 01/07/25 from KNES
VA ADVISORY
DTG: 20250701/1031Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/169
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: LGT VA EMS OBSD
OBS VA DTG: 01/1000Z
OBS VA CLD: SFC/FL140 N1439 W09109 - N1430 W09052 - N1428 W09053 - N1432 W09113 - N1439 W09109 MOV NW 15KT
FCST VA CLD +6HR: 01/1600Z SFC/FL140 N1442 W09116 - N1429 W09052 - N1428 W09053 - N1434 W09121 - N1442 W09116
FCST VA CLD +12HR: 01/2200Z SFC/FL140 N1444 W09114 - N1429 W09052 - N1428 W09053 - N1435 W09120 - N1444 W09114
FCST VA CLD +18HR: 02/0400Z NO VA EXP
RMK: VA EMS OBSD IN WEBCAM AND STLT IMG EXTG
APPRX 20 NM WNW FM SUMMIT. LTLCG IN FCST EXP THRU
T+12 HRS. MVMT AND HGT BASED ON WEBCAM, STLT OBS
AND NWP MDLS. ...BERTALAN
NXT ADVISORY: WILL BE ISSUED BY 20250701/1630Z
Volcanic Ash Advisory issued on 2025-07-01 at 04:50 UTC.

    Key information extracted from original VAA message :


  • Possible volcanic ash emission.
  • Volcanic ash emission not obsd in satellite img due to meteorological clds, but volcanic ash emission may be obscured. Little change in forecast exp through t+6 hours. Mvmt and height based on nwp. Bertalan.

Original Message :

Received FVXX20 at 04:53 UTC, 01/07/25 from KNES
VA ADVISORY
DTG: 20250701/0450Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/168
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: PSBL VA EMS
EST VA DTG: 01/0420Z
EST VA CLD: SFC/FL130 N1434 W09102 - N1429 W09052 - N1428 W09052 - N1428 W09103 - N1434 W09102 MOV W 15KT
FCST VA CLD +6HR: 01/1030Z SFC/FL130 N1437 W09107 - N1429 W09052 - N1428 W09052 - N1429 W09108 - N1437 W09107
FCST VA CLD +12HR: 01/1630Z NO VA EXP
FCST VA CLD +18HR: 01/2230Z NO VA EXP
RMK: VA EMS NOT OBSD IN STLT IMG DUE TO MET CLDS,
BUT VA EMS MAY BE OBSCD. LTLCG IN FCST EXP THRU
T+6 HRS. MVMT AND HGT BASED ON NWP MDLS.
...BERTALAN
NXT ADVISORY: WILL BE ISSUED BY 20250701/1045Z
Volcanic Ash Advisory issued on 2025-07-01 at 01:15 UTC.

    Key information extracted from original VAA message :


  • Continue light volcanic ash em.
  • Volcanic ash seen in webcam emtng from summit and remaining at low elev. Volcanic ash not seen in satellite img due to meteorological cloud cover. Exp wnw movnt through t+12 hours. Forecast bsd on nwp. Liner.

Original Message :

Received FVXX20 at 01:18 UTC, 01/07/25 from KNES
VA ADVISORY
DTG: 20250701/0115Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/167
INFO SOURCE:
ERUPTION DETAILS: CONT LGT VA EM
EST VA DTG: 01/0040Z
EST VA CLD: SFC/FL130 N1438 W09104 - N1428 W09052 - N1427 W09053 - N1428 W09109 - N1438 W09104 MOV W 15KT
FCST VA CLD +6HR: 01/0630Z SFC/FL130 N1442 W09107 - N1428 W09052 - N1427 W09052 - N1428 W09114 - N1442 W09107
FCST VA CLD +12HR: 01/1230Z SFC/FL130 N1446 W09105 - N1429 W09052 - N1428 W09052 - N1432 W09113 - N1446 W09105
FCST VA CLD +18HR: 01/1830Z NO VA EXP
RMK: VA SEEN IN WEBCAM EMTNG FM SUMMIT AND RMNG
AT LOW ELEV. VA NOT SEEN IN STLT IMG DUE TO MET
CLD CVR. EXP WNW MOVNT THRU T+12 HRS. FCST BSD ON
NWP MDLS. ...LINER
NXT ADVISORY: WILL BE ISSUED BY 20250701/0715Z
Volcanic Ash Advisory issued on 2025-06-23 at 04:18 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash emission ended.
  • Volcanic ash not detected on various satellite products. Webcam has had clear view of summit for several hour and no volcanic ash emission noted. New volcanic ash emission likely at any. Konon.

Original Message :

Received FVXX20 at 04:20 UTC, 23/06/25 from KNES
VA ADVISORY
DTG: 20250623/0418Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/166
INFO SOURCE: GOES-19. WEBCAM.
ERUPTION DETAILS: VA EMS ENDED
OBS VA DTG: 23/0350Z
OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA
FCST VA CLD +6HR: 23/1000Z NO VA EXP
FCST VA CLD +12HR: 23/1600Z NO VA EXP
FCST VA CLD +18HR: 23/2200Z NO VA EXP
RMK: VA NOT DETECTED ON VARIOUS STLT PRODUCTS.
WEBCAM HAS HAD CLR VIEW OF SUMMIT FOR SVRL HR AND
NO VA EMS NOTED. NEW VA EMS LIKELY AT ANY TIME.
...KONON
NXT ADVISORY: NO FURTHER ADVISORIES
Volcanic Ash Advisory issued on 2025-06-22 at 22:24 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash emission likely continue.
  • Occasional volcanic ash emission prev observation on webcam prior to now being obscure by weather volcanic ash not seen in satellite img due to weather nwp model guidance forecast general w move through t+18. Monaghan.

Original Message :

Received FVXX20 at 22:26 UTC, 22/06/25 from KNES
VA ADVISORY
DTG: 20250622/2224Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/165
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EMS LKLY CONT
EST VA DTG: 22/2140Z
EST VA CLD: SFC/FL160 N1431 W09057 - N1428 W09053 - N1428 W09053 - N1427 W09058 - N1431 W09057 MOV W 10KT
FCST VA CLD +6HR: 23/0330Z SFC/FL160 N1433 W09102 - N1428 W09052 - N1427 W09052 - N1425 W09104 - N1433 W09102
FCST VA CLD +12HR: 23/0930Z SFC/FL160 N1435 W09103 - N1429 W09052 - N1427 W09052 - N1427 W09105 - N1435 W09103
FCST VA CLD +18HR: 23/1530Z SFC/FL160 N1430 W09105 - N1429 W09052 - N1427 W09052 - N1422 W09104 - N1430 W09105
RMK: OCNL VA EMS PREV OBS ON WEBCAM PRIOR TO NOW
BEING OBSC BY WX CLDS. VA NOT SEEN IN STLT IMG
DUE TO WX CLDS. NWP MDL GUIDANCE FCSTS GEN W MOV
THRU T+18. ...MONAGHAN
NXT ADVISORY: WILL BE ISSUED BY 20250623/0430Z
Volcanic Ash Advisory issued on 2025-06-22 at 16:26 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash em dtctd.
  • Volcanic ash em seen on webcam but not crly seen on satellite img due to meteorological cloud cover and likely movng north. Exp nw movnt through t+6 hours. Forecast bsd on nwp bsd on pst activity. Liner.

Original Message :

Received FVXX20 at 16:28 UTC, 22/06/25 from KNES
VA ADVISORY
DTG: 20250622/1626Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/164
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EM DTCTD
EST VA DTG: 22/1550Z
EST VA CLD: SFC/FL160 N1452 W09041 - N1427 W09052 - N1428 W09052 - N1449 W09114 - N1452 W09041 MOV N 10KT
FCST VA CLD +6HR: 22/2200Z SFC/FL160 N1457 W09109 - N1428 W09052 - N1428 W09053 - N1439 W09125 - N1457 W09109
FCST VA CLD +12HR: 23/0400Z NO VA EXP
FCST VA CLD +18HR: 23/1000Z NO VA EXP
RMK: VA EM SEEN ON WEBCAM BUT NOT CRLY SEEN ON
STLT IMG DUE TO MET CLD CVR AND LKLY MOVNG N. EXP
NW MOVNT THRU T+6 HRS. FCST BSD ON NWP MDLS. FL
BSD ON PST ACT. ...LINER
NXT ADVISORY: WILL BE ISSUED BY 20250622/2230Z
Volcanic Ash Advisory issued on 2025-06-11 at 09:12 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash emission ended.
  • Volcanic ash from earlier emission dispersed. No new activity has been noted in webcam or in infrared satellite imagery for more than six no new reports. Lee.

Original Message :

Received FVXX24 at 09:14 UTC, 11/06/25 from KNES
VA ADVISORY
DTG: 20250611/0912Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/163
INFO SOURCE: GOES-19. WEBCAM.
ERUPTION DETAILS: VA EMS ENDED.
OBS VA DTG: 11/0840Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA.
FCST VA CLD +6HR: 11/1430Z NO VA EXP
FCST VA CLD +12HR: 11/2030Z NO VA EXP
FCST VA CLD +18HR: 12/0230Z NO VA EXP
RMK: VA FM EARLIER EMS DISPERSED. NO NEW ACT HAS
BEEN NOTED IN WEBCAM OR IN IR STLT IMAGERY FOR
MORE THAN SIX HOURS. NO NEW REPORTS. ...LEE
NXT ADVISORY: NO FURTHER ADVISORIES
Volcanic Ash Advisory issued on 2025-06-11 at 03:25 UTC.

    Key information extracted from original VAA message :


  • Possible ongoing volcanic ash emission.
  • Dense cloud cover has moved into the region. Nothing seen in webcam or satellite imagery as a result. However, activity likely ongoing based on past recent volume hist. Volcanic ash presumed move to wnw of the summit. Lee.

Original Message :

Received FVXX24 at 03:28 UTC, 11/06/25 from KNES
VA ADVISORY
DTG: 20250611/0325Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/162
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: POSSIBLE ONGOING VA EMS.
EST VA DTG: 11/0250Z
EST VA CLD: SFC/FL160 N1434 W09110 - N1429 W09052 - N1426 W09053 - N1429 W09112 - N1434 W09110 MOV W 15KT
FCST VA CLD +6HR: 11/0900Z SFC/FL160 N1434 W09113 - N1429 W09052 - N1426 W09053 - N1427 W09114 - N1434 W09113
FCST VA CLD +12HR: 11/1500Z NO VA EXP
FCST VA CLD +18HR: 11/2100Z NO VA EXP
RMK: DENSE CLD COVER HAS MOVED INTO THE REGION.
NOTHING SEEN IN WEBCAM OR STLT IMAGERY AS A
RESULT. HOWEVER, ACT LIKELY ONGOING BASED ON PAST
RECENT VOL HIST. VA PRESUMED MOV TO WNW OF THE
SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20250611/0930Z
Volcanic Ash Advisory issued on 2025-06-10 at 21:45 UTC.

    Key information extracted from original VAA message :


  • Frequent volcanic ash emission seen in satellite.
  • Volcanic ash seen in satellite move wnw and extending around 30 nm from summit. Model guidance shows a continue continue wnw move through t+12 hours before move more w by t+18 hours. Move and height based on satellite and model guidance. Kibler.

Original Message :

Received FVXX24 at 21:47 UTC, 10/06/25 from KNES
VA ADVISORY
DTG: 20250610/2145Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/161
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: FQT VA EMS SEEN IN SAT
OBS VA DTG: 10/2110Z
OBS VA CLD: SFC/FL160 N1441 W09123 - N1429 W09053 - N1427 W09054 - N1433 W09125 - N1441 W09123 MOV W 15KT
FCST VA CLD +6HR: 11/0300Z SFC/FL160 N1449 W09141 - N1429 W09052 - N1427 W09053 - N1438 W09143 - N1449 W09141
FCST VA CLD +12HR: 11/0900Z SFC/FL160 N1449 W09141 - N1429 W09052 - N1427 W09053 - N1438 W09143 - N1449 W09141
FCST VA CLD +18HR: 11/1500Z SFC/FL160 N1440 W09143 - N1428 W09052 - N1427 W09053 - N1429 W09142 - N1440 W09143
RMK: VA SEEN IN SAT MOV WNW AND EXTDG ARND 30 NM
FM SUMMIT. MODEL GUIDANCE SHOWS A CONT CONT WNW
MOV THRU T+12 HRS BEFORE MOV MORE W BY T+18 HRS.
MOV AND HGT BASED ON SAT AND MODEL GUIDANCE.
...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20250611/0345Z
Volcanic Ash Advisory issued on 2025-06-10 at 16:13 UTC.

    Key information extracted from original VAA message :


  • Frequent volcanic ash emission.
  • Volcanic ash emission observation in satellite img move w ext approximate 40nm from summit. A general w mvmt exp to continue through t+18. Forecast based on satellite and model. Gatling.

Original Message :

Received FVXX24 at 16:14 UTC, 10/06/25 from KNES
VA ADVISORY
DTG: 20250610/1613Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/160
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: FREQUENT VA EMS
OBS VA DTG: 10/1540Z
OBS VA CLD: SFC/FL160 N1434 W09131 - N1429 W09053 - N1428 W09052 - N1424 W09131 - N1434 W09131 MOV W 10KT
FCST VA CLD +6HR: 10/2130Z SFC/FL160 N1446 W09135 - N1429 W09053 - N1427 W09053 - N1432 W09138 - N1446 W09135
FCST VA CLD +12HR: 11/0330Z SFC/FL160 N1446 W09135 - N1429 W09053 - N1427 W09052 - N1432 W09138 - N1446 W09135
FCST VA CLD +18HR: 11/0930Z SFC/FL160 N1438 W09138 - N1429 W09053 - N1427 W09052 - N1421 W09138 - N1438 W09138
RMK: VA EMS OBS IN STLT IMG MOV W EXT APRX 40NM
FM SUMMIT. A GEN W MVMT EXP TO CONT THRU T+18.
FCST BASED ON STLT AND MDL WINDS. ...GATLING
NXT ADVISORY: WILL BE ISSUED BY 20250610/2215Z
Volcanic Ash Advisory issued on 2025-06-10 at 10:19 UTC.

    Key information extracted from original VAA message :


  • Ongoing volcanic ash emission.
  • Updated to reflect new em. Volcanic ash seen in infrared satellite and webcam imagery. Emission move to the wnw of the summit. Lee.

Original Message :

Received FVXX24 at 10:21 UTC, 10/06/25 from KNES
VA ADVISORY
DTG: 20250610/1019Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/159
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 10/0950Z
OBS VA CLD: SFC/FL160 N1432 W09108 - N1429 W09053 - N1427 W09053 - N1426 W09108 - N1432 W09108 MOV W 10KT
FCST VA CLD +6HR: 10/1600Z SFC/FL160 N1429 W09053 - N1427 W09052 - N1418 W09101 - N1424 W09104 - N1429 W09053
FCST VA CLD +12HR: 10/2200Z SFC/FL160 N1429 W09053 - N1427 W09052 - N1419 W09107 - N1425 W09110 - N1429 W09053
FCST VA CLD +18HR: 11/0400Z NO VA EXP
RMK: UPDATED TO REFLECT NEW EM. VA SEEN IN IR
STLT AND WEBCAM IMAGERY. EMS MOV TO THE WNW OF
THE SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20250610/1615Z
Volcanic Ash Advisory issued on 2025-06-10 at 09:51 UTC.

    Key information extracted from original VAA message :


  • Ongoing volcanic ash emission.
  • Small puffs seen in webcam imagery. Emission fumigating around and just to the southwest of the summit. Lee.

Original Message :

Received FVXX24 at 09:54 UTC, 10/06/25 from KNES
VA ADVISORY
DTG: 20250610/0951Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/158
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 10/0920Z
OBS VA CLD: SFC/FL160 N1430 W09053 - N1427 W09050 - N1423 W09053 - N1426 W09056 - N1430 W09053 MOV SW 10KT
FCST VA CLD +6HR: 10/1530Z SFC/FL160 N1429 W09053 - N1427 W09052 - N1418 W09101 - N1424 W09104 - N1429 W09053
FCST VA CLD +12HR: 10/2130Z SFC/FL160 N1429 W09053 - N1427 W09052 - N1419 W09107 - N1425 W09110 - N1429 W09053
FCST VA CLD +18HR: 11/0330Z NO VA EXP
RMK: SMALL PUFFS SEEN IN WEBCAM IMAGERY. EMS
FUMIGATING AROUND AND JUST TO THE SW OF THE
SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20250610/1545Z
Volcanic Ash Advisory issued on 2025-06-10 at 04:20 UTC.

    Key information extracted from original VAA message :


  • Ongoing volcanic ash emission.
  • Occasional volcanic ash emission noted in cloud breaks in webcam and satellite imagery. Volcanic ash move to the southwest of the summit. Lee.

Original Message :

Received FVXX24 at 04:22 UTC, 10/06/25 from KNES
VA ADVISORY
DTG: 20250610/0420Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/157
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 10/0350Z
OBS VA CLD: SFC/FL160 N1429 W09053 - N1427 W09052 - N1411 W09101 - N1416 W09108 - N1429 W09053 MOV SW 10KT
FCST VA CLD +6HR: 10/1000Z SFC/FL160 N1429 W09053 - N1428 W09052 - N1412 W09052 - N1413 W09101 - N1429 W09053
FCST VA CLD +12HR: 10/1600Z SFC/FL160 N1429 W09053 - N1428 W09052 - N1413 W09108 - N1419 W09112 - N1429 W09053
FCST VA CLD +18HR: 10/2200Z SFC/FL160 N1429 W09053 - N1427 W09052 - N1417 W09106 - N1422 W09110 - N1429 W09053
RMK: OCCASIONAL VA EMS NOTED IN CLD BREAKS IN
WEBCAM AND STLT IMAGERY. VA MOV TO THE SW OF THE
SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20250610/1015Z
Volcanic Ash Advisory issued on 2025-06-09 at 22:51 UTC.

    Key information extracted from original VAA message :


  • Possible volcanic ash emission.
  • Volcanic ash emission not vsbl in satellite img due to meteorological clouds but volcanic ash emission likely obscured. Southwest mvmt exp to shift wsw by t+12 hours. Mvmt and height based on nwp. Bertalan.

Original Message :

Received FVXX24 at 22:54 UTC, 09/06/25 from KNES
VA ADVISORY
DTG: 20250609/2251Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/156
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: PSBL VA EMS
OBS VA DTG: 09/2220Z
OBS VA CLD: SFC/FL160 N1429 W09052 - N1428 W09052 - N1417 W09057 - N1422 W09105 - N1429 W09052 MOV SW 10KT
FCST VA CLD +6HR: 10/0430Z SFC/FL160 N1429 W09053 - N1426 W09052 - N1412 W09106 - N1419 W09117 - N1429 W09053
FCST VA CLD +12HR: 10/1030Z SFC/FL160 N1429 W09053 - N1427 W09052 - N1417 W09113 - N1428 W09120 - N1429 W09053
FCST VA CLD +18HR: 10/1630Z NO VA EXP
RMK: VA EMS NOT VSBL IN STLT IMG DUE TO MET CLDS
BUT VA EMS LIKELY OBSCD. SW MVMT EXP TO SHIFT WSW
BY T+12 HRS. MVMT AND HGT BASED ON NWP MDLS.
...BERTALAN
NXT ADVISORY: WILL BE ISSUED BY 20250610/0445Z
Volcanic Ash Advisory issued on 2025-06-09 at 18:41 UTC.

    Key information extracted from original VAA message :


  • Frqt volcanic ash emission.
  • Volcanic ash emission obsd in satellite img extg apprx 60 nm southwest from summit. Little change in forecast exp through t+18 hours. Mvmt and height based on satellite observation and nwp. Bertalan.

Original Message :

Received FVXX24 at 18:43 UTC, 09/06/25 from KNES
VA ADVISORY
DTG: 20250609/1841Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/155
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: FRQT VA EMS
OBS VA DTG: 09/1810Z
OBS VA CLD: SFC/FL160 N1429 W09052 - N1428 W09051 - N1405 W09141 - N1417 W09201 - N1429 W09052 MOV SW 10KT
FCST VA CLD +6HR: 10/0000Z SFC/FL160 N1429 W09053 - N1428 W09051 - N1350 W09129 - N1358 W09147 - N1429 W09053
FCST VA CLD +12HR: 10/0600Z SFC/FL160 N1429 W09053 - N1428 W09052 - N1359 W09146 - N1411 W09201 - N1429 W09053
FCST VA CLD +18HR: 10/1200Z SFC/FL160 N1430 W09053 - N1428 W09052 - N1353 W09136 - N1403 W09152 - N1430 W09053
RMK: VA EMS OBSD IN STLT IMG EXTG APPRX 60 NM SW
FM SUMMIT. LTLCG IN FCST EXP THRU T+18 HRS. MVMT
AND HGT BASED ON STLT OBS AND NWP MDLS.
...BERTALAN
NXT ADVISORY: WILL BE ISSUED BY 20250610/0045Z
Volcanic Ash Advisory issued on 2025-06-09 at 12:58 UTC.

    Key information extracted from original VAA message :


  • Continue volcanic ash em.
  • Volcanic ash seen in webcam and satellite img movng southwest pst coast at apx 60 nmi from summit. General southwest movnt exp through t+18 hours. Forecast bsd on nwp. Liner.

Original Message :

Received FVXX24 at 13:01 UTC, 09/06/25 from KNES
VA ADVISORY
DTG: 20250609/1258Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/154
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: CONT VA EM
OBS VA DTG: 09/1220Z
OBS VA CLD: SFC/FL160 N1434 W09117 - N1428 W09052 - N1428 W09052 - N1402 W09155 - N1411 W09201 - N1434 W09117 MOV SW 5KT
FCST VA CLD +6HR: 09/1830Z SFC/FL160 N1428 W09052 - N1428 W09052 - N1356 W09114 - N1408 W09139 - N1428 W09052
FCST VA CLD +12HR: 10/0030Z SFC/FL160 N1428 W09053 - N1427 W09052 - N1355 W09110 - N1406 W09134 - N1428 W09053
FCST VA CLD +18HR: 10/0630Z SFC/FL160 N1428 W09053 - N1428 W09052 - N1408 W09141 - N1425 W09152 - N1428 W09053
RMK: VA SEEN IN WEBCAM AND STLT IMG MOVNG SW PST
CST AT APX 60 NMI FM SUMMIT. GEN SW MOVNT EXP
THRU T+18 HRS. FCST BSD ON NWP MDLS. ...LINER
NXT ADVISORY: WILL BE ISSUED BY 20250609/1900Z
Volcanic Ash Advisory issued on 2025-06-09 at 07:15 UTC.

    Key information extracted from original VAA message :


  • Continue volcanic ash emission possible.
  • Continue volcanic ash emission possible move southwest from summit. Volcanic ash not.

Original Message :

Received FVXX24 at 07:17 UTC, 09/06/25 from KNES
VA ADVISORY
DTG: 20250609/0715Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/153
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS PSBL
OBS VA DTG: 09/0650Z
OBS VA CLD: SFC/FL160 N1428 W09052 - N1411 W09111 - N1421 W09119 - N1428 W09052 MOV SW 10KT
FCST VA CLD +6HR: 09/1300Z SFC/FL160 N1428 W09052 - N1413 W09114 - N1423 W09120 - N1428 W09052
FCST VA CLD +12HR: 09/1900Z SFC/FL160 N1428 W09052 - N1411 W09111 - N1421 W09119 - N1428 W09052
FCST VA CLD +18HR: 10/0100Z SFC/FL160 N1428 W09052 - N1413 W09115 - N1423 W09121 - N1428 W09052
RMK: CONT VA EMS PSBL MOV SW FM SUMMIT. VA NOT
OBS DUE TO WX CLDS. PSBL VA FCST TO CONT SW MOV
THRU T+18HRS BEFORE DISP. VO ACT LOW. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20250609/1315Z
Volcanic Ash Advisory issued on 2025-06-09 at 01:26 UTC.

    Key information extracted from original VAA message :


  • Occasional to frqt volcanic ash emission.
  • Webcam shows among breaks in overcast that dense volcanic ash emission are occurring. Volcanic ash clouds possibly obsd by satellite moving wsw. Webcam suggests volcanic ash moving southwest to wsw. Estd from webcam. Nwp models forecast little change in winds through t+18hrs. Hosley.

Original Message :

Received FVXX24 at 01:29 UTC, 09/06/25 from KNES
VA ADVISORY
DTG: 20250609/0126Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/152
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: OCNL TO FRQT VA EMS.
OBS VA DTG: 09/0050Z
OBS VA CLD: SFC/FL160 N1428 W09053 - N1426 W09052 - N1416 W09111 - N1424 W09114 - N1428 W09053 MOV W 15KT
FCST VA CLD +6HR: 09/0700Z SFC/FL160 N1429 W09053 - N1427 W09052 - N1405 W09124 - N1419 W09131 - N1429 W09053
FCST VA CLD +12HR: 09/1300Z SFC/FL160 N1429 W09052 - N1426 W09051 - N1403 W09125 - N1422 W09134 - N1429 W09052
FCST VA CLD +18HR: 09/1900Z SFC/FL160 N1429 W09052 - N1426 W09051 - N1359 W09124 - N1422 W09136 - N1429 W09052
RMK: WEBCAM SHOWS AMONG BINOVC THAT DENSE VA EMS
ARE OCCURRING. VA CLDS PSBLY OBSD BY STLT MOVG
WSW. WEBCAM SUGS VA MOVG SW TO WSW. FL ESTD FM
WEBCAM. NWP MDLS FCST LTLCG IN WINDS THRU
T+18HRS. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20250609/0730Z
Volcanic Ash Advisory issued on 2025-06-08 at 19:37 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash emission continuing.
  • Volcanic ash cloud obsd about 25 nmi wsw of the summit. Volcanic ash also detected on webcam a few hours ago before weather cloud cover obscured summit on webcam. Nwp models suggest volcanic ash up to flight level 150 (4500m) and forecast volcanic ash to move southwest through t+12 then w-wsw by t+18. Hosley.

Original Message :

Received FVXX24 at 19:40 UTC, 08/06/25 from KNES
VA ADVISORY
DTG: 20250608/1937Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/151
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EMS CONTG.
OBS VA DTG: 08/1900Z
OBS VA CLD: SFC/FL150 N1428 W09053 - N1427 W09052 - N1416 W09118 - N1425 W09120 - N1428 W09053 MOV W 15KT
FCST VA CLD +6HR: 09/0100Z SFC/FL150 N1429 W09053 - N1427 W09052 - N1404 W09113 - N1416 W09129 - N1429 W09053
FCST VA CLD +12HR: 09/0700Z SFC/FL150 N1428 W09052 - N1427 W09052 - N1402 W09115 - N1420 W09126 - N1428 W09052
FCST VA CLD +18HR: 09/1300Z SFC/FL150 N1429 W09131 - N1429 W09053 - N1427 W09052 - N1411 W09126 - N1429 W09131
RMK: VA CLD OBSD ABT 25 NMI WSW OF THE SUMMIT. VA
ALSO DETECTED ON WEBCAM A FEW HRS AGO BFR WX CLD
CVR OBSCD SUMMIT ON WEBCAM. NWP MDLS SUG VA UP TO
FL150 AND FCST VA TO MOV SW THRU T+12 THEN W-WSW
BY T+18. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20250609/0130Z
Volcanic Ash Advisory issued on 2025-06-08 at 13:38 UTC.

    Key information extracted from original VAA message :


  • Continue volcanic ash emission obsd.
  • Volcanic ash emission obsd in webcam and satellite img extg apprx 8 nm w from summit. W mvmt exp to shift wsw by t+6 hrs, and exp to shift southwest by t+12 hours. Mvmt and height based on webcam, satellite observation and nwp. Bertalan.

Original Message :

Received FVXX24 at 13:41 UTC, 08/06/25 from KNES
VA ADVISORY
DTG: 20250608/1338Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/150
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: CONT VA EMS OBSD
OBS VA DTG: 08/1310Z
OBS VA CLD: SFC/FL150 N1431 W09100 - N1429 W09052 - N1428 W09053 - N1428 W09101 - N1431 W09100 MOV W 10KT
FCST VA CLD +6HR: 08/1900Z SFC/FL150 N1429 W09052 - N1428 W09052 - N1423 W09106 - N1428 W09107 - N1429 W09052
FCST VA CLD +12HR: 09/0100Z SFC/FL150 N1429 W09052 - N1428 W09052 - N1418 W09103 - N1423 W09105 - N1429 W09052
FCST VA CLD +18HR: 09/0700Z SFC/FL150 N1429 W09053 - N1428 W09052 - N1421 W09104 - N1426 W09107 - N1429 W09053
RMK: VA EMS OBSD IN WEBCAM AND STLT IMG EXTG
APPRX 8 NM W FM SUMMIT. W MVMT EXP TO SHIFT WSW
BY T+6 HRS, AND EXP TO SHIFT SW BY T+12 HRS. MVMT
AND HGT BASED ON WEBCAM, STLT OBS AND NWP MDLS.
...BERTALAN
NXT ADVISORY: WILL BE ISSUED BY 20250608/1945Z
Volcanic Ash Advisory issued on 2025-06-08 at 07:40 UTC.

    Key information extracted from original VAA message :


  • Continue volcanic ash emission possible.
  • Continue volcanic ash emission possible move w from summit. Volcanic ash not observation due to weather possible volcanic ash forecast to continue w move through t+12 hours before disp. Volcano activity low. Fisher.

Original Message :

Received FVXX24 at 07:44 UTC, 08/06/25 from KNES
VA ADVISORY
DTG: 20250608/0740Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/149
INFO SOURCE: GOES-19. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS PSBL
OBS VA DTG: 08/0710Z
OBS VA CLD: SFC/FL150 N1429 W09053 - N1408 W09111 - N1414 W09118 - N1429 W09053 MOV W 10KT
FCST VA CLD +6HR: 08/1300Z SFC/FL150 N1429 W09052 - N1408 W09110 - N1414 W09118 - N1429 W09052
FCST VA CLD +12HR: 08/1900Z SFC/FL150 N1429 W09052 - N1413 W09118 - N1423 W09121 - N1429 W09052
FCST VA CLD +18HR: 09/0100Z NO VA EXP
RMK: CONT VA EMS PSBL MOV W FM SUMMIT. VA
NOT OBS DUE TO WX CLDS. PSBL VA FCST
TO CONT W MOV THRU T+12 HRS BEFORE DISP. VO ACT
LOW. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20250608/1345Z
Volcanic Ash Advisory issued on 2025-06-08 at 01:54 UTC.

    Key information extracted from original VAA message :


  • Frequent volcanic ash emission.
  • Small volcanic ash emission observation in webcam. Volcanic ash not visible in satellite img due to weather cloud cover. A general wsw mvmt exp through t+18. Forecast based on model guidance. Gatling.

Original Message :

Received FVXX24 at 01:57 UTC, 08/06/25 from KNES
VA ADVISORY
DTG: 20250608/0154Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/148
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: FREQUENT VA EMS
EST VA DTG: 08/0130Z
EST VA CLD: SFC/FL150 N1428 W09052 - N1428 W09052 - N1416 W09102 - N1426 W09108 - N1428 W09052 MOV SW 10KT
FCST VA CLD +6HR: 08/0730Z SFC/FL150 N1428 W09118 - N1428 W09052 - N1427 W09052 - N1416 W09114 - N1428 W09118
FCST VA CLD +12HR: 08/1330Z SFC/FL150 N1428 W09053 - N1428 W09052 - N1414 W09113 - N1426 W09117 - N1428 W09053
FCST VA CLD +18HR: 08/1930Z SFC/FL150 N1428 W09052 - N1428 W09052 - N1411 W09111 - N1423 W09117 - N1428 W09052
RMK: SML VA EMS OBS IN WEBCAM. VA NOT VISIBLE IN
STLT IMG DUE TO WX CLD CVR. A GEN WSW MVMT EXP
THRU T+18. FCST BASED ON MDL GUIDANCE. ...GATLING
NXT ADVISORY: WILL BE ISSUED BY 20250608/0800Z
Volcanic Ash Advisory issued on 2025-06-07 at 20:09 UTC.

    Key information extracted from original VAA message :


  • Frequent volcanic ash emission.
  • Volcanic ash emission visible in satellite img move southwest ext approximate 15nm from summit. Model guidance suggests mvmt to shift w by t+18. Gatling.

Original Message :

Received FVXX24 at 20:11 UTC, 07/06/25 from KNES
VA ADVISORY
DTG: 20250607/2009Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/147
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: FREQUENT VA EMS
OBS VA DTG: 07/1940Z
OBS VA CLD: SFC/FL150 N1428 W09052 - N1428 W09052 - N1416 W09055 - N1424 W09106 - N1428 W09052 MOV SW 10KT
FCST VA CLD +6HR: 08/0130Z SFC/FL150 N1428 W09052 - N1428 W09052 - N1413 W09110 - N1425 W09116 - N1428 W09052
FCST VA CLD +12HR: 08/0730Z SFC/FL150 N1431 W09116 - N1428 W09052 - N1428 W09052 - N1419 W09114 - N1431 W09116
FCST VA CLD +18HR: 08/1330Z SFC/FL150 N1429 W09117 - N1428 W09053 - N1427 W09052 - N1417 W09114 - N1429 W09117
RMK: VA EMS VISIBLE IN STLT IMG MOV SW EXT APRX
15NM FM SUMMIT. MDL GUIDANCE SUGGESTS MVMT TO
SHIFT W BY T+18. ...GATLING
NXT ADVISORY: WILL BE ISSUED BY 20250608/0215Z
Volcanic Ash Advisory issued on 2025-06-07 at 14:12 UTC.

    Key information extracted from original VAA message :


  • Ongoing volcanic ash emission.
  • A continuous plume of volcanic ash extends south and ssw from the summit to about 20 nm downwind as seen in satellite imagery. Dense volcanic ash also noted webcam. Volcanic ash will move more w with. Lee.

Original Message :

Received FVXX24 at 14:16 UTC, 07/06/25 from KNES
VA ADVISORY
DTG: 20250607/1412Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/146
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 07/1340Z
OBS VA CLD: SFC/FL150 N1428 W09053 - N1427 W09052 - N1414 W09049 - N1413 W09101 - N1428 W09053 MOV S 10KT
FCST VA CLD +6HR: 07/1930Z SFC/FL150 N1428 W09054 - N1427 W09051 - N1413 W09058 - N1416 W09104 - N1428 W09054
FCST VA CLD +12HR: 08/0130Z SFC/FL150 N1428 W09053 - N1427 W09052 - N1413 W09100 - N1416 W09105 - N1428 W09053
FCST VA CLD +18HR: 08/0730Z SFC/FL150 N1429 W09053 - N1427 W09052 - N1422 W09110 - N1429 W09110 - N1429 W09053
RMK: A CONS PLUME OF VA EXTENDS S AND SSW FROM
THE SUMMIT TO ABOUT 20 NM DOWNWIND AS SEEN IN
STLT IMAGERY. DENSE VA ALSO NOTED WEBCAM. VA WILL
MOV MORE W WITH TIME. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20250607/2015Z
Volcanic Ash Advisory issued on 2025-06-07 at 08:26 UTC.

    Key information extracted from original VAA message :


  • Continue volcanic ash emission observation.
  • Corrected for graphic. Continue volcanic ash emission possible move w from summit. Volcanic ash not observation in satellite imagery due to weather possible volcanic ash forecast to continue w move through t+12hrs before disp. Volcano activity moderate to high. Fisher.

Original Message :

Received FVXX24 at 08:29 UTC, 07/06/25 from KNES
VA ADVISORY -CORRECTION
DTG: 20250607/0826Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/145
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS OBS
OBS VA DTG: 07/0740Z
OBS VA CLD: SFC/FL150 N1434 W09146 - N1429 W09052 - N1422 W09145 - N1434 W09146 MOV W 5KT
FCST VA CLD +6HR: 07/1330Z SFC/FL150 N1435 W09147 - N1428 W09052 - N1422 W09146 - N1435 W09147
FCST VA CLD +12HR: 07/1930Z SFC/FL150 N1434 W09146 - N1428 W09052 - N1422 W09145 - N1434 W09146
FCST VA CLD +18HR: 08/0130Z NO VA EXP
RMK: CORRECTED FOR GRAPHIC. CONT VA EMS PSBL MOV
W FM SUMMIT. VA NOT OBS IN STLT IMAGERY DUE TO WX
CLDS. PSBL VA FCST TO CONT W MOV THRU T+12HRS
BEFORE DISP. VO ACT MODERATE TO HIGH. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20250607/1430Z
Volcanic Ash Advisory issued on 2025-06-07 at 01:56 UTC.

    Key information extracted from original VAA message :


  • Continuous volcanic ash emission.
  • Volcanic ash emission observation in webcam. Volcanic ash not visible in satellite img due to heavy weather cloud cover. Winds light and variable. Model guidance suggests nw mvmt to shift se by t+12. Forecast confidence low. Gatling.

Original Message :

Received FVXX24 at 01:57 UTC, 07/06/25 from KNES
VA ADVISORY
DTG: 20250607/0156Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/144
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: CONS VA EMS
OBS VA DTG: 07/0130Z
OBS VA CLD: SFC/FL150 N1441 W09054 - N1428 W09052 - N1428 W09053 - N1436 W09104 - N1441 W09054 MOV NW 5KT
FCST VA CLD +6HR: 07/0730Z SFC/FL150 N1447 W09052 - N1427 W09052 - N1428 W09053 - N1443 W09105 - N1447 W09052
FCST VA CLD +12HR: 07/1330Z SFC/FL150 N1428 W09052 - N1420 W09034 - N1410 W09044 - N1428 W09053 - N1428 W09052
FCST VA CLD +18HR: 07/1930Z SFC/FL150 N1428 W09053 - N1428 W09052 - N1408 W09048 - N1410 W09102 - N1428 W09053
RMK: VA EMS OBS IN WEBCAM. VA NOT VISIBLE IN STLT
IMG DUE TO HEAVY WX CLD CVR. WNDS LGT AND VRB.
MDL GUIDANCE SUGGESTS NW MVMT TO SHIFT SE BY
T+12. FCST CONFIDENCE LOW. ...GATLING
NXT ADVISORY: WILL BE ISSUED BY 20250607/0800Z
Volcanic Ash Advisory issued on 2025-06-06 at 20:14 UTC.

    Key information extracted from original VAA message :


  • Possible volcanic ash emission.
  • Volcanic ash not detected in sltl img due to weather volcanic ash emission may continue based on prev activity. A general nw mvmt exp through t+6. Forecast based on satellite and model. Gatling.

Original Message :

Received FVXX24 at 20:16 UTC, 06/06/25 from KNES
VA ADVISORY
DTG: 20250606/2014Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/143
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: PSBL VA EMS
EST VA DTG: 06/1940Z
EST VA CLD: SFC/FL140 N1437 W09103 - N1428 W09052 - N1427 W09053 - N1429 W09107 - N1437 W09103 MOV NW 15KT
FCST VA CLD +6HR: 07/0130Z SFC/FL140 N1443 W09107 - N1428 W09052 - N1428 W09053 - N1432 W09112 - N1443 W09107
FCST VA CLD +12HR: 07/0730Z NO VA EXP
FCST VA CLD +18HR: 07/1330Z NO VA EXP
RMK: VA NOT DETECTED IN SLTL IMG DUE TO WX CLDS.
VA EMS MAY CONT BASED ON PREV ACTIVITY. A GEN NW
MVMT EXP THRU T+6. FCST BASED ON STLT AND MDL
WINDS. ...GATLING
NXT ADVISORY: WILL BE ISSUED BY 20250607/0215Z
Volcanic Ash Advisory issued on 2025-06-06 at 14:12 UTC.

    Key information extracted from original VAA message :


  • Ongoing volcanic ash emission.
  • Light volcanic ash emission appear apparent in infrared satellite imagery. Also, some volcanic ash fumigating around the summit may be seen in webcam. Volcanic ash drifting to the nw of the summit. Lee.

Original Message :

Received FVXX24 at 14:16 UTC, 06/06/25 from KNES
VA ADVISORY
DTG: 20250606/1412Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/142
INFO SOURCE: GOES-19. WEBCAM.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 06/1340Z
OBS VA CLD: SFC/FL140 N1431 W09058 - N1429 W09052 - N1426 W09051 - N1426 W09058 - N1431 W09058 MOV NW 5KT
FCST VA CLD +6HR: 06/1930Z SFC/FL140 N1434 W09105 - N1429 W09052 - N1426 W09050 - N1427 W09106 - N1434 W09105
FCST VA CLD +12HR: 07/0130Z SFC/FL140 N1434 W09105 - N1429 W09052 - N1426 W09053 - N1428 W09106 - N1434 W09105
FCST VA CLD +18HR: 07/0730Z NO VA EXP
RMK: LIGHT VA EMS APPEAR APPARENT IN IR STLT
IMAGERY. ALSO, SOME VA FUMIGATING AROUND THE
SUMMIT MAY BE SEEN IN WEBCAM. VA DRIFTING TO THE
NW OF THE SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20250606/2015Z
Volcanic Ash Advisory issued on 2025-06-06 at 08:29 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash emission ongoing.
  • Volcanic ash not detected on satellite due to weather clouds in summit area. Strong hotspot on swir so volcanic ash emission likely continue. No change forecast to model winds at next 18 hour. Konon.

Original Message :

Received FVXX24 at 08:31 UTC, 06/06/25 from KNES
VA ADVISORY
DTG: 20250606/0829Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/141
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: VA EMS ONGOING
EST VA DTG: 06/0800Z
EST VA CLD: SFC/FL140 N1437 W09108 - N1429 W09053 - N1428 W09053 - N1433 W09110 - N1437 W09108 MOV W 20KT
FCST VA CLD +6HR: 06/1400Z SFC/FL140 N1437 W09108 - N1428 W09053 - N1428 W09053 - N1432 W09110 - N1437 W09108
FCST VA CLD +12HR: 06/2000Z SFC/FL140 N1438 W09108 - N1429 W09053 - N1428 W09053 - N1433 W09110 - N1438 W09108
FCST VA CLD +18HR: 07/0200Z SFC/FL140 N1438 W09108 - N1428 W09052 - N1428 W09053 - N1432 W09110 - N1438 W09108
RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS IN
SUMMIT AREA. STG HOTSPOT ON SWIR SO VA EMS LIKELY
CONTINUE. NO CHG FCST TO MDL WINDS AT FL NXT 18
HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20250606/1430Z
Volcanic Ash Advisory issued on 2025-06-06 at 02:49 UTC.

    Key information extracted from original VAA message :


  • Ongoing volcanic ash emission.
  • Volcanic ash not detected on satellite due to thick weather clouds in summit area. Webcam shows summit little change in model winds at next 18 hour. Konon.

Original Message :

Received FVXX24 at 02:52 UTC, 06/06/25 from KNES
VA ADVISORY
DTG: 20250606/0249Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/140
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS
EST VA DTG: 06/0230Z
EST VA CLD: SFC/FL150 N1432 W09109 - N1429 W09053 - N1428 W09052 - N1427 W09110 - N1432 W09109 MOV W 10KT
FCST VA CLD +6HR: 06/0830Z SFC/FL150 N1433 W09111 - N1429 W09052 - N1428 W09053 - N1426 W09111 - N1433 W09111
FCST VA CLD +12HR: 06/1430Z SFC/FL150 N1431 W09111 - N1429 W09053 - N1427 W09052 - N1423 W09111 - N1431 W09111
FCST VA CLD +18HR: 06/2030Z SFC/FL150 N1431 W09111 - N1428 W09053 - N1428 W09052 - N1423 W09111 - N1431 W09111
RMK: VA NOT DETECTED ON STLT DUE TO THICK WX CLDS
IN SUMMIT AREA. WEBCAM SHOWS SUMMIT ACTIVE. LTL
CHG IN MDL WINDS AT FL NXT 18 HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20250606/0845Z
Volcanic Ash Advisory issued on 2025-06-05 at 21:00 UTC.

    Key information extracted from original VAA message :


  • Signature volcanic ash emission obsd.
  • Signature volcanic ash emission obsd in webcam and satellite img extg apprx 20 nm wnw from summit. Wnw mvmt exp to shift more nw by t+6 hours. Mvmt and height based on webcam, satellite observation and nwp. Bertalan.

Original Message :

Received FVXX24 at 21:04 UTC, 05/06/25 from KNES
VA ADVISORY
DTG: 20250605/2100Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/139
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: SIG VA EMS OBSD
OBS VA DTG: 05/2040Z
OBS VA CLD: SFC/FL210 N1437 W09111 - N1433 W09104 - N1429 W09053 - N1426 W09053 - N1426 W09100 - N1430 W09114 - N1437 W09111 MOV W 5KT
FCST VA CLD +6HR: 05/2330Z SFC/FL210 N1449 W09114 - N1428 W09052 - N1427 W09053 - N1432 W09123 - N1449 W09114
FCST VA CLD +12HR: 06/0530Z SFC/FL210 N1450 W09108 - N1428 W09052 - N1426 W09053 - N1438 W09120 - N1450 W09108
FCST VA CLD +18HR: 06/1130Z SFC/FL210 N1443 W09117 - N1429 W09052 - N1427 W09052 - N1428 W09122 - N1443 W09117
RMK: SIG VA EMS OBSD IN WEBCAM AND STLT IMG EXTG
APPRX 20 NM WNW FM SUMMIT. WNW MVMT EXP TO SHIFT
MORE NW BY T+6 HRS. MVMT AND HGT BASED ON WEBCAM,
STLT OBS AND NWP MDLS. ...BERTALAN
NXT ADVISORY: WILL BE ISSUED BY 20250606/0300Z
Volcanic Ash Advisory issued on 2025-06-05 at 15:20 UTC.

    Key information extracted from original VAA message :


  • Signature volcanic ash emission move w.
  • Signature volcanic ash emission seen in webcam but very difficult to see in satellite imagery. Over based on webcam position. Height estimate is low confidence as model guidance does not reflect move. Volcanic ash is staying near volcano just w/wnw of summit. Kibler.

Original Message :

Received FVXX24 at 15:22 UTC, 05/06/25 from KNES
VA ADVISORY
DTG: 20250605/1520Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/138
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: SIG VA EMS MOV W
OBS VA DTG: 05/1500Z
OBS VA CLD: SFC/FL210 N1436 W09100 - N1428 W09050 - N1423 W09053 - N1428 W09111 - N1436 W09100 MOV W 5KT
FCST VA CLD +6HR: 05/2100Z SFC/FL210 N1439 W09102 - N1424 W09051 - N1423 W09056 - N1429 W09113 - N1439 W09102
FCST VA CLD +12HR: 06/0300Z SFC/FL210 N1442 W09058 - N1425 W09051 - N1423 W09054 - N1434 W09110 - N1442 W09058
FCST VA CLD +18HR: 06/0900Z SFC/FL210 N1440 W09102 - N1427 W09052 - N1423 W09054 - N1431 W09117 - N1440 W09102
RMK: SIG VA EMS SEEN IN WEBCAM BUT VERY DIFFICULT
TO SEE IN SAT IMAGERY. OV BASED ON WEBCAM
POSITION. HGT EST IS LOW CONFIDENCE AS MODEL
GUIDANCE DOES NOT REFLECT MOV. VA IS STAYING
NEAR VOLCANO JUST W/WNW OF SUMMIT. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20250605/2115Z
Volcanic Ash Advisory issued on 2025-06-05 at 14:13 UTC.

    Key information extracted from original VAA message :


  • Signature volcanic ash emission.
  • We have received information suggesting a possible signature volcanic ash emission. We will gather further information and issue a full advisory as soon as possible.

Original Message :

Received FVXX24 at 14:20 UTC, 05/06/25 from KNES
VA ADVISORY
DTG: 20250605/1413Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/137
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. AIRLINES
ERUPTION DETAILS: SIG VA EMS
OBS VA DTG: 05/1350Z
OBS VA CLD: SFC/FL180 N1432 W09047 - N1426 W09048 - N1426 W09055 - N1432 W09055 - N1432 W09047 MOV NE 10KT
FCST VA CLD +6HR: 05/2000Z NOT AVBL
FCST VA CLD +12HR: 06/0200Z NOT AVBL
FCST VA CLD +18HR: 06/0800Z NOT AVBL
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE SIG VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE
Volcanic Ash Advisory issued on 2025-06-04 at 04:49 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash emission ended.
  • Volcanic ash not detected on various satellite products. Thick weather clouds cover summit area currently. New volcanic ash emission possible at any. Konon.

Original Message :

Received FVXX20 at 04:51 UTC, 04/06/25 from KNES
VA ADVISORY
DTG: 20250604/0449Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/136
INFO SOURCE: GOES-19.
ERUPTION DETAILS: VA EMS ENDED
OBS VA DTG: 04/0430Z
OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA
FCST VA CLD +6HR: 04/1030Z NO VA EXP
FCST VA CLD +12HR: 04/1630Z NO VA EXP
FCST VA CLD +18HR: 04/2230Z NO VA EXP
RMK: VA NOT DETECTED ON VARIOUS STLT PRODUCTS.
THICK WX CLDS CVR SUMMIT AREA CURRENTLY. NEW VA
EMS PSBL AT ANY TIME. ...KONON
NXT ADVISORY: NO FURTHER ADVISORIES
Volcanic Ash Advisory issued on 2025-05-31 at 19:59 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash emission ended.
  • Volcanic ash not detected on various satellite products. Weather clouds cover part of summit area currently. New volcanic ash emission likely at any. Konon.

Original Message :

Received FVXX25 at 20:01 UTC, 31/05/25 from KNES
VA ADVISORY
DTG: 20250531/1959Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/133
INFO SOURCE: GOES-19.
ERUPTION DETAILS: VA EMS ENDED
OBS VA DTG: 31/1940Z
OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA
FCST VA CLD +6HR: 01/0130Z NO VA EXP
FCST VA CLD +12HR: 01/0730Z NO VA EXP
FCST VA CLD +18HR: 01/1330Z NO VA EXP
RMK: VA NOT DETECTED ON VARIOUS STLT PRODUCTS. WX
CLDS CVR PART OF SUMMIT AREA CURRENTLY. NEW VA
EMS LIKELY AT ANY TIME. ...KONON
NXT ADVISORY: NO FURTHER ADVISORIES
Volcanic Ash Advisory issued on 2025-05-31 at 14:08 UTC.

    Key information extracted from original VAA message :


  • Volcanic ash observation in webcam.
  • Occasional volcanic ash emission observation in webcam likely moving southwest from summit. Volcanic ash not crntly observation in satellite imagery. Volcanic ash forecast through t+6 hours based on nwp model guidance. Coverdale.

Original Message :

Received FVXX25 at 14:10 UTC, 31/05/25 from KNES
VA ADVISORY
DTG: 20250531/1408Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/132
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA OBS IN WEBCAM
OBS VA DTG: 31/1340Z
OBS VA CLD: SFC/FL140 N1428 W09052 - N1428 W09052 - N1419 W09053 - N1423 W09100 - N1428 W09052 MOV SW 10KT
FCST VA CLD +6HR: 31/1930Z SFC/FL140 N1428 W09053 - N1428 W09052 - N1415 W09053 - N1421 W09105 - N1428 W09053
FCST VA CLD +12HR: 01/0130Z NO VA EXP
FCST VA CLD +18HR: 01/0730Z NO VA EXP
RMK: OCNL VA EMS OBS IN WEBCAM LIKELY MOVG SW FM
SUMMIT. VA NOT CRNTLY OBS IN STLT IMAGERY. VA
FCST THRU T+6 HRS BASED ON NWP MDL GUIDANCE.
...COVERDALE
NXT ADVISORY: WILL BE ISSUED BY 20250531/2015Z