Overall Green Volcanic eruption alert for Mayon in Philippines from 07 Jan 2026 19:15 UTC to 13 Jan 2026 08:49 UTC

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve awareness, information exchange and coordination in the first phase after major sudden-onset disasters.

Overall Green alert Volcanic eruption for Mayon

in Philippines

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.

Measurements Levels

SOURCE	GAUGE LOCATION	LAT	LON	TIME (UTC)	HEIGHT (m)	PERIOD (min)

17/01 21:06 2026-51 TOKYO

17/01 12:01 2026-50 TOKYO

17/01 08:40 2026-49 TOKYO

17/01 00:15 2026-48 TOKYO

16/01 17:10 2026-47 TOKYO

16/01 01:05 2026-46 TOKYO

15/01 20:44 2026-45 TOKYO

15/01 17:03 2026-44 TOKYO

15/01 10:26 2026-43 TOKYO

15/01 06:54 2026-42 TOKYO

15/01 05:08 2026-41 TOKYO

15/01 02:04 2026-40 TOKYO

14/01 16:53 2026-39 TOKYO

14/01 12:14 2026-38 TOKYO

14/01 08:10 2026-37 TOKYO

14/01 04:20 2026-36 TOKYO

14/01 00:31 2026-35 TOKYO

13/01 19:44 2026-34 TOKYO

13/01 15:25 2026-33 TOKYO

13/01 12:10 2026-32 TOKYO

13/01 00:45 2026-31 TOKYO

12/01 20:36 2026-30 TOKYO

12/01 16:36 2026-29 TOKYO

12/01 13:05 2026-28 TOKYO

12/01 08:35 2026-27 TOKYO

12/01 02:02 2026-26 TOKYO

11/01 16:48 2026-25 TOKYO

11/01 13:16 2026-24 TOKYO

11/01 06:53 2026-23 TOKYO

11/01 01:15 2026-22 TOKYO

10/01 23:40 2026-21 TOKYO

10/01 20:21 2026-20 TOKYO

10/01 16:26 2026-19 TOKYO

10/01 12:57 2026-18 TOKYO

10/01 08:59 2026-17 TOKYO

10/01 01:18 2026-16 TOKYO

09/01 17:35 2026-15 TOKYO

09/01 09:52 2026-14 TOKYO

09/01 05:41 2026-13 TOKYO

09/01 02:00 2026-12 TOKYO

08/01 22:45 2026-11 TOKYO

08/01 18:21 2026-10 TOKYO

08/01 09:29 2026-9 TOKYO

08/01 04:58 2026-8 TOKYO

07/01 23:24 2026-7 TOKYO

07/01 19:15 2026-6 TOKYO

Volcanic Ash Advisory issued on 2026-01-17 at 21:06 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-17 20:42 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 21:06 UTC, 17/01/26 from RJTD
VA ADVISORY
DTG: 20260117/2106Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/51
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260117/2042Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 17/2050Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 230/20KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-17 at 12:01 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-17 11:26 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 12:01 UTC, 17/01/26 from RJTD
VA ADVISORY
DTG: 20260117/1201Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/50
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260117/1126Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 17/1130Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 220/25KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-17 at 08:40 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-17 08:11 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 08:40 UTC, 17/01/26 from RJTD
VA ADVISORY
DTG: 20260117/0840Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/49
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260117/0811Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 17/0820Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 230/29KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-17 at 00:15 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-17 00:03 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 00:15 UTC, 17/01/26 from RJTD
VA ADVISORY
DTG: 20260117/0015Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/48
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260117/0003Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 17/0000Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 190/4KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-16 at 17:10 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-16 16:47 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 17:10 UTC, 16/01/26 from RJTD
VA ADVISORY
DTG: 20260116/1710Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/47
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260116/1647Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 16/1640Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 030/21KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-16 at 01:05 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-16 00:15 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 01:05 UTC, 16/01/26 from RJTD
VA ADVISORY
DTG: 20260116/0105Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/46
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260116/0015Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 16/0040Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 050/27KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-15 at 20:44 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-15 18:21 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 20:44 UTC, 15/01/26 from RJTD
VA ADVISORY
DTG: 20260115/2044Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/45
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260115/1821Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 15/2030Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 060/31KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-15 at 17:03 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-15 16:25 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 17:03 UTC, 15/01/26 from RJTD
VA ADVISORY
DTG: 20260115/1703Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/44
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260115/1625Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 15/1650Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 050/31KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-15 at 10:26 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-15 08:55 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 10:26 UTC, 15/01/26 from RJTD
VA ADVISORY
DTG: 20260115/1026Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/43
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260115/0855Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 15/1010Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 050/29KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-15 at 06:54 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-15 06:30 UTC flight level 90 (2700m) extend southwest reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 06:54 UTC, 15/01/26 from RJTD
VA ADVISORY
DTG: 20260115/0654Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/42
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260115/0630Z FL090 EXTD SW REPORTED
OBS VA DTG: 15/0630Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL090 040/24KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-15 at 05:08 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-15 04:52 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 05:08 UTC, 15/01/26 from RJTD
VA ADVISORY
DTG: 20260115/0508Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/41
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260115/0452Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 15/0450Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 050/22KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-15 at 02:04 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-15 01:46 UTC flight level 90 (2700m) extend southwest reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 02:04 UTC, 15/01/26 from RJTD
VA ADVISORY
DTG: 20260115/0204Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/40
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260115/0146Z FL090 EXTD SW REPORTED
OBS VA DTG: 15/0140Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL090 040/21KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-14 at 16:53 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-14 16:08 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 16:53 UTC, 14/01/26 from RJTD
VA ADVISORY
DTG: 20260114/1653Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/39
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260114/1608Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 14/1640Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 030/12KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-14 at 12:14 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-14 11:49 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 12:14 UTC, 14/01/26 from RJTD
VA ADVISORY
DTG: 20260114/1214Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/38
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260114/1149Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 14/1200Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 030/9KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-14 at 08:10 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-14 06:38 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 08:10 UTC, 14/01/26 from RJTD
VA ADVISORY
DTG: 20260114/0810Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/37
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260114/0638Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 14/0800Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 030/7KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-14 at 04:20 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-14 03:57 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 04:20 UTC, 14/01/26 from RJTD
VA ADVISORY
DTG: 20260114/0420Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/36
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260114/0357Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 14/0410Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 030/6KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-14 at 00:31 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-14 00:13 UTC flight level 90 (2700m) extend wsw reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 00:31 UTC, 14/01/26 from RJTD
VA ADVISORY
DTG: 20260114/0031Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/35
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260114/0013Z FL090 EXTD WSW REPORTED
OBS VA DTG: 14/0010Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL090 080/10KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-13 at 19:44 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-13 19:24 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 19:44 UTC, 13/01/26 from RJTD
VA ADVISORY
DTG: 20260113/1944Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/34
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260113/1924Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 13/1930Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 040/7KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-13 at 15:25 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-13 15:05 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 15:25 UTC, 13/01/26 from RJTD
VA ADVISORY
DTG: 20260113/1525Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/33
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260113/1505Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 13/1500Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 030/6KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-13 at 12:10 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-13 11:45 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 12:10 UTC, 13/01/26 from RJTD
VA ADVISORY
DTG: 20260113/1210Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/32
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260113/1145Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 13/1150Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 040/6KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-13 at 00:45 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-13 00:03 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 00:45 UTC, 13/01/26 from RJTD
VA ADVISORY
DTG: 20260113/0045Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/31
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260113/0003Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 13/0030Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 090/5KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-12 at 20:36 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-12 18:21 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 20:36 UTC, 12/01/26 from RJTD
VA ADVISORY
DTG: 20260112/2036Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/30
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260112/1821Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 12/2010Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 100/6KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-12 at 16:36 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-12 13:25 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 16:37 UTC, 12/01/26 from RJTD
VA ADVISORY
DTG: 20260112/1636Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/29
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260112/1325Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 12/1620Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 090/7KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-12 at 13:05 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-12 10:02 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 13:05 UTC, 12/01/26 from RJTD
VA ADVISORY
DTG: 20260112/1305Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/28
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260112/1002Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 12/1240Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 100/9KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-12 at 08:35 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-12 08:04 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 08:35 UTC, 12/01/26 from RJTD
VA ADVISORY
DTG: 20260112/0835Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/27
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260112/0804Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 12/0800Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 100/9KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-12 at 02:02 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-12 01:41 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 02:02 UTC, 12/01/26 from RJTD
VA ADVISORY
DTG: 20260112/0202Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/26
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260112/0141Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 12/0140Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 100/11KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-11 at 16:48 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-11 16:00 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 16:48 UTC, 11/01/26 from RJTD
VA ADVISORY
DTG: 20260111/1648Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/25
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260111/1600Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 11/1630Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 090/11KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-11 at 13:16 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-11 12:44 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 13:16 UTC, 11/01/26 from RJTD
VA ADVISORY
DTG: 20260111/1316Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/24
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260111/1244Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 11/1300Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 100/12KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-11 at 06:53 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-11 06:31 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 06:53 UTC, 11/01/26 from RJTD
VA ADVISORY
DTG: 20260111/0653Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/23
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260111/0631Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 11/0640Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 110/9KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-11 at 01:15 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-11 00:44 UTC flight level 100 (3000m) extend north east reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 01:15 UTC, 11/01/26 from RJTD
VA ADVISORY
DTG: 20260111/0115Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/22
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260111/0044Z FL100 EXTD NE REPORTED
OBS VA DTG: 11/0050Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL100 150/9KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-10 at 23:40 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-10 23:18 UTC flight level 90 (2700m) extend se reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 23:40 UTC, 10/01/26 from RJTD
VA ADVISORY
DTG: 20260110/2340Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/21
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260110/2318Z FL090 EXTD SE REPORTED
OBS VA DTG: 10/2320Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL090 150/10KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-10 at 20:21 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-10 19:49 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 20:21 UTC, 10/01/26 from RJTD
VA ADVISORY
DTG: 20260110/2021Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/20
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260110/1949Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 10/2010Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 140/12KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-10 at 16:26 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-10 16:06 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 16:26 UTC, 10/01/26 from RJTD
VA ADVISORY
DTG: 20260110/1626Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/19
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260110/1606Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 10/1610Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 130/14KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-10 at 12:57 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-10 12:41 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 12:57 UTC, 10/01/26 from RJTD
VA ADVISORY
DTG: 20260110/1257Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/18
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260110/1241Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 10/1240Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 120/14KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-10 at 08:59 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-10 08:35 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 08:59 UTC, 10/01/26 from RJTD
VA ADVISORY
DTG: 20260110/0859Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/17
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260110/0835Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 10/0840Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 140/11KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-10 at 01:18 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-10 01:01 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 01:18 UTC, 10/01/26 from RJTD
VA ADVISORY
DTG: 20260110/0118Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/16
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260110/0101Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 10/0100Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 130/13KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-09 at 17:35 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-09 17:17 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 17:35 UTC, 09/01/26 from RJTD
VA ADVISORY
DTG: 20260109/1735Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/15
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260109/1717Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 09/1720Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 130/13KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-09 at 09:52 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-09 09:34 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 09:52 UTC, 09/01/26 from RJTD
VA ADVISORY
DTG: 20260109/0952Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/14
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260109/0934Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 09/0940Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 120/12KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-09 at 05:41 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-09 04:57 UTC flight level 90 (2700m) extend wsw reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 05:41 UTC, 09/01/26 from RJTD
VA ADVISORY
DTG: 20260109/0541Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/13
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260109/0457Z FL090 EXTD WSW REPORTED
OBS VA DTG: 09/0520Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL090 110/15KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-09 at 02:00 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-09 00:25 UTC flight level 110 (3300m) extend w reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 02:00 UTC, 09/01/26 from RJTD
VA ADVISORY
DTG: 20260109/0200Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/12
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260109/0025Z FL110 EXTD W REPORTED
OBS VA DTG: 09/0140Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL110 120/10KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-08 at 22:45 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-08 21:48 UTC flight level 110 (3300m) extend wsw reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 22:45 UTC, 08/01/26 from RJTD
VA ADVISORY
DTG: 20260108/2245Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/11
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260108/2148Z FL110 EXTD WSW REPORTED
OBS VA DTG: 08/2230Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL110 120/9KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-08 at 18:21 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-08 16:54 UTC volcanic ash cloud reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 18:21 UTC, 08/01/26 from RJTD
VA ADVISORY
DTG: 20260108/1821Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/10
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260108/1654Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 08/1810Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 150/4KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-08 at 09:29 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-08 09:09 UTC flight level 90 (2700m) extend wsw reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 09:29 UTC, 08/01/26 from RJTD
VA ADVISORY
DTG: 20260108/0929Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/9
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260108/0909Z FL090 EXTD WSW REPORTED
OBS VA DTG: 08/0910Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL090 080/5KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-08 at 04:58 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-08 04:06 UTC flight level 90 (2700m) extend wsw reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 04:58 UTC, 08/01/26 from RJTD
VA ADVISORY
DTG: 20260108/0458Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/8
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260108/0406Z FL090 EXTD WSW REPORTED
OBS VA DTG: 08/0440Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL090 080/3KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-07 at 23:24 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-07 16:38 UTC flight level 120 (3600m) extend wsw reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 23:24 UTC, 07/01/26 from RJTD
VA ADVISORY
DTG: 20260107/2324Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/7
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260107/1638Z FL120 EXTD WSW REPORTED
OBS VA DTG: 07/2300Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL120 180/1KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Volcanic Ash Advisory issued on 2026-01-07 at 19:15 UTC.

Key information extracted from original VAA message :

Eruption at 2026-01-07 16:38 UTC flight level 80 (2400m) reported.
We will issue further advisory if volcanic ash is detected in satellite imagery.

Original Message :

Received FVFE01 at 19:15 UTC, 07/01/26 from RJTD
VA ADVISORY
DTG: 20260107/1915Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/6
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260107/1638Z FL080 REPORTED
OBS VA DTG: 07/1900Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL080 080/5KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

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