Fuego Volcano Volcanic Ash Advisory: ONGOING VA EM to 13000 ft (4000 m)

Satellite image of Fuego volcano on 8 Jan 2026

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 13000 ft (4000 m) altitude or flight level 130 and is moving at 20 kts in NW direction.
The full report is as follows:

FVXX23 at 00:45 UTC, 08/01/26 from KNES
VA ADVISORY
DTG: 20260108/0043Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SOURCE ELEV: 12346 FT AMSL

ADVISORY NR: 2026/030

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.

ERUPTION DETAILS: ONGOING VA EM

OBS VA DTG: 08/0000Z

OBS VA CLD: SFC/FL130 N1429 W09053 – N1426 W09052
– N1416 W09122 – N1424 W09125 – N1429 W09053 MOV
W 15KT SFC/FL170 N1450 W09132 – N1429 W09052 –
N1426 W09053 – N1438 W09137 – N1450 W09132 MOV NW
20KT

FCST VA CLD +6HR: 08/0600Z SFC/FL130 N1428 W09052
– N1426 W09052 – N1414 W09127 – N1425 W09128 –
N1428 W09052 SFC/FL170 N1452 W09133 – N1429
W09052 – N1426 W09052 – N1440 W09139 – N1452
W09133

FCST VA CLD +12HR: 08/1200Z SFC/FL130 N1442
W09129 – N1428 W09052 – N1427 W09053 – N1430
W09132 – N1442 W09129 SFC/FL170 N1455 W09131 –
N1428 W09052 – N1426 W09053 – N1442 W09138 –
N1455 W09131

FCST VA CLD +18HR: 08/1800Z SFC/FL130 N1447
W09126 – N1428 W09052 – N1426 W09053 – N1434
W09131 – N1447 W09126 SFC/FL170 N1458 W09128 –
N1428 W09052 – N1426 W09053 – N1446 W09137 –
N1458 W09128

RMK: VA EM SEEN IN STLT IMG MOVING WNW AT APX 45
NMI FM SUMMIT AND WSW AT APX 30 NMI FM SUMMIT.
EXP LOWER VA TO VEER TO WNW THRU T+18 AND HIGHER
VA TO CONT MOVE TO WNW THRU T+18 HRS. FCST BSD ON
NWP MDLS. …LINER

NXT ADVISORY: WILL BE ISSUED BY 20260108/0645Z

Mayon Volcano Volcanic Ash Advisory: ERUPTION AT 20260107/1638Z FL080 REPORTED OBS VA DTG: 07/1900Z

Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report:

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=

Santiaguito Volcano Volcanic Ash Advisory: VA EMS OBS to 13500 ft (4100 m)

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 13500 ft (4100 m) altitude or flight level 135 .
The full report is as follows:

FVXX24 at 16:00 UTC, 07/01/26 from KNES
VA ADVISORY
DTG: 20260107/1558Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/020

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 07/1540Z

OBS VA CLD: SFC/FL135 N1447 W09141 – N1446 W09133
– N1444 W09133 – N1444 W09141 – N1447 W09141 MOV
W 20KT

FCST VA CLD +6HR: 07/2130Z SFC/FL135 N1453 W09203
– N1446 W09132 – N1444 W09132 – N1448 W09204 –
N1453 W09203

FCST VA CLD +12HR: 08/0330Z SFC/FL135 N1451
W09204 – N1446 W09132 – N1444 W09132 – N1446
W09205 – N1451 W09204

FCST VA CLD +18HR: 08/0930Z NO VA EXP

RMK: VA EMS OBS IN STLT IMG UP TO APPRX 10NM FM
SUMMIT. VA EMS SEEN IN WEBCAM. NWP MLD GUIDANCE
FCSTS GEN WNW TO W MOVMT THRU T+12. HGT AND SPEED
BASED ON MOVMT AND NWP MDLS. …MONAGHAN

NXT ADVISORY: WILL BE ISSUED BY 20260107/2200Z

Mayon Volcano Volcanic Ash Advisory: ERUPTION AT 20260107/1036Z VA CLD UNKNOWN REPORTED OBS VA DTG: 07/1130Z

Satellite image of Mayon volcano on 7 Jan 2026

Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report:

FVFE01 at 11:52 UTC, 07/01/26 from RJTD
VA ADVISORY
DTG: 20260107/1152Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/4
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260107/1036Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 07/1130Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 140/4KT
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=

Aoba Volcano Volcanic Ash Advisory: ERUPTION AT 20260106/2000Z CONTINUOUS LOW LEVEL ERUPTION to 12000 ft (3700 m)

Satellite image of Aoba volcano on 7 Jan 2026

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Wellington warned about a volcanic ash plume that rose up to estimated 12000 ft (3700 m) altitude or flight level 120 and is moving at 10 kts in W direction.
The full report is as follows:

FVPS01 at 07:31 UTC, 07/01/26 from NZKL
VA ADVISORY
DTG: 20260107/0731Z
VAAC: WELLINGTON
VOLCANO: AMBAE 257030
PSN: S1523 E16750
AREA: VANUATU
SUMMIT ELEV: 1496M
ADVISORY NR: 2026/15
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: UNKNOWN
ERUPTION DETAILS: ERUPTION AT 20260106/2000Z CONTINUOUS LOW
LEVEL ERUPTION
OBS VA DTG: 07/0731Z
OBS VA CLD: SFC/FL120 S1524 E16756 – S1531 E16717 – S1500
E16707 – S1503 E16737 MOV W 10KT
FCST VA CLD +6 HR: 07/1331Z SFC/FL120 S1524 E16755 – S1537
E16718 – S1504 E16709 – S1504 E16739
FCST VA CLD +12 HR: 07/1931Z SFC/FL120 S1523 E16755 – S1541
E16721 – S1511 E16710 – S1506 E16735
FCST VA CLD +18 HR: 08/0131Z SFC/FL120 S1523 E16756 – S1537
E16720 – S1511 E16710 – S1506 E16733
RMK: ONGOING LOW-LEVEL ERUPTION. ASH VISIBLE INTERMITTENTLY
ON SAT IMAGERY DUE TO MET CLOUD. HEIGHT AND MOVEMENT BASED
OFF ECMWF MODEL AND NEARBY SOUNDINGS.
NXT ADVISORY: NO LATER THAN 20260107/1331Z=