Mayon Volcano Volcanic Ash Advisory: ERUPTION AT 20260210/2315Z VA CLD UNKNOWN REPORTED OBS VA DTG: 10/2320Z

Satellite image of Mayon volcano on 10 Feb 2026

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

FVFE01 at 23:41 UTC, 10/02/26 from RJTD
VA ADVISORY
DTG: 20260210/2341Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/154
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260210/2315Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 10/2320Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 100/15KT

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=

Semeru Volcano Volcanic Ash Advisory: VA ERUPTION LAST REP AT 10/2236Z EST VA DTG: 10/2240Z

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

FVAU02 at 23:07 UTC, 10/02/26 from ADRM
VA ADVISORY
DTG: 20260210/2300Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/168
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA ERUPTION LAST REP AT 10/2236Z
EST VA DTG: 10/2240Z
EST VA CLD: SFC/FL150 S0808 E11254 – S0804 E11251 – S0747
E11308 – S0752 E11321 – S0804 E11319 MOV NE 10KT
FCST VA CLD +6 HR: 11/0440Z SFC/FL150 S0809 E11253 – S0804
E11251 – S0750 E11308 – S0756 E11317 – S0805 E11316
FCST VA CLD +12 HR: 11/1040Z SFC/FL150 S0809 E11254 – S0805
E11251 – S0746 E11304 – S0753 E11316 – S0806 E11318
FCST VA CLD +18 HR: 11/1640Z SFC/FL150 S0809 E11252 – S0802
E11251 – S0751 E11307 – S0758 E11318 – S0811 E11313
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. RECENT GROUND REPORTS INDICATE INTERMITTENT VA
EMISSIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
HIMAWARI-9 SAT IMG, GROUND REPORTS AND MODEL GUIDANCE. RMK*
COR ON OBS TIME*
NXT ADVISORY: NO LATER THAN 20260211/0500Z=

Theistareykjarbunga Volcano Volcanic Ash Advisory: ENDEX OBS VA DTG: 10/1654Z

Satellite image of Theistareykjarbunga volcano on 10 Feb 2026

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

FVXX01 at 17:08 UTC, 10/02/26 from EGRR
VA ADVISORY
STATUS: EXER
DTG: 20260210/1658Z
VAAC: LONDON
VOLCANO: THEISTAREYKJARBUNGA 373090
PSN: N6553 W01658
AREA: ICELAND
SOURCE ELEV: 540M AMSL
ADVISORY NR: 2026/001
INFO SOURCE: IMO
ERUPTION DETAILS: ENDEX
OBS VA DTG: 10/1654Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL000/200
040/20KT
FCST VA CLD +6 HR: 10/2254Z
FCST VA CLD +12 HR: 11/0454Z
FCST VA CLD +18 HR: 11/1054Z
RMK: ENDEX. NO FURTHER ADVISORIES.
NXT ADVISORY: NO FURTHER ADVISORIES
=

Dukono Volcano (Indonesia) activity update Feb 9, 2026 – Continuing eruption

The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Dukono on 9 February 2026 (local). Ash and gas plume(s) rose to a maximum of 400 m (1,312 ft) above the vent. The alert level remained at „Level 2 – Alert“ (on a 4-level scale).
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)

Current Alerts:
Observatory alert level: „Level 2 – Alert“ (on a 4-level scale)
Aviation Alert Level: unavailable or not collected

Adapted from: Smithsonian / USGS Daily Volcanic Activity Report for Feb 9, 2026

Fuego Volcano (Guatemala) activity update Feb 9, 2026 – Continuing eruption

The Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) reported that the eruption continued at Fuego between 8 February 2026 (local) and 9 February 2026 (local). There were explosions reported, with plumes rising to a maximum of 737 m (2,418 ft) above the vent. Ash fall was reported in San Pedro Yepocapa, Panimaché Uno and Panimaché Dos, Morelia, and Santa Sofía. There were rockfalls. Activity also included: audible sounds (e.g., booms, rumbling), shockwave.
Source: Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH)

Current Alerts:
Observatory alert level: unavailable or not collected
Aviation Alert Level: unavailable or not collected

Adapted from: Smithsonian / USGS Daily Volcanic Activity Report for Feb 9, 2026