Schlagwort: volcano

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

FVFE01 at 16:20 UTC, 03/02/26 from RJTD
VA ADVISORY
DTG: 20260203/1620Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/120
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260203/1601Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 03/1600Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 050/14KT

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 Center Darwin (VAAC) issued the following report:

FVAU02 at 13:16 UTC, 03/02/26 from ADRM
VA ADVISORY
DTG: 20260203/1320Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/138
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: ERUPTION LAST REPORTED AT 03/1030Z
EST VA DTG: 03/1300Z
EST VA CLD: SFC/FL150 S0809 E11252 – S0803 E11252 – S0753
E11322 – S0813 E11324 MOV E 10KT
FCST VA CLD +6 HR: 03/1900Z SFC/FL150 S0804 E11252 – S0753
E11322 – S0809 E11324 – S0809 E11252
FCST VA CLD +12 HR: 04/0100Z SFC/FL150 S0809 E11252 – S0804
E11251 – S0746 E11317 – S0805 E11323
FCST VA CLD +18 HR: 04/0700Z SFC/FL150 S0809 E11252 – S0804
E11250 – S0745 E11316 – S0805 E11322
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. RECENT GROUND REPORTS INDICATE INTERMITTENT DISCRETE
ERUPTIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
GROUND REPORTS, PAST SATELLITE IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260203/1920Z=

The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Dukono on 2 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 2, 2026

Satellite image of Shiveluch volcano on 3 Feb 2026

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 28000 ft (8500 m) altitude or flight level 280 and is moving at 40 kts in NW direction.
The full report is as follows:

FVFE01 at 02:48 UTC, 03/02/26 from RJTD
VA ADVISORY
DTG: 20260203/0248Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SOURCE ELEV: 3283M AMSL
ADVISORY NR: 2026/30
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: POSS ERUPTION OBS AT 20260203/0210Z FL280 EXTD NW
OBS VA DTG: 03/0220Z
OBS VA CLD: SFC/FL280 N5651 E16110 – N5701 E16118 – N5659 E16125 –
N5648 E16118 MOV NW 40KT
FCST VA CLD +6 HR: 03/0820Z SFC/FL290 N5931 E15938 – N5915 E15936 –
N5912 E15736 – N5942 E15744
FCST VA CLD +12 HR: 03/1420Z SFC/FL300 N6152 E15509 – N6048 E15738 –

N6034 E15637 – N6138 E15158 – N6208 E15313
FCST VA CLD +18 HR: 03/2020Z SFC/FL290 N6326 E15156 – N6203 E15406 –

N6149 E15337 – N6421 E14606 – N6454 E14727
RMK: NIL
NXT ADVISORY: 20260203/0600Z=

Satellite image of Semeru volcano on 3 Feb 2026

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 and is moving at 10 kts in E direction.
The full report is as follows:

FVAU02 at 01:23 UTC, 03/02/26 from ADRM
VA ADVISORY
DTG: 20260203/0120Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/136
INFO SOURCE: CVGHM, HIMAWARI-9, WEBCAM
ERUPTION DETAILS: VA TO FL150 OBS AT 03/0100Z
OBS VA DTG: 03/0100Z
OBS VA CLD: SFC/FL150 S0804 E11252 – S0801 E11324 – S0817
E11322 – S0809 E11252 MOV E 10KT
FCST VA CLD +6 HR: 03/0700Z SFC/FL150 S0804 E11252 – S0753
E11322 – S0810 E11324 – S0809 E11252
FCST VA CLD +12 HR: 03/1300Z SFC/FL150 S0804 E11252 – S0753
E11322 – S0809 E11324 – S0809 E11252
FCST VA CLD +18 HR: 03/1900Z SFC/FL150 S0804 E11252 – S0753
E11322 – S0809 E11324 – S0809 E11252
RMK: MULTIPLE DISCRTE VA EMISSIONS IDENTIFIABLE ON CURRENT
SATELLITE IMAGERY. VA HEIGHT AND MOVEMENT BASED ON GROUND
REPORTS, SATELLITE IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260203/0720Z=