Kategorie: Climate Change

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 .
The full report is as follows:

FVXX21 at 14:11 UTC, 09/02/26 from KNES
VA ADVISORY
DTG: 20260209/1409Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/095

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

ERUPTION DETAILS: LGT VA EMS OBS

OBS VA DTG: 09/1340Z

OBS VA CLD: SFC/FL130 N1446 W09133 – N1444 W09132
– N1441 W09139 – N1445 W09138 – N1446 W09133 MOV
SW 5KT

FCST VA CLD +6HR: 09/1930Z SFC/FL130 N1446 W09133
– N1444 W09132 – N1436 W09138 – N1444 W09147 –
N1446 W09133

FCST VA CLD +12HR: 10/0130Z NO VA EXP

FCST VA CLD +18HR: 10/0730Z NO VA EXP

RMK: VA EMS OBS IN STLT IMG UP TO APPRX 8NM FM
SUMMIT. LGT VA EMS SEEN IN WEBCAM. NWP MDL
GUIDANCE FCSTS LGT AND VARIABLE MOVMT GEN TO THE
SSW TO WSW THRU T+6. …MONAGHAN

NXT ADVISORY: WILL BE ISSUED BY 20260209/2015Z

Satellite image of Semeru volcano on 9 Feb 2026

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

FVAU02 at 05:00 UTC, 09/02/26 from ADRM
VA ADVISORY
DTG: 20260209/0500Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/161
INFO SOURCE: CVGHM, HIMAWARI-9, WEBCAM
ERUPTION DETAILS: ERUPTION REPORTED AT 09/0418Z
EST VA DTG: 09/0440Z
EST VA CLD: SFC/FL150 S0804 E11251 – S0749 E11311 – S0808
E11318 – S0810 E11253 MOV NE 10KT
FCST VA CLD +6 HR: 09/1040Z SFC/FL150 S0810 E11254 – S0804
E11251 – S0747 E11312 – S0801 E11321
FCST VA CLD +12 HR: 09/1640Z SFC/FL150 S0810 E11253 – S0803
E11251 – S0747 E11308 – S0805 E11318
FCST VA CLD +18 HR: 09/2240Z SFC/FL150 S0809 E11251 – S0802
E11251 – S0747 E11316 – S0816 E11316
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. GROUND REPORTS AND RECENT WEBCAM IMAGERY INDICATE
INTERMITTENT VA EMISSIONS ARE ONGOING. VA HEIGHT AND
MOVEMENT BASED ON GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260209/1100Z=

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 7000 ft (2100 m) altitude or flight level 070 and is moving at 05 kts in SE direction.
The full report is as follows:

FVAU05 at 01:46 UTC, 09/02/26 from ADRM
VA ADVISORY
DTG: 20260209/0150Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SOURCE ELEV: 1229M AMSL
ADVISORY NR: 2026/43
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: DISCRETE VA TO FL070 OBS AT 09/0130Z
OBS VA DTG: 09/0130Z
OBS VA CLD: SFC/FL070 N0146 E12752 – N0143 E12810 – N0127
E12800 – N0141 E12749 MOV SE 05KT
FCST VA CLD +6 HR: 09/0730Z NO VA EXP
FCST VA CLD +12 HR: 09/1330Z NO VA EXP
FCST VA CLD +18 HR: 09/1930Z NO VA EXP
RMK: DISCRETE VA EMISSION IDENTIFIABLE ON SATELLITE IMAGERY.
VA EXPECTED TO DISSIPATE WITHIN 3 HOURS. VA HEIGHT BASED ON
RECENT ERUPTIVE BEHAVIOUR, MOVEMENT BASED ON MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260209/0750Z=

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

FVAU04 at 01:31 UTC, 09/02/26 from ADRM
VA ADVISORY
DTG: 20260209/0130Z
VAAC: DARWIN
VOLCANO: LEWOTOLOK 264230
PSN: S0816 E12330
AREA: INDONESIA
SOURCE ELEV: 1423M AMSL
ADVISORY NR: 2026/49
INFO SOURCE: CVGHM
ERUPTION DETAILS: DISCRETE VA TO FL060 REP AT 09/0058Z MOV E
EST VA DTG: 09/0120Z
EST VA CLD: SFC/FL060 S0817 E12329 – S0814 E12329 – S0808
E12346 – S0819 E12347 MOV E 15KT
FCST VA CLD +6 HR: 09/0720Z NO VA EXP
FCST VA CLD +12 HR: 09/1320Z NO VA EXP
FCST VA CLD +18 HR: 09/1920Z NO VA EXP
RMK: DISCRETE ERUPTION WITH VA REPORTED BY GROUND OBSERVER.
VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET CLOUD.
VA EXPECTED TO DISSIPATE WITHIN 3-6 HOURS. VA HEIGHT AND
MOVEMENT BASED ON GROUND REPORT AND MODEL GUIDANCE.
*CORRECTED FOR VA HEIGHT*
NXT ADVISORY: NO LATER THAN 20260209/0730Z=

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

FVAG01 at 21:18 UTC, 08/02/26 from SABM
VA ADVISORY
DTG: 20260208/2130Z

VAAC: BUENOS AIRES

VOLCANO: LASCAR 355100
PSN: S2322 W06743

AREA: CHILE

SUMMIT ELEV: 18346 FT [5592 M]

ADVISORY NR: 2026/003

INFO SOURCE: GOES-E.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: NO VA EMISSION

OBS VA DTG: 08/2110Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA

FCST VA CLD +6 HR: 09/0310Z NO VA EXP

FCST VA CLD +12 HR: 09/0910Z NO VA EXP

FCST VA CLD +18 HR: 09/1510Z NO VA EXP

RMK: VA NOT IDENTIFIABLE IN SATELLITE IMAGERY IN
THE PAST HOURS UNDER PARTIALLY COVERED SKIES
…SMN

NXT ADVISORY: NO FURTHER ADVISORIES=