Autor: global-affair

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

FVAU05 at 09:58 UTC, 09/08/26 from ADRM
VA ADVISORY
DTG: 20260809/0959Z
VAAC: DARWIN
VOLCANO: LEWOTOLOK 264230
PSN: S0816 E12330
AREA: INDONESIA
SOURCE ELEV: 1423M AMSL
ADVISORY NR: 2026/143
INFO SOURCE: CVGHM
ERUPTION DETAILS: VA ERUPTION TO FL070 REPORTED FROM GROUND
AT 09/0346Z MOV W
OBS VA DTG: 09/0940Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL070 120/10KT
FCST VA CLD +6 HR: 09/1540Z NO VA EXP
FCST VA CLD +12 HR: 09/2140Z NO VA EXP
FCST VA CLD +18 HR: 10/0340Z NO VA EXP
RMK: VA NOT IDENTIFIABLE ON CURRENT SATELLITE IMAGERY. VA
FROM PREVIOUS EMISSION EXPECTED TO HAVE DISSIPATED. NO
EVIDENCE OF NEW OR ONGOING ERUPTION. ADVISORY TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Toulouse warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 and is moving at 5 kts in S direction.
The full report is as follows:

FVXX01 at 08:00 UTC, 09/08/26 from LFPW
VA ADVISORY
DTG: 20260809/0800Z
VAAC: TOULOUSE
VOLCANO: ETNA 211060
PSN: N3744 E01459
AREA: SICILY VOLCANIC PROVINCE
SOURCE ELEV: 3357M
ADVISORY NR: 2026/56
INFO SOURCE: INGV VONA, SAT IMAGERY, WEBCAMS
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: ERUPTION AT 20260807/0018Z WEAK ASH EMISSION
ONGOING
OBS VA DTG: 09/0800Z
OBS VA CLD: SFC/FL150 N3753 E01500 – N3748 E01509 – N3736 E01509 –
N3736 E01500 – N3748 E01451 – N3753 E01500 MOV S 5KT
FCST VA CLD +6 HR: 09/1400Z SFC/FL150 N3745 E01500 – N3727 E01512 –
N3703 E01506 – N3715 E01451 – N3745 E01500
FCST VA CLD +12 HR: 09/2000Z NO VA EXP
FCST VA CLD +18 HR: 10/0200Z NO VA EXP
RMK: WEAK ASH EMISSION ONGOING CONFINED TO THE SUMMIT AREA.
EXPLOSIVE ACTIVITY DECREASING. SO2 CLOUD DRIFTING TOWARDS MALTA
VISIBLE ON SAT IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Satellite image of Krakatau volcano on 9 Aug 2026

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 3000 ft (900 m) altitude or flight level 030 and is moving at 10 kts in SW direction.
The full report is as follows:

FVAU06 at 05:30 UTC, 09/08/26 from ADRM
VA ADVISORY
DTG: 20260809/0530Z
VAAC: DARWIN
VOLCANO: KRAKATAU 262000
PSN: S0606 E10525
AREA: INDONESIA
SOURCE ELEV: 155M AMSL
ADVISORY NR: 2026/81
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA PLUME TO FL030 OBS AT 09/0510Z
OBS VA DTG: 09/0510Z
OBS VA CLD: SFC/FL030 S0605 E10528 – S0628 E10516 – S0619
E10503 – S0604 E10524 MOV SW 10KT
FCST VA CLD +6 HR: 09/1110Z SFC/FL030 S0606 E10529 – S0622
E10526 – S0639 E10512 – S0619 E10452 – S0600 E10513
FCST VA CLD +12 HR: 09/1710Z SFC/FL030 S0609 E10530 – S0610
E10521 – S0553 E10512 – S0549 E10523 – S0553 E10534
FCST VA CLD +18 HR: 09/2310Z SFC/FL030 S0610 E10530 – S0610
E10521 – S0553 E10512 – S0549 E10523 – S0552 E10534
RMK: LOW-LEVEL STEAM EMISSIONS WITH POSSIBLE VA OBS ON
LATEST SATELLITE IMAGERY. EMISSIONS EXPECTED TO BE ONGOING.
HEIGHT AND FORECAST BASED ON SATELLITE IMAGERY AND MODEL
GUIDANCE
NXT ADVISORY: NO LATER THAN 20260809/1130Z=

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 NW direction.
The full report is as follows:

FVAU02 at 01:17 UTC, 09/08/26 from ADRM
VA ADVISORY
DTG: 20260809/0120Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/903
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA EMISSIONS OBS AT 09/0100Z
OBS VA DTG: 09/0100Z
OBS VA CLD: SFC/FL150 S0809 E11255 – S0808 E11233 – S0752
E11230 – S0751 E11245 – S0804 E11259 MOV NW 10KT
FCST VA CLD +6 HR: 09/0700Z SFC/FL150 S0804 E11302 – S0819
E11256 – S0822 E11238 – S0807 E11227 – S0756 E11240
FCST VA CLD +12 HR: 09/1300Z SFC/FL150 S0803 E11251 – S0803
E11301 – S0811 E11311 – S0821 E11307 – S0825 E11256 – S0820
E11243 – S0811 E11239
FCST VA CLD +18 HR: 09/1900Z SFC/FL150 S0802 E11255 – S0806
E11317 – S0822 E11318 – S0827 E11305 – S0806 E11250
RMK: DISCRETE VA EMISSIONS OBS ON LATEST SATELLITE IMAGERY.
GROUND REPORTS INDICATE INTERMITTENT DISCRETE ERUPTIONS ARE
ONGOING. VA HEIGHT AND FORECAST BASED ON SATELLITE IMAGERY,
GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260809/0720Z=