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Etna Volcanic Ash Advisory: ash plume to 13,000 ft (4,000 m) as of Sep 10, 16:00 UTC

Satellite image of Etna volcano on 10 Sep 2026

Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Toulouse warned of a volcanic ash plume rising to an estimated 13000 ft (4000 m), or flight level 130, and moving at 10 kts in NE direction.
Original VAAC bulletin:

FVXX01 at 16:00 UTC, 10/09/26 from LFPW
VA ADVISORY
DTG: 20260910/1600Z
VAAC: TOULOUSE
VOLCANO: ETNA 211060
PSN: N3744 E01459
AREA: SICILY VOLCANIC PROVINCE
SOURCE ELEV: 3357M
ADVISORY NR: 2026/144
INFO SOURCE: VONA, SAT IMAGERY, CAM
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: ERUPTION AT 20260908/2000Z WEAK ONGOING ERUPTION
OBS VA DTG: 10/1600Z
OBS VA CLD: SFC/FL130 N3745 E01457 - N3753 E01509 - N3803 E01539 -
N3751 E01539 - N3738 E01506 - N3745 E01457 MOV NE 10KT
FCST VA CLD +6 HR: 10/2200Z SFC/FL130 N3748 E01457 - N3757 E01515 -
N3748 E01527 - N3738 E01527 - N3738 E01500 - N3748 E01457
FCST VA CLD +12 HR: 11/0400Z SFC/FL130 N3745 E01457 - N3748 E01503 -
N3745 E01515 - N3730 E01521 - N3727 E01518 - N3733 E01500 - N3745
E01457
FCST VA CLD +18 HR: 11/1000Z SFC/FL130 N3748 E01500 - N3748 E01521 -
N3738 E01518 - N3742 E01457 - N3748 E01500
RMK: WEAK ASH EMISSION DRIFTING NE AND DISSIPATING. DUE TO THE LOW
INTENSITY OF THE EVENT QVA ARE NOT PROVIDED
NXT ADVISORY: NO LATER THAN 20260910/2200Z=
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Krakatau Volcanic Ash Advisory: ash plume to 5,000 ft (1,500 m) as of Sep 10, 10:40 UTC

Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Darwin warned of a volcanic ash plume rising to an estimated 5000 ft (1500 m), or flight level 050.
Original VAAC bulletin:

FVAU04 at 10:58 UTC, 10/09/26 from ADRM
VA ADVISORY
DTG: 20260910/1100Z
VAAC: DARWIN
VOLCANO: KRAKATAU 262000
PSN: S0606 E10525
AREA: INDONESIA
SOURCE ELEV: 155M AMSL
ADVISORY NR: 2026/209
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL050 OBS AT 10/1040Z MOV NW
OBS VA DTG: 10/1040Z
OBS VA CLD: SFC/FL050 S0611 E10527 - S0627 E10453 - S0556
 E10439 - S0541 E10509 - S0555 E10533 MOV NW 10KT
FCST VA CLD +6 HR: 10/1640Z SFC/FL050 S0612 E10531 - S0628
 E10445 - S0552 E10443 - S0538 E10515 - S0601 E10533
FCST VA CLD +12 HR: 10/2240Z SFC/FL050 S0611 E10530 - S0629
 E10453 - S0608 E10441 - S0548 E10454 - S0559 E10530
FCST VA CLD +18 HR: 11/0440Z SFC/FL050 S0609 E10531 - S0629
 E10453 - S0613 E10438 - S0549 E10447 - S0559 E10529
RMK: VA IDENTIFIABLE ON SAT IMAGERY MOVING NW. VA HEIGHT AND
 FORECAST MOVEMENT BASED ON SATELLITE IMAGERY, MODEL GUIDANCE
 AND GROUND REPORTS.
NXT ADVISORY: NO LATER THAN 20260910/1700Z=
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Reventador Volcanic Ash Advisory: ash plume to 14,000 ft (4,300 m) as of Sep 10, 06:40 UTC

Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Washington warned of a volcanic ash plume rising to an estimated 14000 ft (4300 m), or flight level 140, and moving at 20 kts in W direction.
Original VAAC bulletin:

FVXX21 at 07:18 UTC, 10/09/26 from KNES
VA ADVISORY
DTG: 20260910/0713Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SOURCE ELEV: 11686 FT AMSL

ADVISORY NR: 2026/930

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

ERUPTION DETAILS: CONT VA EMS

OBS VA DTG: 10/0640Z

OBS VA CLD: SFC/FL140 S0002 W07746 - S0004 W07739
- S0004 W07746 - S0002 W07746 MOV W 20KT 

FCST VA CLD +6HR: 10/1230Z SFC/FL140 S0001 W07746
- S0004 W07739 - S0004 W07746 - S0001 W07746 

FCST VA CLD +12HR: 10/1830Z SFC/FL140 S0001
W07746 - S0004 W07739 - S0004 W07746 - S0001
W07746 

FCST VA CLD +18HR: 11/0030Z SFC/FL140 S0001
W07746 - S0004 W07739 - S0004 W07746 - S0001
W07746 

RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY. VA
FCST TO CONT W MOV THRU T+18HRS BEFORE DISP. VO
ACT MODERATE. ...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20260910/1315Z