Sheveluch Volcanic Ash Advisory: ash plume to 23,000 ft (7,000 m) as of Nov 10, 09:00 UTC

Satellite image of Sheveluch volcano on 10 Nov 2026

Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Tokyo warned of a volcanic ash plume rising to an estimated 23000 ft (7000 m), or flight level 230, and moving at 15 kts in NE direction.
Original VAAC bulletin:

FVFE01 at 09:21 UTC, 10/11/26 from RJTD
VA ADVISORY
DTG: 20261110/0920Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SOURCE ELEV: 3283M AMSL
ADVISORY NR: 2026/373
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: POSS ERUPTION OBS AT 20261110/0810Z FL230 EXTD NE
OBS VA DTG: 10/0900Z
OBS VA CLD: SFC/FL230 N5641 E16116 - N5705 E16140 - N5651 E16154 - 
N5637 E16122 MOV NE 15KT
FCST VA CLD +6 HR: 10/1500Z SFC/FL240 N5821 E16419 - N5722 E16408 - 
N5647 E16305 - N5722 E16236
FCST VA CLD +12 HR: 10/2100Z SFC/FL230 N5902 E16733 - N5838 E16802 - 

N5659 E16436 - N5805 E16404
FCST VA CLD +18 HR: NO VA EXP
RMK: NIL
NXT ADVISORY: 20261110/1200Z=