Sheveluch Volcano Volcanic Ash Advisory: POSS ERUPTION OBS AT 20260717/1940Z FL350 EXTD SE OBS VA DTG: 17/2010Z to 35000 ft (10700 m)

Satellite image of Sheveluch volcano on 17 Jul 2026

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 35000 ft (10700 m) altitude or flight level 350 and is moving at 25 kts in SE direction.
The full report is as follows:

FVFE01 at 20:55 UTC, 17/07/26 from RJTD
VA ADVISORY
DTG: 20260717/2055Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SOURCE ELEV: 3283M AMSL
ADVISORY NR: 2026/267
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: POSS ERUPTION OBS AT 20260717/1940Z FL350 EXTD SE
OBS VA DTG: 17/2010Z
OBS VA CLD: SFC/FL350 N5639 E16136 – N5652 E16203 – N5641 E16208 –
N5629 E16141 MOV SE 25KT
FCST VA CLD +6 HR: 18/0210Z SFC/FL360 N5445 E16558 – N5547 E16342 –
N5655 E16207 – N5734 E16352
FCST VA CLD +12 HR: 18/0810Z SFC/FL360 N5754 E16735 – N5212 E16923 –

N5249 E16756 – N5613 E16548 – N5734 E16351
FCST VA CLD +18 HR: 18/1410Z SFC/FL360 N5728 E17045 – N5343 E17223 –

N4910 E17223 – N4916 E17115 – N5521 E16839 – N5708 E16717
RMK: NIL
NXT ADVISORY: 20260718/0000Z=