Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 and is moving at 25 kts in NW direction.
The full report is as follows:
FVFE01 at 08:06 UTC, 07/02/26 from RJTD
VA ADVISORY
DTG: 20260207/0806Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SOURCE ELEV: 3283M AMSL
ADVISORY NR: 2026/46
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: POSS ERUPTION OBS AT 20260207/0710Z FL150 EXTD NW
OBS VA DTG: 07/0740Z
OBS VA CLD: SFC/FL150 N5658 E16059 – N5654 E16111 – N5644 E16105 –
N5646 E16051 MOV NW 25KT SFC/FL220 N5937 E15512 – N5951 E15531 –
N5955 E15645 – N5938 E15638 – N5919 E15545 MOV NW 25KT
FCST VA CLD +6 HR: 07/1340Z SFC/FL130 N5710 E15820 – N5638 E15716 –
N5642 E15550 SFC/FL220 N6004 E15459 – N5939 E15313 – N6028 E15158 –
N6109 E15248
FCST VA CLD +12 HR: 07/1940Z SFC/FL110 N5631 E15544 – N5600 E15425 –
N5548 E15139 – N5604 E15124 – N5614 E15349 SFC/FL220 N6033 E15228 –
N5939 E15314 – N5933 E15202 – N6030 E14923 – N6154 E14831
FCST VA CLD +18 HR: NO VA EXP
RMK: NEW VA OBS IN SATELLITE IMAGERY. SOME PART OF VA OBSCURED BY
MET
CLOUD.
NXT ADVISORY: 20260207/1200Z=