FVFE01 RJTD 120621
VA ADVISORY
DTG: 20250912/0621Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2025/141
INFO SOURCE: KVERT KBGS HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: ERUPTION AT 20250912/0417Z FL170 EXTD E REPORTED
OBS VA DTG: 12/0550Z
OBS VA CLD: SFC/FL170 N5640 E16155 - N5644 E16205 - N5636 E16206 -
N5635 E16158 MOV E 15KT SFC/FL150 N5643 E16130 - N5648 E16136 -
N5643 E16137 - N5640 E16132 MOV E 15KT
FCST VA CLD +6 HR: 12/1150Z SFC/FL170 N5613 E16605 - N5552 E16544 -
N5628 E16412 - N5700 E16438 SFC/FL150 N5646 E16505 - N5602 E16453 -
N5642 E16345 - N5703 E16412
FCST VA CLD +12 HR: 12/1750Z SFC/FL170 N5703 E16711 - N5540 E16944 -
N5452 E16904 - N5607 E16644 SFC/FL160 N5613 E16834 - N5540 E16751 -
N5616 E16620 - N5706 E16647
FCST VA CLD +18 HR: 12/2350Z SFC/FL170 N5427 E17309 - N5337 E17229 -
N5528 E16935 - N5644 E16950 SFC/FL150 N5540 E17147 - N5435 E17122 -
N5541 E16902 - N5659 E16940
RMK: UNIDENTIFIED VA OF PREVIOUS VAA BECOMES IDENTIFIABLE IN
SATELLITE IMAGERY.
NXT ADVISORY: 20250912/1200Z=