FVFE01 RJTD 080439
VA ADVISORY
DTG: 20250908/0439Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2025/135
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: POSS ERUPTION OBS AT 20250908/0320Z FL140 EXTD SE
OBS VA DTG: 08/0400Z
OBS VA CLD: SFC/FL140 N5643 E16123 - N5638 E16137 - N5628 E16120 -
N5642 E16119 MOV SE 10KT
FCST VA CLD +6 HR: 08/1000Z SFC/FL140 N5612 E16133 - N5552 E16205 -
N5525 E16109 - N5538 E16048
FCST VA CLD +12 HR: 08/1600Z SFC/FL140 N5546 E16145 - N5507 E16214 -
N5445 E16043 - N5524 E16016
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20250908/0600Z=