FVFE01 RJTD 031850
VA ADVISORY
DTG: 20250803/1850Z
VAAC: TOKYO
VOLCANO: KLYUCHEVSKOY 300260
PSN: N5603 E16039
AREA: RUSSIA
SUMMIT ELEV: 4754M
ADVISORY NR: 2025/26
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA AT 20250803/1830Z FL280 EXTD N
OBS VA DTG: 03/1830Z
OBS VA CLD: SFC/FL280 N5604 E16039 - N5629 E16042 - N5627 E16100 MOV
N 15KT
FCST VA CLD +6 HR: 04/0030Z SFC/FL290 N5714 E16055 - N5532 E16242 -
N5535 E16106 - N5801 E15814 - N5814 E15902
FCST VA CLD +12 HR: 04/0630Z SFC/FL290 N5416 E16520 - N5408 E16404 -
N5447 E16205 - N6030 E15440 - N6048 E15511
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20250804/0000Z=