FVFE01 RJTD 040956
VA ADVISORY
DTG: 20250804/0956Z
VAAC: TOKYO
VOLCANO: KLYUCHEVSKOY 300260
PSN: N5603 E16039
AREA: RUSSIA
SUMMIT ELEV: 4754M
ADVISORY NR: 2025/31
INFO SOURCE: KBGS HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: ERUPTION AT 20250804/0911Z FL300 EXTD E REPORTED
OBS VA DTG: 04/0930Z
OBS VA CLD: SFC/FL350 N5825 E15926 - N5707 E16101 - N5653 E16039 -
N5804 E15912 MOV NW 30KT SFC/FL300 N5619 E16043 - N5604 E16122 -
N5552 E16109 - N5606 E16034 MOV SE 15KT
FCST VA CLD +6 HR: 04/1530Z SFC/FL360 N5834 E15824 - N6028 E15440 -
N6221 E15255 - N6241 E15312 SFC/FL300 N5434 E16432 - N5447 E16233 -
N5601 E16030 - N5700 E16100
FCST VA CLD +12 HR: 04/2130Z SFC/FL300 N5118 E16926 - N5344 E16300 -
N5603 E16032 - N5751 E16055
FCST VA CLD +18 HR: NO VA EXP
RMK: VA HEIGHT UPDATED TO FL300 BASED ON GROUND REPORT.
NXT ADVISORY: 20250804/1200Z=