FVFE01 RJTD 021200
VA ADVISORY
DTG: 20250802/1200Z
VAAC: TOKYO
VOLCANO: KLYUCHEVSKOY 300260
PSN: N5603 E16039
AREA: RUSSIA
SUMMIT ELEV: 4754M
ADVISORY NR: 2025/21
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA EMISSIONS CONTINUING
OBS VA DTG: 02/1120Z
OBS VA CLD: SFC/FL250 N5604 E16039 - N5555 E16337 - N5530 E16536 -
N5520 E16454 - N5534 E16346 - N5551 E16307 MOV E 30KT
FCST VA CLD +6 HR: 02/1720Z SFC/FL250 N5422 E16940 - N5336 E17100 -
N5607 E16055 - N5609 E16240
FCST VA CLD +12 HR: 02/2320Z SFC/FL250 N5145 E17842 - N5146 E17723 -
N5604 E16051 - N5616 E16331
FCST VA CLD +18 HR: NO VA EXP
RMK: VA HEIGHT UPDATED TO FL250 BASED ON SATELLITE DATA. SOME PART OF
VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20250802/1800Z=