FVFE01 RJTD 022015
VA ADVISORY
DTG: 20250802/2015Z
VAAC: TOKYO
VOLCANO: KLYUCHEVSKOY 300260
PSN: N5603 E16039
AREA: RUSSIA
SUMMIT ELEV: 4754M
ADVISORY NR: 2025/23
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA AT 20250802/1940Z FL180 EXTD E
OBS VA DTG: 02/1940Z
OBS VA CLD: SFC/FL180 N5603 E16038 - N5616 E16051 - N5615 E16122 -
N5622 E16142 - N5615 E16154 - N5603 E16118 MOV E 15KT
FCST VA CLD +6 HR: 03/0140Z SFC/FL180 N5621 E16353 - N5545 E16359 -
N5538 E16202 - N5603 E16037 - N5606 E16229
FCST VA CLD +12 HR: 03/0740Z SFC/FL190 N5551 E16549 - N5503 E16608 -
N5501 E16314 - N5606 E16038 - N5534 E16427
FCST VA CLD +18 HR: NO VA EXP
RMK: VA OF PREVIOUS VAA(FL200) HAS DISSIPATED IN SATELLITE IMAGERY.
NEW VA OBS IN SATELLITE IMAGERY. SOME PART OF VA OBSCURED BY MET
CLOUD.
NXT ADVISORY: 20250803/0000Z=