FVFE01 RJTD 230600
VA ADVISORY
DTG: 20210123/0600Z
VAAC: TOKYO
VOLCANO: KLYUCHEVSKOY 300260
PSN: N5603 E16039
AREA: RUSSIA
SUMMIT ELEV: 4754M
ADVISORY NR: 2021/47
INFO SOURCE: HIMAWARI-8 KVERT KBGS
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: ERUPTION AT 20210123/0530Z FL250 EXTD N-NE REPORTED
OBS VA DTG: 23/0530Z
OBS VA CLD: SFC/FL250 N5603 E16036 - N5616 E16026 - N5638 E15944 -
N5654 E15957 - N5618 E16058 - N5601 E16044 MOV W 5KT
FCST VA CLD +6 HR: 23/1130Z SFC/FL270 N5721 E16135 - N5538 E16132 -
N5540 E16045 - N5706 E15949 - N5734 E15945
FCST VA CLD +12 HR: 23/1730Z SFC/FL280 N5846 E16156 - N5509 E16156 -
N5510 E16105 - N5709 E16031 - N5743 E15919 - N5825 E15913
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD. VA HEIGHT UPDATED TO
FL250 BASED ON GROUND REPORT.
NXT ADVISORY: 20210123/1200Z=