FVFE01 RJTD 030334
VA ADVISORY
DTG: 20251003/0334Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2025/177
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA AT 20251003/0300Z FL130 EXTD E
OBS VA DTG: 03/0300Z
OBS VA CLD: SFC/FL130 N5643 E16120 - N5702 E16252 - N5650 E16254 -
N5627 E16142 - N5636 E16119 MOV E 30KT
FCST VA CLD +6 HR: 03/0900Z SFC/FL130 N5752 E16804 - N5732 E16840 -
N5540 E16649 - N5445 E16304 - N5641 E16118 - N5559 E16444
FCST VA CLD +12 HR: 03/1500Z SFC/FL150 N5943 E17139 - N5621 E17139 -
N5237 E16758 - N5244 E16310 - N5653 E16114 - N5355 E16747 - N5940
E17006
FCST VA CLD +18 HR: NO VA EXP
RMK: VA OF PREVIOUS VAA HAS DISSIPATED IN SATELLITE IMAGERY. NEW VA
OBS IN SATELLITE IMAGERY. SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20251003/0600Z=