FVFE01 RJTD 041054
VA ADVISORY
DTG: 20251004/1054Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2025/184
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA AT 20251004/1030Z FL120 EXTD SE
OBS VA DTG: 04/1030Z
OBS VA CLD: SFC/FL120 N5648 E16124 - N5632 E16148 - N5619 E16139 -
N5632 E16115 MOV SE 20KT
FCST VA CLD +6 HR: 04/1630Z SFC/FL120 N5424 E16721 - N5351 E16705 -
N5431 E16401 - N5503 E16428
FCST VA CLD +12 HR: 04/2230Z SFC/FL110 N5234 E17422 - N5153 E17407 -
N5314 E16751 - N5342 E16804
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20251004/1200Z=