FVFE01 RJTD 080739
VA ADVISORY
DTG: 20251208/0739Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SOURCE ELEV: 3283M AMSL
ADVISORY NR: 2025/237
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: POSS ERUPTION OBS AT 20251208/0710Z FL220 EXTD NE
OBS VA DTG: 08/0720Z
OBS VA CLD: SFC/FL220 N5640 E16120 - N5702 E16137 - N5654 E16146 -
N5636 E16124 MOV NE 25KT
FCST VA CLD +6 HR: 08/1320Z SFC/FL210 N5812 E16531 - N5728 E16531 -
N5748 E16232 - N5812 E16227
FCST VA CLD +12 HR: 08/1920Z SFC/FL190 N5900 E16918 - N5729 E16921 -
N5904 E16334 - N5945 E16319 - N5857 E16642
FCST VA CLD +18 HR: NO VA EXP
RMK: NIL
NXT ADVISORY: 20251208/1200Z=