FVFE01 RJTD 180200
VA ADVISORY
DTG: 20221218/0200Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2022/389
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: POSS ERUPTION OBS AT 20221218/0030Z FL130 EXTD NW
OBS VA DTG: 18/0130Z
OBS VA CLD: SFC/FL130 N5708 E15936 - N5722 E15944 - N5643 E16128 -
N5633 E16123 MOV NW 65KT
FCST VA CLD +6 HR: 18/0730Z SFC/FL180 N5846 E15734 - N5814 E15655 -
N6003 E14743 - N6033 E14904
FCST VA CLD +12 HR: 18/1330Z SFC/FL210 N6100 E15050 - N6020 E15035 -
N6041 E13625 - N6215 E13503
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20221218/0600Z=