FVFE01 RJTD 140049
VA ADVISORY
DTG: 20220414/0049Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2022/43
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: POSS ERUPTION OBS AT 20220414/0000Z FL170 EXTD SW
OBS VA DTG: 14/0020Z
OBS VA CLD: SFC/FL170 N5636 E16108 - N5643 E16120 - N5639 E16124 -
N5635 E16119 MOV SW 15KT
FCST VA CLD +6 HR: 14/0620Z SFC/FL190 N5605 E16209 - N5536 E16226 -
N5516 E16024 - N5537 E16012
FCST VA CLD +12 HR: 14/1220Z SFC/FL190 N5508 E16326 - N5420 E16419 -
N5402 E16213 - N5433 E16119
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20220414/0600Z=