FVFE01 RJTD 022237
VA ADVISORY
DTG: 20210802/2237Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2021/39
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA AT 20210802/2200Z FL120 EXTD S
OBS VA DTG: 02/2200Z
OBS VA CLD: SFC/FL120 N5642 E16119 - N5641 E16126 - N5610 E16129 -
N5611 E16118 MOV S 15KT
FCST VA CLD +6 HR: 03/0400Z SFC/FL140 N5602 E16224 - N5400 E16301 -
N5351 E16211 - N5517 E16138 - N5558 E16147 - N5639 E16122
FCST VA CLD +12 HR: 03/1000Z SFC/FL130 N5540 E16351 - N5408 E16457 -
N5126 E16445 - N5229 E16305 - N5529 E16228 - N5639 E16122
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20210803/0000Z=