FVFE01 RJTD 161800
VA ADVISORY
DTG: 20210816/1800Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2021/81
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA EMISSIONS CONTINUING
OBS VA DTG: 16/1720Z
OBS VA CLD: SFC/FL150 N5644 E16124 - N5545 E16300 - N5529 E16421 -
N5445 E16456 - N5418 E16311 - N5520 E16251 - N5639 E16118 MOV SE
15KT
FCST VA CLD +6 HR: 16/2320Z SFC/FL170 N5558 E16415 - N5348 E16612 -
N5322 E16409 - N5533 E16338 - N5639 E16121
FCST VA CLD +12 HR: 17/0520Z SFC/FL170 N5517 E16701 - N5305 E16714 -
N5233 E16426 - N5451 E16501 - N5639 E16121
FCST VA CLD +18 HR: NO VA EXP
RMK: NORTHERN PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20210817/0000Z=