FVFE01 RJTD 110558
VA ADVISORY
DTG: 20210811/0558Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2021/58
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA EMISSIONS CONTINUING
OBS VA DTG: 11/0520Z
OBS VA CLD: SFC/FL170 N5648 E16120 - N5640 E16129 - N5558 E16038 -
N5610 E16019 MOV SW 15KT
FCST VA CLD +6 HR: 11/1120Z SFC/FL190 N5641 E16122 - N5558 E16142 -
N5447 E16055 - N5417 E15915 - N5507 E15837 - N5548 E16028
FCST VA CLD +12 HR: 11/1720Z SFC/FL180 N5643 E16122 - N5550 E16130 -
N5337 E15933 - N5317 E15702 - N5410 E15637 - N5514 E15929
FCST VA CLD +18 HR: NO VA EXP
RMK: SOUTHWESTERN PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20210811/1200Z=