FVFE01 RJTD 290832
VA ADVISORY
DTG: 20210529/0832Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2021/18
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: POSS ERUPTION OBS AT 20210529/0730Z FL140 EXTD SW
OBS VA DTG: 29/0810Z
OBS VA CLD: SFC/FL140 N5638 E16123 - N5628 E16121 - N5629 E16108 -
N5640 E16119 MOV SW 15KT
FCST VA CLD +6 HR: 29/1410Z SFC/FL170 N5723 E16035 - N5538 E16154 -
N5538 E16109 - N5713 E15959
FCST VA CLD +12 HR: 29/2010Z SFC/FL180 N5457 E16256 - N5439 E16203 -
N5814 E15816 - N5814 E15921
FCST VA CLD +18 HR: NO VA EXP
RMK: NIL
NXT ADVISORY: 20210529/1200Z=