FVFE01 RJTD 031829
VA ADVISORY
DTG: 20230403/1829Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2023/176
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA AT 20230403/1800Z FL130 EXTD E
OBS VA DTG: 03/1800Z
OBS VA CLD: SFC/FL130 N5642 E16121 - N5646 E16201 - N5639 E16202 -
N5638 E16121 MOV E 25KT
FCST VA CLD +6 HR: 04/0000Z SFC/FL160 N5835 E16620 - N5805 E16647 -
N5613 E16340 - N5636 E16119 - N5645 E16325
FCST VA CLD +12 HR: 04/0600Z SFC/FL170 N6029 E16816 - N5646 E16706 -
N5532 E16431 - N5635 E16120 - N5639 E16540 - N6037 E16529 - N6105
E16630
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20230404/0000Z=