FVFE01 RJTD 040600
VA ADVISORY
DTG: 20230204/0600Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2023/56
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA EMISSIONS CONTINUING
OBS VA DTG: 04/0520Z
OBS VA CLD: SFC/FL150 N5639 E16125 - N5627 E16117 - N5631 E16111 -
N5641 E16120 MOV S 15KT
FCST VA CLD +6 HR: 04/1120Z SFC/FL170 N5636 E16125 - N5445 E16217 -
N5500 E16032 - N5643 E15937
FCST VA CLD +12 HR: 04/1720Z SFC/FL180 N5636 E16125 - N5532 E16204 -
N5316 E16151 - N5346 E15927 - N5505 E15858 - N5633 E16010
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20230204/1200Z=