FVFE01 RJTD 230504
VA ADVISORY
DTG: 20250723/0504Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2025/125
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: POSS ERUPTION OBS AT 20250723/0420Z FL140 EXTD E
OBS VA DTG: 23/0440Z
OBS VA CLD: SFC/FL140 N5641 E16122 - N5642 E16142 - N5638 E16142 -
N5639 E16122 MOV E 20KT
FCST VA CLD +6 HR: 23/1040Z SFC/FL140 N5723 E16534 - N5637 E16427 -
N5617 E16251 - N5652 E16234 - N5721 E16444
FCST VA CLD +12 HR: 23/1640Z SFC/FL140 N5824 E16938 - N5807 E17017 -
N5706 E16714 - N5613 E16258 - N5634 E16223 - N5714 E16357
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20250723/0900Z=