FVFE01 RJTD 310134
VA ADVISORY
DTG: 20250731/0134Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2025/130
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: POSS ERUPTION OBS AT 20250731/0000Z FL120 EXTD E
OBS VA DTG: 31/0110Z
OBS VA CLD: SFC/FL120 N5639 E16145 - N5639 E16201 - N5627 E16200 -
N5627 E16146 MOV E 10KT
FCST VA CLD +6 HR: 31/0710Z SFC/FL120 N5616 E16449 - N5538 E16444 -
N5549 E16302 - N5627 E16304
FCST VA CLD +12 HR: 31/1310Z SFC/FL120 N5514 E16646 - N5339 E16629 -
N5458 E16353 - N5542 E16411
FCST VA CLD +18 HR: NO VA EXP
RMK: NIL
NXT ADVISORY: 20250731/0600Z=