FVFE01 RJTD 071328
VA ADVISORY
DTG: 20230407/1328Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2023/188
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: POSS ERUPTION OBS AT 20230407/1220Z FL130 EXTD E
OBS VA DTG: 07/1250Z
OBS VA CLD: SFC/FL130 N5643 E16121 - N5643 E16150 - N5626 E16217 -
N5636 E16118 MOV E 30KT
FCST VA CLD +6 HR: 07/1850Z SFC/FL120 N5425 E16922 - N5425 E16840 -
N5458 E16603 - N5529 E16503 - N5544 E16554
FCST VA CLD +12 HR: 08/0050Z SFC/FL100 N5239 E17530 - N5226 E17455 -
N5452 E16633 - N5511 E16747
FCST VA CLD +18 HR: NO VA EXP
RMK: NIL
NXT ADVISORY: 20230407/1800Z=