FVFE01 RJTD 121941
VA ADVISORY
DTG: 20230412/1941Z
VAAC: TOKYO
VOLCANO: SUWANOSEJIMA 282030
PSN: N2938 E12943
AREA: JAPAN
SUMMIT ELEV: 796M
ADVISORY NR: 2023/350
INFO SOURCE: JMA HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: ERUPTED AT 20230412/1840Z FL080 EXTD S
OBS VA DTG: 12/1910Z
OBS VA CLD: SFC/FL080 N2939 E12948 - N2901 E12906 - N2909 E12858 -
N2942 E12942 MOV SW 15KT
FCST VA CLD +6 HR: 13/0110Z SFC/FL090 N2925 E13041 - N2849 E13002 -
N2834 E12810 - N2908 E12807 - N2948 E12921
FCST VA CLD +12 HR: 13/0710Z SFC/FL090 N2914 E13110 - N2825 E13030 -
N2844 E12754 - N2926 E12628 - N3029 E12759
FCST VA CLD +18 HR: NO VA EXP
RMK: VA HEIGHT UPDATED TO FL080 BASED ON GROUND REPORT.
NXT ADVISORY: 20230413/0000Z=