FVFE01 RJTD 310600
VA ADVISORY
DTG: 20230131/0600Z
VAAC: TOKYO
VOLCANO: SUWANOSEJIMA 282030
PSN: N2938 E12943
AREA: JAPAN
SUMMIT ELEV: 796M
ADVISORY NR: 2023/71
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY
OBS VA DTG: 31/0520Z
OBS VA CLD: SFC/FL070 N2941 E12950 - N2945 E12954 - N2932 E13027 -
N2928 E13025 MOV E 25KT
FCST VA CLD +6 HR: 31/1120Z SFC/FL090 N2855 E13430 - N2831 E13414 -
N2936 E13038 - N3002 E13047
FCST VA CLD +12 HR: NO VA EXP
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20230131/1200Z=