FVFE01 RJTD 310434
VA ADVISORY
DTG: 20230131/0434Z
VAAC: TOKYO
VOLCANO: SUWANOSEJIMA 282030
PSN: N2938 E12943
AREA: JAPAN
SUMMIT ELEV: 796M
ADVISORY NR: 2023/70
INFO SOURCE: JMA HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: ERUPTED AT 20230131/0342Z OVER FL060 EXTD E
OBS VA DTG: 31/0410Z
OBS VA CLD: SFC/FL070 N2938 E12941 - N2942 E12943 - N2941 E12953 -
N2937 E12952 MOV E 20KT
FCST VA CLD +6 HR: 31/1010Z SFC/FL090 N2908 E13347 - N2838 E13338 -
N2934 E13024 - N3004 E13034
FCST VA CLD +12 HR: 31/1610Z SFC/FL080 N2828 E13714 - N2745 E13720 -
N2752 E13517 - N3002 E13114 - N3035 E13153 - N2834 E13532
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20230131/0600Z=