FVFE01 RJTD 171549
VA ADVISORY
DTG: 20210717/1549Z
VAAC: TOKYO
VOLCANO: SUWANOSEJIMA 282030
PSN: N2938 E12943
AREA: JAPAN
SUMMIT ELEV: 796M
ADVISORY NR: 2021/655
INFO SOURCE: HIMAWARI-8 JMA
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: ERUPTED AT 20210717/1423Z FL120 EXTD NW
OBS VA DTG: 17/1520Z
OBS VA CLD: SFC/FL120 N2952 E12929 - N2957 E12931 - N2954 E12934 -
N2950 E12932 MOV NW 15KT
FCST VA CLD +6 HR: 17/2120Z SFC/FL160 N3157 E12838 - N3132 E12911 -
N3118 E12856 - N3132 E12833 - N3122 E12816 - N3134 E12758
FCST VA CLD +12 HR: 18/0320Z SFC/FL170 N3350 E12723 - N3319 E12821 -
N3256 E12802 - N3321 E12724 - N3255 E12654 - N3313 E12629
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20210717/1800Z=