FVFE01 RJTD 220931
VA ADVISORY
DTG: 20180422/0931Z
VAAC: TOKYO
VOLCANO: SAKURAJIMA (AIRA CALDERA) 282080
PSN: N3136 E13039
AREA: JAPAN
SUMMIT ELEV: 1117M
ADVISORY NR: 2018/259
INFO SOURCE: HIMAWARI-8 JMA
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: EXPLODED AT 20180422/0842Z FL090 EXTD SW
OBS VA DTG: 22/0910Z
OBS VA CLD: SFC/FL090 N3136 E13040 - N3136 E13044 - N3133 E13043 -
N3134 E13039 MOV E 15KT
FCST VA CLD +6 HR: 22/1510Z SFC/FL090 N3233 E13125 - N3203 E13109 -
N3201 E13018 - N3222 E12951 - N3214 E13035
FCST VA CLD +12 HR: 22/2110Z SFC/FL080 N3304 E13221 - N3223 E13118 -
N3314 E12912 - N3333 E12934 - N3254 E13034 - N3303 E13109
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20180422/1200Z=