FVFE01 RJTD 211635
VA ADVISORY
DTG: 20180421/1635Z
VAAC: TOKYO
VOLCANO: SAKURAJIMA (AIRA CALDERA) 282080
PSN: N3136 E13039
AREA: JAPAN
SUMMIT ELEV: 1117M
ADVISORY NR: 2018/250
INFO SOURCE: HIMAWARI-8 JMA
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: EXPLODED AT 20180421/1538Z FL150 EXTD N
OBS VA DTG: 21/1610Z
OBS VA CLD: SFC/FL150 N3135 E13037 - N3145 E13036 - N3145 E13041 -
N3135 E13043 MOV N 15KT
FCST VA CLD +6 HR: 21/2210Z SFC/FL160 N3341 E13112 - N3223 E13045 -
N3231 E13006 - N3343 E13101
FCST VA CLD +12 HR: 22/0410Z SFC/FL150 N3533 E13251 - N3300 E13038 -
N3308 E13011 - N3333 E13003 - N3526 E13215
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20180421/1800Z=