FVFE01 RJTD 210600
VA ADVISORY
DTG: 20180421/0600Z
VAAC: TOKYO
VOLCANO: SAKURAJIMA (AIRA CALDERA) 282080
PSN: N3136 E13039
AREA: JAPAN
SUMMIT ELEV: 1117M
ADVISORY NR: 2018/246
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA EMISSIONS CONTINUING
OBS VA DTG: 21/0520Z
OBS VA CLD: SFC/FL070 N3137 E13042 - N3203 E13020 - N3157 E13014 -
N3135 E13038 MOV NW 10KT
FCST VA CLD +6 HR: 21/1120Z SFC/FL070 N3319 E13008 - N3244 E13025 -
N3235 E13009 - N3328 E12940
FCST VA CLD +12 HR: 21/1720Z SFC/FL060 N3510 E13038 - N3358 E13034 -
N3335 E13006 - N3428 E13004 - N3514 E13021
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20180421/1200Z=