FVFE01 RJTD 041800
VA ADVISORY
DTG: 20210404/1800Z
VAAC: TOKYO
VOLCANO: SAKURAJIMA (AIRA CALDERA) 282080
PSN: N3136 E13039
AREA: JAPAN
SUMMIT ELEV: 1117M
ADVISORY NR: 2021/204
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY
OBS VA DTG: 04/1720Z
OBS VA CLD: SFC/FL110 N3202 E13125 - N3156 E13126 - N3155 E13121 -
N3200 E13120 MOV NE 20KT
FCST VA CLD +6 HR: 04/2320Z SFC/FL120 N3255 E13406 - N3221 E13412 -
N3126 E13218 - N3140 E13151
FCST VA CLD +12 HR: NO VA EXP
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20210405/0000Z=