FVFE01 RJTD 180600
VA ADVISORY
DTG: 20210818/0600Z
VAAC: TOKYO
VOLCANO: CHIRINKOTAN 290260
PSN: N4859 E15329
AREA: KURIL ISLANDS
SUMMIT ELEV: 724M
ADVISORY NR: 2021/27
INFO SOURCE: HIMAWARI-8 KVERT SVERT
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY
OBS VA DTG: 18/0520Z
OBS VA CLD: SFC/FL160 N4825 E15359 - N4814 E15431 - N4757 E15358 -
N4807 E15346 MOV S 15KT
FCST VA CLD +6 HR: 18/1120Z SFC/FL160 N4828 E15550 - N4711 E15521 -
N4659 E15448 - N4720 E15421 - N4839 E15446
FCST VA CLD +12 HR: 18/1720Z SFC/FL150 N4837 E15746 - N4638 E15619 -
N4634 E15533 - N4657 E15500 - N4909 E15606
FCST VA CLD +18 HR: NO VA EXP
RMK: NIL
NXT ADVISORY: 20210818/1200Z=