FVFE01 RJTD 170558
VA ADVISORY
DTG: 20210817/0558Z
VAAC: TOKYO
VOLCANO: CHIRINKOTAN 290260
PSN: N4859 E15329
AREA: KURIL ISLANDS
SUMMIT ELEV: 724M
ADVISORY NR: 2021/23
INFO SOURCE: HIMAWARI-8 KVERT
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA EMISSIONS CONTINUING
OBS VA DTG: 17/0520Z
OBS VA CLD: SFC/FL140 N4904 E15328 - N4846 E15440 - N4832 E15429 -
N4850 E15327 MOV SE 10KT
FCST VA CLD +6 HR: 17/1120Z SFC/FL160 N4837 E15536 - N4755 E15527 -
N4843 E15304 - N4911 E15309
FCST VA CLD +12 HR: 17/1720Z SFC/FL150 N4804 E15818 - N4714 E15720 -
N4829 E15220 - N4902 E15317 - N4903 E15522
FCST VA CLD +18 HR: NO VA EXP
RMK: NIL
NXT ADVISORY: 20210817/1200Z=