FVFE01 RJTD 120831
VA ADVISORY
DTG: 20210812/0831Z
VAAC: TOKYO
VOLCANO: KARYMSKY 300130
PSN: N5403 E15927
AREA: RUSSIA
SUMMIT ELEV: 1513M
ADVISORY NR: 2021/130
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: POSS ERUPTION OBS AT 20210812/0710Z FL100 EXTD SW
OBS VA DTG: 12/0810Z
OBS VA CLD: SFC/FL100 N5405 E15925 - N5400 E15913 - N5355 E15917 -
N5402 E15927 MOV SW 10KT
FCST VA CLD +6 HR: 12/1410Z SFC/FL120 N5402 E15934 - N5248 E15712 -
N5309 E15648 - N5411 E15838
FCST VA CLD +12 HR: 12/2010Z SFC/FL120 N5402 E15935 - N5133 E15519 -
N5216 E15454 - N5405 E15811
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20210812/1200Z=