FVFE01 RJTD 180905
VA ADVISORY
DTG: 20210918/0905Z
VAAC: TOKYO
VOLCANO: KARYMSKY 300130
PSN: N5403 E15927
AREA: RUSSIA
SUMMIT ELEV: 1513M
ADVISORY NR: 2021/236
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA AT 20210918/0830Z FL120 EXTD E
OBS VA DTG: 18/0830Z
OBS VA CLD: SFC/FL120 N5404 E15926 - N5412 E15944 - N5413 E15956 -
N5408 E15953 - N5408 E15944 - N5402 E15927 MOV E 15KT
FCST VA CLD +6 HR: 18/1430Z SFC/FL140 N5443 E16130 - N5419 E16212 -
N5406 E16201 - N5425 E16030
FCST VA CLD +12 HR: 18/2030Z SFC/FL130 N5435 E16430 - N5411 E16428 -
N5505 E16205 - N5524 E16254
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD. VA OF PREVIOUS VAA IS NOT
IDENTIFIABLE DUE TO MET CLOUD OR HAS DISSIPATED. NEW VA OBS IN
SATELLITE IMAGERY.
NXT ADVISORY: 20210918/1200Z=