FVFE01 RJTD 180939
VA ADVISORY
DTG: 20210718/0939Z
VAAC: TOKYO
VOLCANO: KARYMSKY 300130
PSN: N5403 E15927
AREA: RUSSIA
SUMMIT ELEV: 1513M
ADVISORY NR: 2021/57
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA AT 20210718/0910Z FL110 EXTD E
OBS VA DTG: 18/0910Z
OBS VA CLD: SFC/FL110 N5407 E15925 - N5409 E16011 - N5359 E16010 -
N5401 E15925 MOV E 15KT
FCST VA CLD +6 HR: 18/1510Z SFC/FL140 N5447 E16311 - N5348 E16207 -
N5338 E16033 - N5405 E15925 - N5441 E16136
FCST VA CLD +12 HR: 18/2110Z SFC/FL150 N5509 E16443 - N5448 E16546 -
N5332 E16353 - N5317 E16046 - N5403 E15921 - N5431 E15955 - N5439
E16236
FCST VA CLD +18 HR: NO VA EXP
RMK: VA OF PREVIOUS VAA IS NOT IDENTIFIABLE DUE TO MET CLOUD OR HAS
DISSIPATED. NEW VA OBS IN SATELLITE IMAGERY.
NXT ADVISORY: 20210718/1200Z=