FVFE01 RJTD 171340
VA ADVISORY
DTG: 20220417/1340Z
VAAC: TOKYO
VOLCANO: KARYMSKY 300130
PSN: N5403 E15927
AREA: RUSSIA
SUMMIT ELEV: 1513M
ADVISORY NR: 2022/21
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: POSS ERUPTION OBS AT 20220417/1220Z FL230 EXTD N
OBS VA DTG: 17/1300Z
OBS VA CLD: SFC/FL230 N5404 E15925 - N5417 E15923 - N5418 E15932 -
N5408 E15938 MOV N 15KT
FCST VA CLD +6 HR: 17/1900Z SFC/FL280 N5612 E16152 - N5457 E16053 -
N5523 E15942 - N5628 E16040
FCST VA CLD +12 HR: 18/0100Z SFC/FL290 N5726 E16451 - N5553 E16135 -
N5656 E15853 - N5740 E16131
FCST VA CLD +18 HR: NO VA EXP
RMK: NIL
NXT ADVISORY: 20220417/1800Z=