FVFE01 RJTD 280257
VA ADVISORY
DTG: 20220428/0257Z
VAAC: TOKYO
VOLCANO: KARYMSKY 300130
PSN: N5403 E15927
AREA: RUSSIA
SUMMIT ELEV: 1513M
ADVISORY NR: 2022/39
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: POSS ERUPTION OBS AT 20220428/0220Z FL280 EXTD NW
OBS VA DTG: 28/0230Z
OBS VA CLD: SFC/FL280 N5421 E15914 - N5404 E15932 - N5359 E15925 -
N5411 E15904 MOV NW 90KT
FCST VA CLD +6 HR: 28/0830Z SFC/FL320 N5524 E14934 - N5513 E14507 -
N5550 E14405 - N5543 E14835
FCST VA CLD +12 HR: 28/1430Z SFC/FL340 N5525 E14046 - N5536 E13629 -
N5719 E13408 - N5830 E13427
FCST VA CLD +18 HR: 28/2030Z SFC/FL350 N5639 E13509 - N5852 E13058 -
N6302 E13009 - N6435 E13228
RMK: NIL
NXT ADVISORY: 20220428/0600Z=