FVFE01 RJTD 232250
VA ADVISORY
DTG: 20170423/2250Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2017/211
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: POSS ERUPTION OBS AT 20170423/2210Z FL200 EXTD SW
OBS VA DTG: 23/2220Z
OBS VA CLD: SFC/FL200 N5638 E16109 - N5640 E16121 - N5636 E16121 -
N5635 E16111 MOV SW 30KT
FCST VA CLD +6 HR: 24/0420Z SFC/FL200 N5538 E16028 - N5520 E16038 -
N5514 E15931 - N5551 E15931
FCST VA CLD +12 HR: 24/1020Z SFC/FL180 N5458 E16000 - N5346 E16023 -
N5346 E15845 - N5458 E15843
FCST VA CLD +18 HR: 24/1620Z SFC/FL180 N5357 E16014 - N5223 E16013 -
N5223 E15841 - N5302 E15839 - N5355 E15930
RMK: T+0 CONFIDENCE HIGH.
NXT ADVISORY: 20170424/0000Z=