FVFE01 RJTD 120900
VA ADVISORY
DTG: 20170512/0900Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2017/273
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA CONTINUOUSLY OBS ON SATELLITE IMAGERY
OBS VA DTG: 12/0820Z
OBS VA CLD: SFC/FL430 N5525 E15925 - N5924 E15844 - N5829 E15628 -
N5512 E15658 MOV SW 20KT
FCST VA CLD +6 HR: 12/1420Z SFC/FL450 N5911 E15932 - N5425 E15857 -
N5221 E15224 - N5634 E15423
FCST VA CLD +12 HR: 12/2020Z SFC/FL450 N5802 E16044 - N5338 E15802 -
N4851 E14941 - N5511 E15144
FCST VA CLD +18 HR: 13/0220Z SFC/FL450 N5707 E16143 - N4456 E15054 -
N4657 E14919 - N5404 E15012 - N5709 E15859
RMK: T+0 CONFIDENCE LOW. SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20170512/1200Z=