FVFE01 RJTD 151714
VA ADVISORY
DTG: 20170415/1714Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2017/188
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: POSS ERUPTION OBS AT 20170415/1620Z FL190 EXTD E
OBS VA DTG: 15/1640Z
OBS VA CLD: SFC/FL190 N5642 E16121 - N5649 E16128 - N5649 E16141 -
N5640 E16138 - N5641 E16124 MOV E 15KT
FCST VA CLD +6 HR: 15/2240Z SFC/FL180 N5718 E16254 - N5715 E16217 -
N5650 E16205 - N5716 E16108 - N5735 E16143
FCST VA CLD +12 HR: 16/0440Z SFC/FL180 N5819 E16253 - N5802 E16208 -
N5741 E16254 - N5711 E16300 - N5759 E16032 - N5836 E16121
FCST VA CLD +18 HR: 16/1040Z SFC/FL180 N5758 E16337 - N5748 E16229 -
N5820 E16000 - N5921 E16006 - N5922 E16115
RMK: T+0 CONFIDENCE HIGH. VA OF PREVIOUS VAA DISSIPATED ON SATELLITE
IMAGERY. NEW VA OBS SATELLITE IMAGERY.
NXT ADVISORY: 20170415/2100Z=