FVFE01 RJTD 191200
VA ADVISORY
DTG: 20170519/1200Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2017/318
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA CONTINUOUSLY OBS ON SATELLITE IMAGERY
OBS VA DTG: 19/1120Z
OBS VA CLD: SFC/FL180 N5836 E16504 - N5816 E16527 - N5800 E16508 -
N5807 E16446 MOV NE 25KT
FCST VA CLD +6 HR: 19/1720Z SFC/FL170 N5951 E16655 - N5902 E16840 -
N5916 E16612 - N5954 E16607
FCST VA CLD +12 HR: 19/2320Z SFC/FL140 N6007 E16927 - N6038 E16534 -
N6120 E16552 - N6108 E16723
FCST VA CLD +18 HR: 20/0520Z SFC/FL120 N6224 E16707 - N6146 E16801 -
N6207 E16346 - N6250 E16358
RMK: T+0 CONFIDENCE LOW. SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20170519/1800Z=