FVFE01 RJTD 060248
VA ADVISORY
DTG: 20170406/0248Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2017/158
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: POSS ERUPTION OBS AT 20170406/0030Z FL170 EXTD NW
OBS VA DTG: 06/0220Z
OBS VA CLD: SFC/FL170 N5738 E15947 - N5735 E16000 - N5725 E15956 -
N5730 E15946 MOV NW 25KT
FCST VA CLD +6 HR: 06/0820Z SFC/FL180 N5626 E16059 - N5613 E16043 -
N5704 E15804 - N5809 E15626 - N5816 E15644
FCST VA CLD +12 HR: 06/1420Z SFC/FL180 N5651 E15841 - N5436 E16223 -
N5452 E16043 - N5704 E15537 - N5812 E15414 - N5722 E15609
FCST VA CLD +18 HR: NO VA EXP
RMK: T+0 CONFIDENCE HIGH. VA(FL220) OF PREVIOUS VAA DISSIPATED ON
SATELLITE IMAGERY. NEW VA OBS SATELLITE IMAGERY.
NXT ADVISORY: 20170406/0600Z=