FVFE01 RJTD 271946
VA ADVISORY
DTG: 20211227/1946Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2021/183
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: POSS ERUPTION OBS AT 20211227/1850Z FL150 EXTD NW
OBS VA DTG: 27/1910Z
OBS VA CLD: SFC/FL150 N5707 E16106 - N5651 E16117 - N5642 E16108 -
N5704 E16055 MOV NW 40KT
FCST VA CLD +6 HR: 28/0110Z SFC/FL200 N5801 E15720 - N5736 E15734 -
N5758 E15430 - N5847 E15324 - N5850 E15359 - N5823 E15500
FCST VA CLD +12 HR: 28/0710Z SFC/FL210 N5752 E15427 - N5727 E15402 -
N5852 E14725 - N6010 E14616 - N6022 E14709 - N5901 E14847
FCST VA CLD +18 HR: NO VA EXP
RMK: VA OF PREVIOUS VAA HAS DISSIPATED IN SATELLITE IMAGERY. NEW VA
OBS IN SATELLITE IMAGERY.
NXT ADVISORY: 20211228/0000Z=