FVFE01 RJTD 142155
VA ADVISORY
DTG: 20230414/2155Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2023/213
INFO SOURCE: KVERT UHPP HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA AT 20230414/2120Z FL170 EXTD NW
OBS VA DTG: 14/2120Z
OBS VA CLD: SFC/FL170 N5726 E16014 - N5736 E16026 - N5710 E16136 -
N5631 E16127 - N5638 E16112 - N5655 E16113 MOV NW 30KT
FCST VA CLD +6 HR: 15/0320Z SFC/FL200 N5758 E16044 - N5658 E16157 -
N5638 E16124 - N5758 E15851 - N5952 E15129 - N6026 E15304
FCST VA CLD +12 HR: 15/0920Z SFC/FL210 N5918 E16032 - N5740 E16239 -
N5640 E16127 - N5921 E15541 - N6143 E14159 - N6250 E14347
FCST VA CLD +18 HR: NO VA EXP
RMK: VA HEIGHT UPDATED TO FL170 BASED ON SATELLITE DATA. SOME PART OF
VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20230415/0000Z=