FVFE01 RJTD 131200
VA ADVISORY
DTG: 20250813/1200Z
VAAC: TOKYO
VOLCANO: KLYUCHEVSKOY 300260
PSN: N5603 E16039
AREA: RUSSIA
SUMMIT ELEV: 4754M
ADVISORY NR: 2025/102
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY
OBS VA DTG: 13/1120Z
OBS VA CLD: SFC/FL350 N5249 E16224 - N5039 E15926 - N4947 E15925 -
N4858 E16127 - N4858 E15928 - N5019 E15745 - N5125 E15824 - N5224
E15955 MOV SE 40KT
FCST VA CLD +6 HR: 13/1720Z SFC/FL360 N5100 E16951 - N4843 E16452 -
N4748 E15919 - N4946 E15941 - N5034 E16056
FCST VA CLD +12 HR: 13/2320Z SFC/FL360 N5301 W17945 - N5022 E16836 -
N4653 E16330 - N4635 E16133 - N4950 E16421 - N5143 E16758 - N5235
E17300
FCST VA CLD +18 HR: 14/0520Z SFC/FL350 N5447 W16723 - N5346 W16811 -
N5145 E17132 - N4932 E16801 - N4559 E16520 - N4946 E16533 - N5250
E17007 - N5348 E17453
RMK: VA HEIGHT UPDATED TO FL350 BASED ON SATELLITE DATA. VAAC
ANCHORAGE ALSO ISSUES VAA FOR OTHER VA(FL330) FROM THIS VOLCANO THAT
DESCRIBES CONDITIONS OVER OR NEAR THE VAAC TOKYO AREA OF
RESPONSIBILITY UNDER HEADER FVAK22 PAWU.
NXT ADVISORY: 20250813/1500Z=