Volcanic Ash Advisory Text
FVFE01 RJTD 101758
VA ADVISORY
DTG: 20250810/1758Z
VAAC: TOKYO
VOLCANO: KLYUCHEVSKOY 300260
PSN: N5603 E16039
AREA: RUSSIA
SUMMIT ELEV: 4754M
ADVISORY NR: 2025/79
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA EMISSIONS CONTINUING
OBS VA DTG: 10/1720Z
OBS VA CLD: SFC/FL400 N6119 E16059 - N6050 E16252 - N5815 E16048 -
N5650 E16259 - N5541 E16210 - N5829 E15924 MOV E 10KT
FCST VA CLD +6 HR: 10/2320Z SFC/FL400 N6246 E17011 - N5920 E16434 -
N5552 E16855 - N5505 E16456 - N5557 E16032 - N6149 E16216
FCST VA CLD +12 HR: 11/0520Z SFC/FL400 N6435 E17854 - N6250 E17747 -
N5939 E16850 - N5450 E17549 - N5436 E16536 - N5611 E16008 - N5804
E16429 - N6158 E16545
FCST VA CLD +18 HR: 11/1120Z SFC/FL400 N6746 W16835 - N5918 E17355 -
N5515 W17557 - N5428 E16604 - N5642 E15939 - N5905 E16720 - N6222
E16933
RMK: VA HEIGHT UPDATED TO FL400 BASED ON SATELLITE DATA. SOME PART OF
VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20250810/2100Z=
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