FVFE01 RJTD 070207
VA ADVISORY
DTG: 20230107/0207Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2023/12
INFO SOURCE: KVERT UHPP HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: ERUPTION AT 20230107/0131Z FL200 EXTD W REPORTED
OBS VA DTG: 07/0150Z
OBS VA CLD: SFC/FL200 N5646 E16038 - N5646 E16127 - N5635 E16124 -
N5637 E16037 MOV W 20KT
FCST VA CLD +6 HR: 07/0750Z SFC/FL220 N5522 E16147 - N5607 E15917 -
N5658 E15829 - N5710 E15914 - N5554 E16208
FCST VA CLD +12 HR: 07/1350Z SFC/FL220 N5653 E16011 - N5557 E16206 -
N5323 E16214 - N5333 E16121 - N5548 E16055 - N5547 E15848 - N5810
E15756 - N5822 E15923
FCST VA CLD +18 HR: NO VA EXP
RMK: VA HEIGHT UPDATED TO FL200 BASED ON GROUND REPORT. SOME PART OF
VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20230107/0600Z=