FVFE01 RJTD 130600
VA ADVISORY
DTG: 20230413/0600Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2023/209
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA EMISSIONS CONTINUING
OBS VA DTG: 13/0520Z
OBS VA CLD: SFC/FL200 N5651 E16113 - N5640 E16137 - N5609 E16125 -
N5331 E16742 - N5254 E16612 - N5604 E16033 MOV SE 15KT
FCST VA CLD +6 HR: 13/1120Z SFC/FL220 N4936 W17944 - N4918 E17853 -
N5420 E16349 - N5620 E15940 - N5718 E16033 - N5511 E16450
FCST VA CLD +12 HR: 13/1720Z SFC/FL200 N4643 W16605 - N4615 W16752 -
N4728 W17704 - N5718 E15758 - N5820 E15639 - N5802 E16114 - N5006
W17935
FCST VA CLD +18 HR: 13/2320Z SFC/FL210 N4654 W17002 - N4812 W15127 -
N4641 W15153 - N4444 W17054 - N4932 E17606 - N5542 E16658 - N5759
E14835 - N5958 E16103
RMK: VA HEIGHT UPDATED TO FL200 BASED ON SATELLITE DATA. SOME PART OF
VA OBSCURED BY MET CLOUD. VAAC ANCHORAGE ALSO ISSUES VAA FOR OTHER
VA(FL320) FROM THIS VOLCANO THAT DESCRIBES CONDITIONS OVER OR NEAR
THE VAAC TOKYO AREA OF RESPONSIBILITY UNDER HEADER FVAK22
NXT ADVISORY: 20230413/1200Z=