FVFE01 RJTD 180003
VA ADVISORY
DTG: 20170618/0003Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2017/425
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: POSS ERUPTION OBS AT 20170617/2250Z FL190 EXTD NE
OBS VA DTG: 17/2320Z
OBS VA CLD: SFC/FL190 N5638 E16123 - N5648 E16139 - N5639 E16147 -
N5630 E16133 MOV NE 15KT
FCST VA CLD +6 HR: 18/0520Z SFC/FL190 N5620 E16335 - N5549 E16342 -
N5612 E16239 - N5631 E16233
FCST VA CLD +12 HR: 18/1120Z SFC/FL180 N5602 E16524 - N5449 E16537 -
N5604 E16341 - N5621 E16339
FCST VA CLD +18 HR: 18/1720Z SFC/FL170 N5621 E16621 - N5547 E16720 -
N5358 E16717 - N5557 E16524 - N5625 E16508
RMK: T+0 CONFIDENCE LOW. VA OF PREVIOUS VAA(FL250) IS NOT
IDENTIFIABLE DUE TO MET CLOUD OR DISSIPATED. NEW VA OBS SATELLITE
IMAGERY. PLS SEE ALSO FVXX21 KNES ISSUED BY WASHINGTON WHICH
DESCRIBES CONDITION OVER OR NEAR THE TOKYO AREA. WE KEEP ISSUING VAA
FOR THE VA CLD IN OUR AREA.
NXT ADVISORY: 20170618/0600Z=