FVFE01 RJTD 180000
VA ADVISORY
DTG: 20210818/0000Z
VAAC: TOKYO
VOLCANO: KARYMSKY 300130
PSN: N5403 E15927
AREA: RUSSIA
SUMMIT ELEV: 1513M
ADVISORY NR: 2021/154
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA EMISSIONS CONTINUING
OBS VA DTG: 17/2320Z
OBS VA CLD: SFC/FL080 N5359 E15918 - N5422 E15936 - N5433 E16243 -
N5351 E16138 MOV E 10KT
FCST VA CLD +6 HR: 18/0520Z SFC/FL090 N5452 E16543 - N5358 E16335 -
N5340 E16048 - N5402 E15922 - N5450 E16235
FCST VA CLD +12 HR: 18/1120Z SFC/FL100 N5502 E16901 - N5416 E16753 -
N5327 E16045 - N5404 E15922 - N5511 E16407
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20210818/0600Z=