FVFE01 RJTD 272358
VA ADVISORY
DTG: 20210827/2358Z
VAAC: TOKYO
VOLCANO: KARYMSKY 300130
PSN: N5403 E15927
AREA: RUSSIA
SUMMIT ELEV: 1513M
ADVISORY NR: 2021/179
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA EMISSIONS CONTINUING
OBS VA DTG: 27/2320Z
OBS VA CLD: SFC/FL100 N5359 E15844 - N5425 E15910 - N5406 E15938 -
N5357 E15932 MOV W 5KT
FCST VA CLD +6 HR: 28/0520Z SFC/FL120 N5449 E15845 - N5403 E15927 -
N5414 E15638 - N5453 E15726
FCST VA CLD +12 HR: 28/1120Z SFC/FL120 N5401 E15931 - N5418 E15705 -
N5349 E15501 - N5413 E15414 - N5509 E15636
FCST VA CLD +18 HR: NO VA EXP
RMK: VA HEIGHT UPDATED TO FL100 BASED ON SATELLITE DATA. SOME PART
OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20210828/0600Z=