FVFE01 RJTD 151541
VA ADVISORY
DTG: 20210815/1541Z
VAAC: TOKYO
VOLCANO: KARYMSKY 300130
PSN: N5403 E15927
AREA: RUSSIA
SUMMIT ELEV: 1513M
ADVISORY NR: 2021/144
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: POSS ERUPTION OBS AT 20210815/1440Z FL110 EXTD SW
OBS VA DTG: 15/1520Z
OBS VA CLD: SFC/FL110 N5402 E15917 - N5403 E15928 - N5353 E15926 -
N5353 E15918 MOV SW 20KT
FCST VA CLD +6 HR: 15/2120Z SFC/FL120 N5404 E15926 - N5319 E15942 -
N5222 E15806 - N5237 E15746 - N5320 E15901
FCST VA CLD +12 HR: 16/0320Z SFC/FL120 N5404 E15931 - N5230 E15943 -
N5112 E15604 - N5135 E15545 - N5231 E15803 - N5309 E15910
FCST VA CLD +18 HR: NO VA EXP
RMK: VA OF PREVIOUS VAA HAS DISSIPATED IN SATELLITE IMAGERY. NEW VA
OBS IN SATELLITE IMAGERY.
NXT ADVISORY: 20210815/1800Z=