FVFE01 RJTD 181200
VA ADVISORY
DTG: 20220718/1200Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2022/99
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA AT 20220718/1120Z FL130 EXTD E
OBS VA DTG: 18/1120Z
OBS VA CLD: SFC/FL130 N5645 E16117 - N5643 E16155 - N5631 E16152 -
N5632 E16117 MOV E 15KT
FCST VA CLD +6 HR: 18/1720Z SFC/FL140 N5547 E16524 - N5503 E16450 -
N5639 E16121 - N5630 E16324
FCST VA CLD +12 HR: 18/2320Z SFC/FL140 N5426 E16825 - N5344 E16722 -
N5639 E16114 - N5618 E16514
FCST VA CLD +18 HR: NO VA EXP
RMK: VA OF PREVIOUS VAA IS NOT IDENTIFIABLE DUE TO MET CLOUD OR HAS
DISSIPATED. NEW VA OBS IN SATELLITE IMAGERY.
NXT ADVISORY: 20220718/1800Z=