FVFE01 RJTD 240142
VA ADVISORY
DTG: 20210824/0142Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2021/108
INFO SOURCE: HIMAWARI-8 KVERT UHPP
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA AT 20210824/0110Z FL180 EXTD ESE MOV 20KT
REPORTED
OBS VA DTG: 24/0110Z
OBS VA CLD: SFC/FL180 N5646 E16122 - N5605 E16237 - N5553 E16230 -
N5633 E16117 MOV SE 20KT
FCST VA CLD +6 HR: 24/0710Z SFC/FL190 N5533 E16424 - N5414 E16442 -
N5339 E16347 - N5639 E16121
FCST VA CLD +12 HR: 24/1310Z SFC/FL190 N5427 E16617 - N5335 E16704 -
N5122 E16431 - N5639 E16121 - N5416 E16510
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20210824/0600Z=