FVFE01 RJTD 230121
VA ADVISORY
DTG: 20190923/0121Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2019/567
INFO SOURCE: HIMAWARI-8 KVERT UHPP
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: ERUPTION AT 20190922/2355Z FL170 EXTD E REPORTED
OBS VA DTG: 23/0040Z
OBS VA CLD: SFC/FL230 N5536 E16515 - N5604 E16607 - N5612 E16659 -
N5533 E16715 MOV E 25KT SFC/FL170 N5644 E16120 - N5644 E16159 -
N5629 E16145 - N5636 E16120 MOV E 20KT
FCST VA CLD +6 HR: 23/0640Z SFC/FL230 N5446 E17205 - N5416 E17202 -
N5440 E16840 - N5513 E16820 - N5537 E16941 SFC/FL160 N5633 E16430 -
N5531 E16539 - N5523 E16447 - N5616 E16401
FCST VA CLD +12 HR: 23/1240Z SFC/FL220 N5320 E17639 - N5250 E17649 -
N5329 E17116 - N5456 E17024 - N5508 E17225 SFC/FL130 N5605 E16809 -
N5408 E16819 - N5420 E16731 - N5627 E16717
FCST VA CLD +18 HR: NO VA EXP
RMK: VA OF PREVIOUS VAA(FL110) IS NOT IDENTIFIABLE DUE TO MET CLOUD
OR HAS DISSIPATED. NEW VA OBS IN SATELLITE IMAGERY.
NXT ADVISORY: 20190923/0600Z=