FVFE01 RJTD 270825
VA ADVISORY
DTG: 20230327/0825Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2023/147
INFO SOURCE: UHPP HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA AT 20230327/0731Z FL140 EXTD E MOV 20KT REPORTED
OBS VA DTG: 27/0800Z
OBS VA CLD: SFC/FL140 N5640 E16119 - N5657 E16141 - N5649 E16143 -
N5637 E16122 MOV NE 30KT
FCST VA CLD +6 HR: 27/1400Z SFC/FL160 N5808 E16846 - N5745 E16817 -
N5756 E16555 - N5639 E16121 - N5754 E16216 - N5846 E16553
FCST VA CLD +12 HR: 27/2000Z SFC/FL160 N5930 E17606 - N5908 E17448 -
N6009 E17032 - N5813 E16235 - N5636 E16110 - N5835 E16051 - N6110
E17053
FCST VA CLD +18 HR: NO VA EXP
RMK: VA HEIGHT UPDATED TO FL140 BASED ON PILOT REPORT.
NXT ADVISORY: 20230327/1200Z=