FVFE01 RJTD 310945
VA ADVISORY
DTG: 20210831/0945Z
VAAC: TOKYO
VOLCANO: SUWANOSEJIMA 282030
PSN: N2938 E12943
AREA: JAPAN
SUMMIT ELEV: 796M
ADVISORY NR: 2021/829
INFO SOURCE: HIMAWARI-8 JMA
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: ERUPTED AT 20210831/0838Z FL080 STNR
OBS VA DTG: 31/0920Z
OBS VA CLD: SFC/FL080 N2938 E12945 - N2948 E12946 - N3000 E12935 -
N2950 E12928 - N2936 E12942 MOV N 5KT
FCST VA CLD +6 HR: 31/1520Z SFC/FL090 N3014 E12942 - N2938 E12946 -
N3001 E12853 - N3031 E12914
FCST VA CLD +12 HR: 31/2120Z SFC/FL090 N3111 E12919 - N3056 E12945 -
N3007 E12957 - N2937 E12944 - N3035 E12852
FCST VA CLD +18 HR: NO VA EXP
RMK: VA HEIGHT UPDATED TO FL080 BASED ON GROUND REPORT.
NXT ADVISORY: 20210831/1200Z=