FVFE01 RJTD 170734
VA ADVISORY
DTG: 20230417/0734Z
VAAC: TOKYO
VOLCANO: SUWANOSEJIMA 282030
PSN: N2938 E12943
AREA: JAPAN
SUMMIT ELEV: 796M
ADVISORY NR: 2023/360
INFO SOURCE: JMA HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: ERUPTED AT 20230417/0707Z FL070 EXTD E
OBS VA DTG: 17/0720Z
OBS VA CLD: SFC/FL070 N2939 E12943 - N2938 E12948 - N2936 E12947 -
N2938 E12943 MOV SE 20KT
FCST VA CLD +6 HR: 17/1320Z SFC/FL090 N2836 E13141 - N2811 E13124 -
N2951 E12917 - N3002 E12930
FCST VA CLD +12 HR: 17/1920Z SFC/FL080 N2736 E13239 - N2657 E13215 -
N2936 E12940 - N3126 E12848 - N3141 E12909
FCST VA CLD +18 HR: NO VA EXP
RMK: VA HEIGHT UPDATED TO FL070 BASED ON GROUND REPORT.
NXT ADVISORY: 20230417/1200Z=