FVFE01 RJTD 211253
VA ADVISORY
DTG: 20210121/1253Z
VAAC: TOKYO
VOLCANO: SUWANOSEJIMA 282030
PSN: N2938 E12943
AREA: JAPAN
SUMMIT ELEV: 796M
ADVISORY NR: 2021/45
INFO SOURCE: HIMAWARI-8 JMA
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: ERUPTED AT 20210121/1148Z OVER FL090 EXTD E
OBS VA DTG: 21/1220Z
OBS VA CLD: SFC/FL090 N2939 E12942 - N2945 E12942 - N2938 E12951 -
N2935 E12949 MOV E 20KT
FCST VA CLD +6 HR: 21/1820Z SFC/FL080 N2945 E13232 - N2931 E13240 -
N2937 E13107 - N3113 E12933 - N3117 E13001 - N3004 E13109
FCST VA CLD +12 HR: 22/0020Z SFC/FL070 N3008 E13211 - N2929 E13358 -
N2910 E13353 - N2956 E13137 - N3216 E13036 - N3219 E13134 - N3109
E13133
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20210121/1800Z=