Volcanic Ash Advisory Text
FVFE01 RJTD 090830
VA ADVISORY
DTG: 20210709/0830Z
VAAC: TOKYO
VOLCANO: SUWANOSEJIMA 282030
PSN: N2938 E12943
AREA: JAPAN
SUMMIT ELEV: 796M
ADVISORY NR: 2021/579
INFO SOURCE: HIMAWARI-8 JMA
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: ERUPTED AT 20210709/0734Z FL070 EXTD NE
OBS VA DTG: 09/0800Z
OBS VA CLD: SFC/FL100 N3042 E13217 - N3042 E13231 - N3031 E13230 -
N3031 E13215 MOV E 20KT SFC/FL070 N2942 E12943 - N2943 E12953 -
N2938 E12952 - N2938 E12944 MOV E 15KT
FCST VA CLD +6 HR: 09/1400Z SFC/FL120 N3151 E13525 - N3059 E13443 -
N3059 E13412 - N3152 E13438 SFC/FL070 N3020 E13138 - N2957 E13124 -
N3005 E13100 - N3025 E13115
FCST VA CLD +12 HR: 09/2000Z SFC/FL070 N3116 E13326 - N3037 E13247 -
N3055 E13222 - N3131 E13253
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA(FL100) OBSCURED BY MET CLOUD. NEW VA OBS IN
SATELLITE IMAGERY.
NXT ADVISORY: 20210709/1200Z=

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