FVXX20 KNES 182030
VA ADVISORY
DTG: 20201218/2030Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT (5230 M)
ADVISORY NR: 2020/1229
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: NEW VA EMS
OBS VA DTG: 18/2000Z
OBS VA CLD: SFC/FL210 S0159 W07820 - S0200 W07819
- S0209 W07840 - S0203 W07841 - S0159 W07820 MOV
W 10KT
FCST VA CLD +6HR: 19/0200Z SFC/FL210 S0158 W07841
- S0159 W07819 - S0201 W07819 - S0204 W07841 -
S0158 W07841
FCST VA CLD +12HR: 19/0800Z SFC/FL210 S0153
W07841 - S0200 W07819 - S0201 W07819 - S0200
W07841 - S0153 W07841
FCST VA CLD +18HR: 19/1400Z NO VA EXP
RMK: VA DETECTED ON STLT MOVG WSW OF SUMMIT.
HOTSPOT SEEN ON SWIR. NWP MDL WINDS FCST TO TURN
MORE FM THE E AND ESE NXT 12 HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20201219/0230Z
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