FVXX20 KNES 311428
VA ADVISORY
DTG: 20201231/1428Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/1279

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONS VA CLDS

OBS VA DTG: 31/1400Z

OBS VA CLD: SFC/FL190 S0153 W07859 - S0159 W07820
- S0202 W07820 - S0201 W07900 - S0153 W07859 MOV
W 20KT 

FCST VA CLD +6HR: 31/2000Z SFC/FL190 S0155 W07905
- S0159 W07819 - S0202 W07820 - S0203 W07905 -
S0155 W07905 

FCST VA CLD +12HR: 01/0200Z SFC/FL190 S0155
W07905 - S0159 W07819 - S0202 W07819 - S0203
W07905 - S0155 W07905 

FCST VA CLD +18HR: 01/0800Z NO VA EXP

RMK: VA SEEN IN STLT IMAGERY MOV W AND EXTDG OUT
ARND 45 NM FM SUMMIT. MET CLDS MAKE IT DIFFICULT
TO DETERMINE IF FARTHER. MODEL GUIDANCE INDICATES
A CONT W-LY MOV THRU T+12 HRS. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20201231/2030Z
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