FVXX21 KNES 160738
VA ADVISORY
DTG: 20200816/0738Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/768

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: CONTG CONTUS VA EM.

OBS VA DTG: 16/0710Z

OBS VA CLD: SFC/FL200 S0158 W07820 - S0202 W07819
- S0220 W08025 - S0159 W08025 - S0158 W07820 MOV
W 25-30KT 

FCST VA CLD +6HR: 16/1300Z SFC/FL200 S0159 W07820
- S0202 W07819 - S0225 W08058 - S0159 W08056 -
S0159 W07820 

FCST VA CLD +12HR: 16/1900Z SFC/FL200 S0158
W07820 - S0203 W07818 - S0227 W08106 - S0159
W08104 - S0158 W07820 

FCST VA CLD +18HR: 17/0100Z NO VA EXP

RMK: VA PLUME EXT AT LEAST 125 NM W FM SUMMIT. VA
CLD IS CONTUS FM SUMMIT TO FURTHEST EXTENT. FL
WINDS EXP TO PERSIST THRU T+12. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20200816/1345Z
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