FVXX21 KNES 260243
VA ADVISORY
DTG: 20200226/0243Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/217

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONTG VA EM

OBS VA DTG: 26/0210Z

OBS VA CLD: SFC/FL200 S0152 W07934 - S0157 W07820
- S0201 W07819 - S0222 W07937 - S0152 W07934 MOV
W 5-10KT 

FCST VA CLD +6HR: 26/0800Z SFC/FL200 S0157 W07820
- S0201 W07820 - S0228 W07936 - S0159 W07934 -
S0157 W07820 

FCST VA CLD +12HR: 26/1400Z SFC/FL200 S0156
W07934 - S0157 W07820 - S0201 W07820 - S0224
W07936 - S0156 W07934 

FCST VA CLD +18HR: 26/2000Z SFC/FL200 S0150
W07934 - S0157 W07820 - S0201 W07821 - S0219
W07935 - S0150 W07934 

RMK: WX CLDS MOSTLY OBSCG SUMMIT BUT VA IS OBS
THRU BREAKS IN OVC. VA EM WAS CONTUS AT THE TIME
OBSCN BEGAN A FEW HRS AGO. OBS AND FCST BASED ON
PREV VAA AND NWP MODELS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20200226/0845Z
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