FVXX22 KNES 231311
VA ADVISORY
DTG: 20100723/1311Z

VAAC: WASHINGTON

VOLCANO: SANGAY 1502-09
PSN: S0202 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2010/031

INFO SOURCE: GOES-12. GFS WINDS. 

ERUPTION DETAILS: ONGOING EMISSION OF LGT VA AND
GASES

OBS VA DTG: 23/1258Z

OBS VA CLD: SFC/FL190 5NM WID LINE BTN S0202
W07819 - S0208 W07925. MOV W 15KT 

FCST VA CLD +6HR: 23/1900Z SFC/FL200 10NM WID
LINE BTN S0206 W07940 - S0202 W07819. 

FCST VA CLD +12HR: 24/0100Z SFC/FL200 10NM WID
LINE BTN S0205 W07938 - S0202 W07819. 

FCST VA CLD +18HR: 24/0700Z SFC/FL200 10NM WID
LINE BTN S0206 W07939 - S0202 W07819. 

RMK: NARROW FAINT PLUME EXTDS 62NM W OF SUMMIT.
FAINT HOTSPOT ALSO DETECTED. LTLCG IN WINDS FCST
TODAY. HGT EST BASED ON WIND SPEED/DIR. 
...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20100723/1915Z

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