FVXX21 KNES 232211 VA ADVISORY DTG: 20150923/2211Z VAAC: WASHINGTON VOLCANO: COTOPAXI 352050 PSN: S0040 W07826 AREA: ECUADOR SUMMIT ELEV: 19393 FT (5911 M) ADVISORY NR: 2015/186 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. GFS WINDS. SEISMIC DETECTION. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING GAS EMISSIONS WITH OCNL BRIEF BURSTS OF LGT ASH MOV W BELOW FL200. OBS VA DTG: 23/2145Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 24/0400Z FCST VA CLD +12HR: 24/1000Z FCST VA CLD +18HR: 24/1600Z RMK: NO ASH DETECTED IN CLDY SAT IMAGERY. ONLY WEAK ASH EM SEEN IN CAM IN BINOVC. SEISMIC DATA ALSO VERY WEAK. ANY ASH LIKELY WITHIN 10NM W OF SUMMIT. WILL UPDATE IF ASH RPRT OR DETECTED. ...SWANSON NXT ADVISORY: NO FURTHER ADVISORIES