FVXX21 KNES 140235 VA ADVISORY DTG: 20150914/0235Z VAAC: WASHINGTON VOLCANO: COTOPAXI 352050 PSN: S0041 W07826 AREA: ECUADOR SUMMIT ELEV: 19393 FT (5911 M) ADVISORY NR: 2015/145 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. GFS WINDS. SEISMIC DETECTION. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING GAS EMISSION WITH LGT ASH SINCE 13/2100Z. OBS VA DTG: 14/0145Z OBS VA CLD: SFC/FL240 N0149 W08226 - N0026 W08001 - S0036 W07841 - S0044 W07827 - S0050 W07902 - S0032 W08101 - N0023 W08243 - N0102 W08329 - N0149 W08226 MOV NW 15-20KT FCST VA CLD +6HR: 14/0800Z SFC/FL240 N0059 W08055 - S0043 W07824 - S0054 W07904 - S0039 W08152 - N0059 W08055 FCST VA CLD +12HR: 14/1400Z SFC/FL240 N0047 W08037 - S0043 W07824 - S0055 W07905 - S0043 W08101 - N0047 W08037 FCST VA CLD +18HR: 14/2000Z RMK: THE LEAD AREA OF OBS ASH IS FAINT AND DISP. LESS AS EMISSION SINCE 13/2100Z IS ALSO FAINT ASH ONLY SEEN IN MULTISPECTRAL SAT DATA. WINDS FCST UNCLEAR AFTER 12HRS. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20150914/0830Z