FVXX20 KNES 200341 VA ADVISORY DTG: 20151020/0341Z VAAC: WASHINGTON VOLCANO: COTOPAXI 352050 PSN: S0041 W07826 AREA: ECUADOR SUMMIT ELEV: 19393 FT (5911 M) ADVISORY NR: 2015/247 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: VA ERUPTION ARND 20/0215Z OBS VA DTG: 20/0315Z OBS VA CLD: SFC/FL350 S0037 W07826 - S0041 W07823 - S0056 W07831 - S0051 W07836 - S0037 W07826 MOV SSW 10KT FCST VA CLD +6HR: 20/0930Z SFC/FL350 S0037 W07827 - S0041 W07822 - S0110 W07836 - S0105 W07845 - S0037 W07827 FCST VA CLD +12HR: 20/1530Z SFC/FL350 S0053 W07837 - S0059 W07830 - S0128 W07843 - S0123 W07856 - S0053 W07837 FCST VA CLD +18HR: 20/2130Z SFC/FL350 S0055 W07837 - S0059 W07830 - S0128 W07844 - S0123 W07856 - S0055 W07837 RMK: VA OBS IN STLT MOVG SSW FM SUMMIT AT 10KTS BELOW FL350. THRU 0315Z THE ASH EXTDS 15NMI AND IS FCTSD TO CONTINUE SSW BECOMG DIF W INCR DIST. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20151020/0945Z