FVXX22 KNES 201420 VA ADVISORY DTG: 20150220/1420Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2015/040 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. SEISMIC DETECTION. VOLCANO WEB CAMERA. GEOPHYSICAL INST. ERUPTION DETAILS: BRIEF VA EMISSION SEEN IN WEBCAM AT 1242Z OBS VA DTG: 20/1345Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL150 130/00-05KT FCST VA CLD +6HR: 20/2000Z FCST VA CLD +12HR: 21/0200Z FCST VA CLD +18HR: 21/0800Z RMK: SIGMET RPRT VA EMISSION AT 1319Z TO FL150 MOV NW. WINDS FCST LGT AND VAR WINDS SO FCST DIR UNKN. SAT IMAGERY CLDY BUT WEBCAM SHOWED SHORT EMISSION AT 1242Z WITH MOD ASH CONTENT. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20150220/2015Z