FVXX22 KNES 160254 VA ADVISORY DTG: 20160416/0254Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0201 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2016/021 INFO SOURCE: GOES-EAST. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: POSSIBLE VA EM OBS VA DTG: 16/0215Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL190 085/10KT FCST VA CLD +6HR: 16/0830Z FCST VA CLD +12HR: 16/1430Z FCST VA CLD +18HR: 16/2030Z RMK: INTERMITTENT HOTSPOT SEEN IN STLT IMAGERY BUT NO VA EM SEEN. SIESMOGRAPH INDICATES SEISMIC ACT. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20160416/0900Z