FVXX22 KNES 160304 CCA VA ADVISORY -CORRECTION DTG: 20160416/0304Z 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. VOLCAT. SEISMIC DETECTION. ERUPTION DETAILS: POSSIBLE VA EM OBS VA DTG: 16/0215Z OBS VA CLD: FCST VA CLD +6HR: 16/0830Z FCST VA CLD +12HR: 16/1430Z FCST VA CLD +18HR: 16/2030Z RMK: CORRECTION FOR ADDN INFO. INTERMITTENT HOTSPOT SEEN IN STLT IMAGERY BUT NO VA SEEN. VOLCAT ALERT INDICATES PSBL EM MOV W-WNW. SIESMOGRAPH INDICATES SEISMIC ACT. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20160416/0900Z