FVXX21 KNES 011707 VA ADVISORY DTG: 20160501/1707Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0201 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2016/031 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. GFS WINDS. ERUPTION DETAILS: ERUPTION AT 01/1644Z OBS VA DTG: 01/1645Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL230 030/5KT FCST VA CLD +6HR: 01/2300Z FCST VA CLD +12HR: 02/0500Z FCST VA CLD +18HR: 02/1100Z RMK: GUAYAQUIL REPORTS ERUPTION AT 1644Z. VA NOT SEEN IN STLT IMAGERY BUT CLOUDS HINDER DETECTION. ...RUMINSKI NXT ADVISORY: WILL BE ISSUED BY 20160501/2300Z