FVXX22 KNES 231811 VA ADVISORY DTG: 20130523/1811Z VAAC: WASHINGTON VOLCANO: SANGAY 1502-09 PSN: S0202 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2013/020 INFO SOURCE: GUAYAQUIL MWO. GOES-14. GOES-12. PILOT REPORT. ERUPTION DETAILS: EXHALATION AT 23/1715Z OBS VA DTG: 23/1728Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL250 080/15-20KT FCST VA CLD +6HR: 23/2330Z FCST VA CLD +12HR: 24/0530Z FCST VA CLD +18HR: 24/1130Z RMK: VA IS NOT SEEN IN STLT IMAGERY DUE TO WX CLDS. PILOT RPRT INDICATES VA MOV W TO FL250. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20130524/0015Z