FVXX20 KNES 201209 VA ADVISORY DTG: 20170420/1209Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/073 INFO SOURCE: GOES-EAST. VOLCANO WEB CAMERA. ERUPTION DETAILS: OCNL VA EM. OBS VA DTG: 20/1145Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL120 090/5-10KT FCST VA CLD +6HR: 20/1800Z FCST VA CLD +12HR: 21/0000Z FCST VA CLD +18HR: 21/0600Z RMK: T+0 CONFIDENCE IS LOW. VA NOT IDENTIFIABLE FROM SAT DATA DUE TO WX CLDS. WEBCAM INDICATES OCNL VA EM. ...GAETANO NXT ADVISORY: WILL BE ISSUED BY 20170420/1815Z