FVXX20 KNES 060034 VA ADVISORY DTG: 20170806/0034Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/261 INFO SOURCE: GOES-EAST. EXPERIMENTAL GOES-16. GUAYAQUIL MWO. NWP MODELS. GEOPHYSICAL INST. ERUPTION DETAILS: PSBL VA EM OBS VA DTG: 05/2300Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL130 090/10-15KT FCST VA CLD +6HR: 06/0500Z FCST VA CLD +12HR: 06/1100Z FCST VA CLD +18HR: 06/1700Z RMK: PSBL VA EM DETECTED. NO VA EM SEEN IN STLT DUE TO WX CLDS HOWEVER OCNL EM SEEN ON WEBCAM. ...GAETANO NXT ADVISORY: WILL BE ISSUED BY 20170806/0630Z