FVXX20 KNES 121252 VA ADVISORY DTG: 20170912/1252Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/402 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. GUAYAQUIL MWO. NWP MODELS. ERUPTION DETAILS: OCNL EM OBS VA DTG: 12/1215Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL130 090/15-20KT FCST VA CLD +6HR: 12/1830Z FCST VA CLD +12HR: 13/0030Z FCST VA CLD +18HR: 13/0630Z RMK: VA NOT DETECTED IN STLT IMAGERY DUE TO WX CLD BUT WEB CAM AND STLT IMAGERY OVERNIGHT INDICATED THAT OCNL EM CONT. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20170912/1845Z