FVXX21 KNES 121255 VA ADVISORY DTG: 20170812/1255Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0201 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2017/011 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. GUAYAQUIL MWO. NWP MODELS. ERUPTION DETAILS: EM OBS 12/1113Z OBS VA DTG: 12/1230Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL200 045/10-15KT FCST VA CLD +6HR: 12/1830Z FCST VA CLD +12HR: 13/0030Z FCST VA CLD +18HR: 13/0630Z RMK: MWO RPRT EM TO FL200 MOV NW AT 1113Z. MODEL FCST WINDS DO NOT AGREE WITH OBS MOTION. NO VA DETECTED IN STLT IMAGERY UNDER MSTLY CLEAR CONDITIONS. ...TURK NXT ADVISORY: NO FURTHER ADVISORIES