FVXX22 KNES 111312 VA ADVISORY DTG: 20151211/1312Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2015/255 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. GFS WINDS. ERUPTION DETAILS: MINOR EMISSION AT 11/1242Z OBS VA DTG: 11/1245Z OBS VA CLD: SFC/FL180 S0002 W07746 - S0002 W07741 - S0005 W07741 - S0004 W07746 - S0002 W07746 MOV W 15KT FCST VA CLD +6HR: 11/1900Z SFC/FL180 NO ASH EXP FCST VA CLD +12HR: 12/0100Z NO ASH EXP FCST VA CLD +18HR: 12/0700Z NO ASH EXP RMK: GUAYAQUIL MWO REPORTED VA TO FL180 MOVING W. IMAGERY AT 11/1245Z SHOWS SMALL EMISSION EXTENDING 5 NMI W OF THE SUMMIT. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20151211/1915Z