FVXX21 KNES 270135 VA ADVISORY DTG: 20160227/0135Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 352080 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2016/004 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 27/0115Z OBS VA CLD: SFC/FL260 S0114 W07839 - S0116 W07827 - S0128 W07826 - S0129 W07841 - S0114 W07839 MOV NW 5-10KT FCST VA CLD +6HR: 27/0730Z SFC/FL260 S0105 W07854 - S0126 W07826 - S0129 W07826 - S0128 W07901 - S0105 W07854 FCST VA CLD +12HR: 27/1330Z SFC/FL260 S0103 W07855 - S0127 W07825 - S0129 W07826 - S0129 W07902 - S0103 W07855 FCST VA CLD +18HR: 27/1930Z SFC/FL260 S0102 W07856 - S0127 W07825 - S0129 W07825 - S0130 W07904 - S0102 W07856 RMK: HIGH LEVEL VA OBSERVED EARLIER IS NO LONGER SEEN IN IMAGERY. CONTINUOUS EMISSIONS IS NOW SEEN IN IMAGERY EXTENDING UP TO 10 NMI W NW AND N OF THE SUMMIT. THE GEOPHYSICAL INSTITUTE REPORTS HEGHT AT FL260. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20160227/0730Z