FVXX20 KNES 170554 VA ADVISORY DTG: 20081217/0554Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/697 INFO SOURCE: GFS WINDS. SEISMIC DETECTION. G-13 ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 17/0515Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL300 270/5-10KT FCST VA CLD +6HR: 17/1130Z FCST VA CLD +12HR: 17/1730Z FCST VA CLD +18HR: 17/2330Z RMK: VA NOT DETECTED IN EVENING IMAGERY. SEISMIC ACTIVITY ABOVE BACKGROUND. ...SALEMI NXT ADVISORY: WILL BE ISSUED BY 20081217/1200Z NNNN