FVXX22 KNES 292253 VA ADVISORY DTG: 20081229/2253Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/748 INFO SOURCE: GOES-13. GFS WINDS. SEISMIC DETECTION. INFRASOUND DETECTION. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 29/2215Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL280 360/5-10KT FCST VA CLD +6HR: 30/0430Z FCST VA CLD +12HR: 30/1030Z FCST VA CLD +18HR: 30/1630Z RMK: VA NOT OBSERVED DUE TO WX CLDS. GEOPHYS. INTS. REPORTS ASH FALL AROUND SUMMIT. SEISMIC ACTIVITY ABOVE BACKGROUND. ...SALEMI NXT ADVISORY: WILL BE ISSUED BY 20081230/0500Z NNNN