FVXX22 KNES 282320 VA ADVISORY DTG: 20081228/2319Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/744 INFO SOURCE: GOES-13. GFS WINDS. SEISMIC DETECTION. INFRASOUND DETECTION. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 28/2215Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL250 000/5-10KT FCST VA CLD +6HR: 29/0430Z FCST VA CLD +12HR: 29/1030Z FCST VA CLD +18HR: 29/1630Z RMK: VA NOT DETECTED DUE TO WX CLDS. ASH FALLS REPORTED S OF SUMMIT BY GEPPHYS INST. SEISMIC ACTIVITY REMAINS ELEVATED. ...SALEMI NXT ADVISORY: WILL BE ISSUED BY 20081229/0530Z NNNN