FVXX20 KNES 152336 VA ADVISORY DTG: 20081215/2335Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/692 INFO SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: SMALL EMISSION OF GAS AND LGT VA OBS VA DTG: 15/2315Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL170 230/5KT FCST VA CLD +6HR: 16/0530Z FCST VA CLD +12HR: 16/1130Z FCST VA CLD +18HR: 16/1730Z RMK: VO REPORTS SMALL NEAR SUMMIT EMISSION BELOW FL170 MOVG NE. NOT SEEN IN CLOUDY IMAGERY. WEAK SEISMIC SIGNAL. WINDS LGT AND VAR OVERNIGHT. ...SWANSON NXT ADVISORY: NO FURTHER ADVISORIES NNNN