FVXX24 KNES 122201 VOLCANIC ASH ADVISORY ISSUED: 2005AUG12/2200Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2005/105 INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. ERUPTION DETAILS: PLUME OBSERVED FROM 1240Z TO ABOUT 1445Z OBS ASH DATE/TIME: 12/2115Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: NO ASH OR HOTSPOTS ARE CURRENTLY OBSERVED IN SATELLITE IMAGERY BUT WEATHER CLOUD COVER COULD BE HINDERING ASH DETECTION. UNTIL ABOUT 1445Z A FAINT ASH PLUME WAS SEEN IN VISIBLE IMAGERY EXTENDING FROM THE SUMMIT TOWARD THE WEST BUT THIS PLUME BECAME TOO DIFFUSE TO SEE IN IMAGERY EVEN BEFORE THE WEATHER CLOUDS MOVED INTO THE AREA. ... NEXT ADVISORY: NO FURTHER ADVISORIES NNNN