FVXX21 KNES 252340 VOLCANIC ASH ADVISORY ISSUED: 2004DEC25/2340Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/581 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS MODEL WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: CONTINUOUS LOW LEVEL EMISSIONS OBS ASH DATE/TIME: NIL 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: THE LOW LEVEL ASH OBSERVED EARLIER HAS DISSIPATED. ...KARST NEXT ADVISORY: NO FURTHER ADVISORIES NNNN