FVXX20 KNES 301310 VOLCANIC ASH ADVISORY ISSUED: 2005DEC30/1308Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 LOCATION: S0004 W07739 AREA: ECUADOR SUMMIT ELEVATION: 11686 FT (3562 M) ADVISORY NUMBER: 2005/309 INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. ERUPTION DETAILS: ASH OBSERVED 30/0635Z OBS ASH DATE/TIME: 30/1245Z OBS ASH CLOUD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: ASH CANNOT BE SEEN IN IMAGERY AND THE MOST RECENT KNOWN ASH OBSERVATION WAS BY THE GEOPHYSICAL INSTITUTE AT 30/0635Z. ... NEXT ADVISORY: NO FURTHER ADVISORIES NNNN