FVXX20 KNES 312008 VOLCANIC ASH ADVISORY ISSUED: 2004OCT31/2007Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 1402-03 LOCATION: N1446W09133 AREA: GUATEMALA SUMMIT ELEVATION: 12375 FT (3772 M) ADVISORY NUMBER: 2004/026 INFORMATION SOURCE: GOES-12. ERUPTION DETAILS: PLUME OBSERVED 31/1245Z. 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 PLUME DETECTED EARLIER TODAY DISSIPATED BY 1515Z. NO ASH WAS DETECTED THROUGH 1945Z. ...TURK NEXT ADVISORY: NO FURTHER ADVISORIES NNNN