FVXX20 KWBC 291329 VOLCANIC ASH ADVISORY ISSUED: 2004JUL29/1322Z VAAC: WASHINGTON VOLCANO: GALERAS 1501-08 LOCATION: N0113W7722 AREA: COLOMBIA SUMMIT ELEVATION: 14029 FT (4276 M) ADVISORY NUMBER: 2004/003 INFORMATION SOURCE: GOES-12 IMAGERY. ERUPTION DETAILS: ASH EMISSION AT 29/1245Z OBS ASH DATE/TIME: 29/1245Z OBS ASH CLOUD: SFC/FL200 5NM WIDE LINE BETWEEN N0126W07801 - N0113W07722. ASH IS MOVING W 10 KNOTS. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: EARLY MORNING VISIBLE FROM GOES-12 INDICATE A FAINT PLUME FROM THE VOLCANO. THIS PLUME IS ALSO DETECTED IN GOES-12 MULTISPECTRAL IMAGERY. ...HUGHES NEXT ADVISORY: WILL BE ISSUED BY 2004JUL29/1930Z NNNN