FVXX21 KWBC 081318 VOLCANIC ASH ADVISORY ISSUED: 2004FEB08/1305Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0147W07844 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/120 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12 IMAGERY. ERUPTION DETAILS: ASH EMISSION AT 07/2315Z OBS ASH DATE/TIME: 08/1245Z 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: ASH CANNOT BE SEEN IN SATELLITE IMAGERY THROUGH 08/1245Z BUT ASH DETECTION MIGHT BE HINDERED BY THE EXTENSIVE LOW LEVEL WEATHER CLOUDS IN THE AREA. THE MOST RECENT ASH OBSERVATION WAS AT 07/2315Z WHEN THE GEOPHYSICAL INSTITUTE OBSERVED WESTWARD MOVING ASH TO FL220. NEXT ADVISORY: NO FURTHUR ADVISORIES NNNN