FVXX20 KWBC 241626 VOLCANIC ASH ADVISORY ISSUED: 2004APR24/1626Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/175 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. ERUPTION DETAILS: INITIAL ERUPTION AT 23/1100Z OBS ASH DATE/TIME: 24/1615Z OBS ASH CLOUD: 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 DUE TO CLOUDS IN THE REGION. ...BALDWIN NEXT ADVISORY: WILL BE ISSUED BY 2004APR24/2230Z NNNN