FVXX20 KWBC 090624 VOLCANIC ASH ADVISORY ISSUED: 2004JAN09/0630Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/026 INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. GEOPHYSICAL INSTITUTE. GUAYAQUIL MWO SIGMET. ERUPTION DETAILS: MODERATE GAS AND ASH EMISSIONS. OBS ASH DATE/TIME: 09/0545Z. OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/200 MOVING SW 10-15 KNOTS. FL200/250 MOVING S 10-15 KNOTS. FCST ASH CLOUD+6H: NOT AVBL FCST ASH CLOUD+12H: NOT AVBL FCST ASH CLOUD+18H: NOT AVBL REMARKS: ASH IS NO LONGER DETECTABLE IN SATELLITE IMAGERY DUE TO CLOUDS IN THE VICINITY OF THE VOLCANO. NEXT ADVISORY: WILL BE ISSUED BY 2004JAN09/1230Z. NNNN