FVXX21 KWBC 102131 VOLCANIC ASH ADVISORY ISSUED: 2003APR10/2125Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2003/038 INFORMATION SOURCE: GUAYAQUIL MWO SIGMET. GEOPHYSICAL INSTITUTE. ERUPTION DETAILS: ASH OBSERVED AT 10/1950Z. OBS ASH DATE/TIME: 10/2045Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL160/FL200 MOVING S 5-10KTS. FCST ASH CLOUD +6H: SEE SIGMETS REMARKS: CLOUDS IN THE IMMEDIATE VICINITY OF THE VOLCANO MAY BE OBSCURING ASH. SATELLITE IMAGERY THROUGH 10/2045Z SHOWS NO ASH VISIBLE. NEXT ADVISORY: WILL BE ISSUED BY 2003APR11/0330Z NNNN