FVXX20 KWBC 141940 VOLCANIC ASH ADVISORY ISSUED: 2004JUN14/1940z VAAC: WASHINGTON . VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR . SUMMIT ELEVATION: 16480 FT (5023 M) . ADVISORY NUMBER: 2004/278 . INFORMATION SOURCE: PILOT REPORT. GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. . ERUPTION DETAILS: ASH CLOUD OBSERVED AT 14/1856Z. . OBS ASH DATE/TIME: 14/1856Z. . OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL240 MOVING TO NE 10 KNOTS. . FCST ASH CLOUD+6H: SEE SIGMETS. . REMARKS: AFWA FOR WASHINGTON VAAC. CURRENT SATELLITE IMAGERY THROUGH 1845Z SHOWS SCATTERED LOW LEVEL CLOUDS IN THE VICINITY OF THE VOLCANO. PILOT REPORT AT 14/1856 STATES ASH TO FL240. . NEXT ADVISORY: WILL BE ISSUED BY 2004JUN15/0140z. . KAUTZMAN/PIATT .