FVXX21 KWBC 152348 VOLCANIC ASH ADVISORY ISSUED: 2004MAY15/2347Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/207 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. ERUPTION DETAILS: ASH EMISSIONS STARTING AROUND 14/1730Z OBS ASH DATE/TIME: 15/2345Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL200 MOVING TO W 10-15 KNOTS. FL200/FL250 MOVING TO N 5 KNOTS. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: CLOUDS IN THE VICINITY OF THE VOLCANO MAKE IT DIFFICULT TO DETECT ASH AT THIS TIME ...KARST NEXT ADVISORY: WILL BE ISSUED BY 2004MAY16/0545Z NNNN