FVXX20 KNES 241506 VOLCANIC ASH ADVISORY ISSUED: 2004SEP24/1505Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/479 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. GEOPHYSICAL INSTITUTE. ERUPTION DETAILS: ASH EMISSIONS STARTING 24/1337Z OBS ASH DATE/TIME: 24/1415Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/240 MOVING TO NW 5-10 KNOTS. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: THE GEOPHYSICAL INSTITUTE INDICATES ASH EMISSIONS BEGINNING AROUND 24/1337Z. THE 12Z GFS MODEL WINDS INDICATE THAT ASH IS HEADING NW. ASH CANNOT BE SEEN IN SATELLITE IMAGERY THROUGH 24/1415Z AS CLOUDS REMAINS ACROSS THE REGION ...KIBLER THIS PRODUCTS HEADER WILL CHANGE FROM KWBC TO KNES EFFECTIVE OCT 28, 2004. NEXT ADVISORY: WILL BE ISSUED BY 2004SEP24/2100Z NNNN