FVXX21 KNES 141916 VOLCANIC ASH ADVISORY ISSUED: 2004OCT14/1915Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/495 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS MODEL WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: EMISSION OF ASH AT 14/1757Z OBS ASH DATE/TIME: 14/1845Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/250 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: THE GEOPHYSICAL INSTITUTE OBSERVED ASH TO FL250 AT 1757Z. ASH IS NOT IDENTIFIABLE IN SATELLITE IMAGERY DUE TO CLOUDS OVER THE VOLCANO. UPPER AIR WIND FORECASTS SHOW THAT THE ASH SHOULD MOVE TO THE W AT 10-15KTS. ...KARST THIS PRODUCTS HEADER WILL CHANGE FROM KWBC TO KNES EFFECTIVE OCT 28, 2004. NEXT ADVISORY: WILL BE ISSUED BY 2004OCT15/0115Z NNNN