FVXX20 KNES 141042 VOLCANIC ASH ADVISORY ISSUED: 2004SEP14/1041Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W7826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/463 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. GEOPHYSICAL INSTITUTE. ERUPTION DETAILS: EXHALATION AT 14/0442Z OBS ASH DATE/TIME: 14/1015Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/220 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 AN ASH CLOUD FL165/250 MOVING WEST AT 0522Z. GOES MULTISPECTRAL SATELLITE IMAGERY SHOWS A HOTSPOT AT 0915Z. MODEL WINDS ARE AROUND 10 KNOTS. ...BALDWIN THIS PRODUCTS HEADER WILL CHANGE FROM KWBC TO KNES EFFECTIVE OCT 28, 2004. NEXT ADVISORY: WILL BE ISSUED BY 2004SEP14/1645Z NNNN