FVXX20 KNES 031118 VOLCANIC ASH ADVISORY ISSUED: 2004SEP03/1118Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W7826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/448 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. GEOPHYSICAL INSTITUTE. ERUPTION DETAILS: EXHALATION AT 1027Z. OBS ASH DATE/TIME: 03/1045Z OBS ASH CLOUD: FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: 1055Z SIGMET FROM GEOPHYSICAL INSTITUTE STATES ASH CLOUD OBSERVED TO FL165/230 MOVING NW. NO ASH OR HOTSPOT CAN BE OBSERVED ON 1045Z SATELLITE IMAGERY. ...BALDWIN NEXT ADVISORY: WILL BE ISSUED BY 2004SEP03/1715Z NNNN