FVXX20 KNES 040518 VOLCANIC ASH ADVISORY ISSUED: 2004SEP04/0518Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W7826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/451 INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. ERUPTION DETAILS: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL180 TO W 10-15 KNOTS. OBS ASH DATE/TIME: 04/0345Z OBS ASH CLOUD: FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: NO ASH OR HOTSPOT WAS DETECTED IN SATELLITE IMAGERY TO 0345Z. ...BALDWIN NEXT ADVISORY: WILL BE ISSUED BY 2004SEP04/1115Z NNNN