FVXX21 KNES 210759 VOLCANIC ASH ADVISORY ISSUED: 20061021/0758Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/632 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ASH LAST OBSERVED 20/2308Z OBS ASH DATE/TIME: 21/0715Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL240 MOVING TO N 5-10 KNOTS. FCST ASH CLOUD +6H: 21/1330Z NOT AVBL. FCST ASH CLOUD +12H: 21/1930Z NOT AVBL. FCST ASH CLOUD +18H: 22/0130Z NOT AVBL. REMARKS: ASH COULD NOT BE DETECTED IN SATELLITE IMAGERY DUE TO EXTENSIVE CLOUD COVER. ...TURK NEXT ADVISORY: WILL BE ISSUED BY 20061021/1400Z