FVXX20 KNES 232229 VOLCANIC ASH ADVISORY ISSUED: 20060923/2229Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/580 INFORMATION SOURCE: GOES-12. GFS WINDS. PILOT REPORT. ERUPTION DETAILS: ASH LAST OBSERVED 23/1750Z OBS ASH DATE/TIME: 23/2145Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL220 MOVING TO SW 5-10 KNOTS. FCST ASH CLOUD +6H: 24/0400Z ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL MOVING TO N 0 KNOTS. FCST ASH CLOUD +12H: 24/1000Z ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL MOVING TO N 0 KNOTS. FCST ASH CLOUD +18H: 24/1600Z NOT AVBL. REMARKS: SATELLITE IMAGERY THROUGH 2145Z HAS NO SIGNS OF ASH EVEN WITH CLEAR SKIES. AT 1750Z THERE WAS A PILOT REPORT OF ASH TO FL220. ...SPAMPATA NEXT ADVISORY: WILL BE ISSUED BY 20060924/0430Z NNNN