FVXX22 KNES 012146 VOLCANIC ASH ADVISORY ISSUED: 2005SEP01/2146Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 LOCATION: S0004W07740 AREA: ECUADOR SUMMIT ELEVATION: 11686 FT (3562 M) ADVISORY NUMBER: 2005/193 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS MODEL WINDS. PILOT REPORT. ERUPTION DETAILS: ASH CLOUD OBSERVED 01/2050Z OBS ASH DATE/TIME: 01/2115Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL230 MOVING TO W 15-20 KNOTS. FCST ASH CLOUD +6H: 02/0330Z FCST ASH CLOUD +12H: 02/0930Z FCST ASH CLOUD +18H: 02/1530Z REMARKS: A PILOT OBSERVED AN ASH CLOUD BETWEEN FL200 AND FL230 FROM REVENTADOR AT 2050Z. NO ASH WAS DETECTED IN SATELLITE IMAGERY THROUGH 2115Z BUT A HOT SPOT WAS PRESENT. ...TURK NEXT ADVISORY: WILL BE ISSUED BY 2005SEP02/0345Z NNNN