FVXX22 KNES 171953 VOLCANIC ASH ADVISORY ISSUED: 2005SEP17/1953Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 LOCATION: S0004W07740 AREA: ECUADOR SUMMIT ELEVATION: 11686 FT (3562 M) ADVISORY NUMBER: 2005/210 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS MODEL WINDS. ERUPTION DETAILS: ERUPTION OBSERVED 17/1830Z. OBS ASH DATE/TIME: 17/1915Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL180 MOVING TO W 10 KNOTS. FCST ASH CLOUD +6H: 18/0130Z FCST ASH CLOUD +12H: 18/0730Z FCST ASH CLOUD +18H: 18/1330Z REMARKS: THE GEOPHYSICAL INSTITUTE REPORTED AN ERUPTION AT 1830Z. THERE WAS A SATELLITE DATA OUTAGE UP TO 1830Z AND NOW LOOKING AT 2 IMAGES NO ASH CAN BE DETECTED DUE TO CLOUDS OVER THE REGION. ALSO DUE TO CLOUDS THERE ARE NO GROUND OBSERVATIONS OR PILOT REPORTS OF A HEIGHT OF ANY ASH. WIND FORECASTS WOULD MOVE ANY ASH WEST AROUND 10 KNOTS FROM THE SUMMIT. ...SWANSON NEXT ADVISORY: WILL BE ISSUED BY 2005SEP18/0200Z NNNN