FVXX22 KNES 181345 VOLCANIC ASH ADVISORY ISSUED: 2005SEP18/1344Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 LOCATION: S0004W07740 AREA: ECUADOR SUMMIT ELEVATION: 11686 FT (3562 M) ADVISORY NUMBER: 2005/213 INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ERUPTION REPORTED 17/1830Z. OBS ASH DATE/TIME: 18/1315Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100 /FL200 MOVING TO W -NW 10-15 KNOTS. FCST ASH CLOUD +6H: 18/1930Z FCST ASH CLOUD +12H: 19/0130Z FCST ASH CLOUD +18H: 19/0730Z REMARKS: CLOUDS STILL COVER THE AREA. NO ASH IS DETECTED ABOVE THE CLOUDCOVER. THERE IS STILL STRONG SEISMIC ACTIVITY AT THE VOLCANO BUT DUE TO CLOUDS THE ACTIVITY CAN NOT BE SEEN TO BE ASH OR GASES. WINDS FORECASTS KEEP ANY ASH PRODUCED TO MOVE WEST TO NORTHWEST. ...SWANSON NEXT ADVISORY: WILL BE ISSUED BY 2005SEP18/1945Z NNNN