FVXX22 KNES 221857 VOLCANIC ASH ADVISORY ISSUED: 2005JUL22/1856Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 LOCATION: S0004W07740 AREA: ECUADOR SUMMIT ELEVATION: 11686 FT (3562 M) ADVISORY NUMBER: 2005/152 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS MODEL WINDS. ERUPTION DETAILS: ERUPTION AT 21/1115Z OBS ASH DATE/TIME: 22/1815Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL150 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 23/0030Z FCST ASH CLOUD +12H: 23/0630Z FCST ASH CLOUD +18H: 23/1230Z REMARKS: ASH CANNOT BE SEEN DUE TO DENSE LOW AND MIDDLE LEVEL CLOUDS OVER THE AREA. AT 1745Z A GROUND STATION OBSERVED ASH ENE MOVING TO THE WNW. ...BROWN NEXT ADVISORY: WILL BE ISSUED BY 2005JUL23/0100Z NNNN