FVXX22 KNES 200724 VOLCANIC ASH ADVISORY ISSUED: 2005SEP20/0724Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 LOCATION: S0004W07740 AREA: ECUADOR SUMMIT ELEVATION: 11686 FT (3562 M) ADVISORY NUMBER: 2005/220 INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: INTERMITTENT ERUPTIONS OF ASH AND GASES OBS ASH DATE/TIME: 20/0645Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL200 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 20/1300Z FCST ASH CLOUD +12H: 20/1900Z FCST ASH CLOUD +18H: 21/0100Z REMARKS: CLOUDS CONTINUE TO COVER THE REGION MAKING ASH DETECTION DIFFICULT IN SATELLITE IMAGERY. SEISMIC ACTIVITY CONTINUES. ... NEXT ADVISORY: WILL BE ISSUED BY 2005SEP20/1330Z NNNN