FVXX20 KNES 242224 VOLCANIC ASH ADVISORY ISSUED: 2005SEP24/2224Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 LOCATION: S0004W07740 AREA: ECUADOR SUMMIT ELEVATION: 11686 FT (3562 M) ADVISORY NUMBER: 2005/238 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS MODEL WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: INTERMITTENT EMISSIONS OF ASH AND GASES OBS ASH DATE/TIME: 24/2145Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL200 MOVING TO W 10-20 KNOTS. FL200/FL280 MOVING TO W 20-30 KNOTS. FCST ASH CLOUD +6H: 25/0400Z FCST ASH CLOUD +12H: 25/1000Z FCST ASH CLOUD +18H: 25/1600Z REMARKS: GEOPHYSICAL INSTITUTE REPORTED AN EMISSION TO FL280 AT 24/1250Z. NO EMISSIONS HAVE BEEN REPORTED SINCE BUT THERE CONTINUES TO BE SEISMIC ACTIVITY. CLOUDS OBSCURE THE AREA OF THE SUMMIT. ...SCHWARTZ NEXT ADVISORY: WILL BE ISSUED BY 2005SEP25/0430Z NNNN