FVXX22 KNES 232224 VOLCANIC ASH ADVISORY ISSUED: 2005SEP23/2224Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 LOCATION: S0004W07740 AREA: ECUADOR SUMMIT ELEVATION: 11686 FT (3562 M) ADVISORY NUMBER: 2005/234 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS MODEL WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: OBS ASH DATE/TIME: 23/2145Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL210 MOVING TO W 15-20 KNOTS. FCST ASH CLOUD +6H: 24/0400Z FCST ASH CLOUD +12H: 24/1000Z FCST ASH CLOUD +18H: 24/1600Z REMARKS: LATEST OBSERVATION FROM GEOPHISICAL INSTITUTE INDICATES ASH FL120/210. THICK CLOUDS IN THE AREA CONTINUES TO OBSCURE ANY ASH . ...SCHWARTZ NEXT ADVISORY: WILL BE ISSUED BY 2005SEP24/0430Z NNNN