FVXX20 KNES 061755 VOLCANIC ASH ADVISORY ISSUED: 2005OCT06/1754Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 LOCATION: S0004 W07739 AREA: ECUADOR SUMMIT ELEVATION: 11686 FT (3562 M) ADVISORY NUMBER: 2005/247 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS MODEL WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ASH OBSERVED 06/1600Z OBS ASH DATE/TIME: 06/1715Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL240 MOVING TO SW 10-20 KNOTS. FCST ASH CLOUD +6H: 06/2330Z FCST ASH CLOUD +12H: 07/0530Z FCST ASH CLOUD +18H: 07/1130Z REMARKS: THE GEOPHYSICAL INSTITUTE OBSERVED ASH MOVING SW AT 1600Z. NO ASH WAS DETECTED IN SATELLITE IMAGERY AT 1715Z DUE TO DENSE WEATHER CLOUDS. ...BROWN NEXT ADVISORY: WILL BE ISSUED BY 2005OCT07/0000Z NNNN