FVXX22 KNES 170309 VOLCANIC ASH ADVISORY ISSUED: 2005SEP17/0309Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 LOCATION: S0004W07740 AREA: ECUADOR SUMMIT ELEVATION: 11686 FT (3562 M) ADVISORY NUMBER: 2005/206 INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. ERUPTION DETAILS: ONGOING LOW LEVEL ASH EMISSIONS OBS ASH DATE/TIME: 17/0245Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL150 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 17/0900Z WINDS SFC/FL150 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +12H: 17/1500Z WINDS SFC/FL150 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +18H: 17/2100Z WINDS SFC/FL150 MOVING TO W 10-15 KNOTS. REMARKS: MULTISPECTRAL IMAGERY DOES NOT SHOW ASH NEAR THE SUMMIT THOUGH A BRILLIANT HOTSPOT CAN BE SEEN IN SHORTWAVE IMAGERY INDICATING ACITIVITY IS STILL HIGH...SO CANNOT RULE OUT ASH EMISSIONS. ASH WILL MOVE WEST AT 10-15 KNTS THROUGHOUT THE FORECAST PERIOD ...GALLINA NEXT ADVISORY: WILL BE ISSUED BY 2005SEP17/0915Z NNNN