FVXX20 KNES 280753 VOLCANIC ASH ADVISORY ISSUED: 20070328/0753Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 LOCATION: S0004 W07739 AREA: ECUADOR SUMMIT ELEVATION: 11686 FT (3562 M) ADVISORY NUMBER: 2007/021 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: CONTINUOUS ASH AND GASES EMISSIONS OBS ASH DATE/TIME: 28/0715Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL165/FL230 MOVING TO W 10-20 KNOTS. FCST ASH CLOUD +6H: 28/1330Z FCST ASH CLOUD +12H: 28/1930Z FCST ASH CLOUD +18H: 29/0130Z REMARKS: NO ASH OR HOTSPOT CAN BE SEEN IN SATELLITE IMAGERY THROUGH 28/0715Z. ...ZHONG NEXT ADVISORY: WILL BE ISSUED BY 20070328/1400Z