FVXX20 KNES 301910 VOLCANIC ASH ADVISORY ISSUED: 20070430/1910Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 LOCATION: S0004 W07739 AREA: ECUADOR SUMMIT ELEVATION: 11686 FT (3562 M) ADVISORY NUMBER: 2007/062 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. ERUPTION DETAILS: EMISSION AT 30/1220Z OBS ASH DATE/TIME: 30/1845Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL120 MOVING TO NW 5-10 KNOTS. FCST ASH CLOUD +6H: 01/0100Z FCST ASH CLOUD +12H: 01/0700Z FCST ASH CLOUD +18H: 01/1300Z REMARKS: ASH FROM THE 30/1220Z EMISSION IS CURRENTLY NOT VISIBLE IN IMAGERY ALTHOUGH THERE ARE EXTENSIVE CLOUDS PRESENT. ... NEXT ADVISORY: WILL BE ISSUED BY 20070501/0115Z