FVXX20 KNES 241834 VOLCANIC ASH ADVISORY ISSUED: 20070324/1833Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 LOCATION: S0004 W07740 AREA: ECUADOR SUMMIT ELEVATION: 11686 FT (3562 M) ADVISORY NUMBER: 2007/007 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ASH OBSERVED AT 1355Z OBS ASH DATE/TIME: 24/1815Z OBS ASH CLOUD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: GUAYAQUIL MWO NOTED THAT THE GEOPHYSICAL INSTITUTE OBSERVED FL120 ASH AT 1355Z. ASH HAS NOT BEEN SEEN IN SATELLITE IMAGERY DURING THIS EVENT PRESUMABLY DUE TO CLOUD COVER. ... NEXT ADVISORY: NO FURTHER ADVISORIES