FVXX20 KNES 211412 VOLCANIC ASH ADVISORY ISSUED: 20070321/1411Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 LOCATION: S0004 W07739 AREA: ECUADOR SUMMIT ELEVATION: 11686 FT (3562 M) ADVISORY NUMBER: 2007/002 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ASH REPORTED 21/1220Z. OBS ASH DATE/TIME: 21/1345Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL130 MOVING TO W 5-10 KNOTS. FCST ASH CLOUD +6H: 21/2000Z NO ASH EXP. FCST ASH CLOUD +12H: 22/0200Z NO ASH EXP. FCST ASH CLOUD +18H: 22/0800Z NO ASH EXP. REMARKS: THE GEOPHYSICAL INSTITUTE REPORTED ASH FL115/FL130 AT 1220Z. ASH CANNOT BE SEEN IN SATELLITE IMAGERY WITH CLOUDS PRESENT. IN MULTISPECTRAL IMAGERY A HOTSPOT IS NOT DETECTED. WE WILL CONTINUE TO MONITOR AND UPDATE IF NECESSARY. ...SPAMPATA NEXT ADVISORY: WILL BE ISSUED BY 20070321/2015Z