FVXX20 KNES 212018 VOLCANIC ASH ADVISORY ISSUED: 20070321/2018Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 LOCATION: S0004 W07739 AREA: ECUADOR SUMMIT ELEVATION: 11686 FT (3562 M) ADVISORY NUMBER: 2007/003 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ASH REPORTED 21/1250Z. OBS ASH DATE/TIME: 21/1945Z OBS ASH CLOUD: FCST ASH CLOUD +6H: 22/0200Z FCST ASH CLOUD +12H: 22/0800Z FCST ASH CLOUD +18H: 22/1400Z REMARKS: ASH NOT SEEN IN SATELLITE IMAGERY. LAST MESSAGE UNLESS FURTHER ACTIVITY IS DETECTED. ...SPAMPATA NEXT ADVISORY: NO FURTHER ADVISORIES