FVXX20 KNES 190440 VOLCANIC ASH ADVISORY ISSUED: 2005JUN19/0439Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 LOCATION: S0004W07740 AREA: ECUADOR SUMMIT ELEVATION: 11686 FT (3562 M) ADVISORY NUMBER: 2005/078 INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. ERUPTION DETAILS: ONGOING LAVA ERUPTION WITH OCCASIONAL ASH AND STEAM. OBS ASH DATE/TIME: 19/0345Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL150 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: FCST ASH CLOUD +12H: FCST ASH CLOUD +18H: REMARKS: THERE IS A CONTINUAL ELONGATED HOTSPOT SEEN HOWEVER WE ARE NOT ABLE TO DETECT ANY PLUME IN IMAGERY AT THIS TIME. THE LAST REPORT WAS FROM THE GEOPHYSICAL INSTITUTE AT 18/2010Z WITH AN ESTIMATED HEIGHT OF THE ASH STEAM PLUME TO FL130 AND DUE TO DARKNESS THEY ARE UNABLE TO SEE ANYTHING NOW. ...SWANSON NEXT ADVISORY: WILL BE ISSUED BY 2005JUN19/1030Z NNNN