FVXX20 KNES 200708 VOLCANIC ASH ADVISORY ISSUED: 20060720/0708Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/461 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING ASH EMISSIONS OBS ASH DATE/TIME: 20/0645Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL240 MOVING TO W - SW 10-20 KNOTS. FCST ASH CLOUD +6H: 20/1300Z FCST ASH CLOUD +12H: 20/1900Z FCST ASH CLOUD +18H: 21/0100Z REMARKS: NO ASH IS CURRENTLY VISIBLE IN SATELLITE IMAGERY DUE TO CLOUDS. A WEAK HOT SPOT WAS VISIBLE IN THE 0645Z IMAGERY. WINDS ARE FORECAST TO BECOME MORE WESTERLY IN THE NEXT 12-24 HOURS. ...MERCKLE NEXT ADVISORY: WILL BE ISSUED BY 20060720/1315Z NNNN