FVXX20 KNES 110929 VOLCANIC ASH ADVISORY ISSUED: 20070711/0929Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/409 INFORMATION SOURCE: GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING SINCE 10/1240Z. OBS ASH DATE/TIME: 11/0845Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL190 MOVING TO SW 10-15 KNOTS. FCST ASH CLOUD +6H: 11/1500Z FCST ASH CLOUD +12H: 11/2100Z FCST ASH CLOUD +18H: 12/0300Z REMARKS: DUE TO DARKNESS AND SOME CLOUD COVER NO ASH IS DETECTED. ACTIVITY CONTINUES HOWEVER DUE TO SEISMIC READINGS. ANY ASH IS FORECAST TO MOVE WEST TO SOUTHWEST INTO MID-DAY TODAY ...SWANSON NEXT ADVISORY: WILL BE ISSUED BY 20070711/1530Z