FVXX20 KNES 230115 VOLCANIC ASH ADVISORY ISSUED: 20061123/0115Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/745 INFORMATION SOURCE: TEGUCIGALPA MWO. GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING EMISSION OF GASES AND ASH OBS ASH DATE/TIME: 23/0045Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL260 MOVING TO W 5-10 KNOTS. FCST ASH CLOUD +6H: 23/0700Z FCST ASH CLOUD +12H: 23/1300Z FCST ASH CLOUD +18H: 23/1900Z REMARKS: NO ASH DETECTION DUE TO DARKNESS. THE OBSERVATORY AT 22/2156Z REPORTED A SMALL PLUME OF GASES AND ASH MOVING WEST FROM THE VOLCANO. LIGHT ASH FALL AND THE SMELL OF SULFUR WAS ALSO REPORTED IN THE TOWNS OF CHOGIONTUS AND MANZANO. LITTLE CHANGE IN WIND DIRECTION OR SPEED IS FORECASTED OVERNIGHT. ...SWANSON NEXT ADVISORY: WILL BE ISSUED BY 20061123/0715Z