FVXX20 KNES 291301 VOLCANIC ASH ADVISORY ISSUED: 20060729/1301Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/499 INFORMATION SOURCE: GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING EMISSIONS OF GASES AND OCCASIONAL LIGHT ASH OBS ASH DATE/TIME: 29/1215Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL220 MOVING TO W -NW 5-10 KNOTS. FCST ASH CLOUD +6H: 29/1830Z FCST ASH CLOUD +12H: 30/0030Z FCST ASH CLOUD +18H: 30/0630Z REMARKS: DUE TO CLOUDS NO PLUME CAN BE SEEN FROM THE VOLCANO. WINDS FORECAST THAT ANY ASH WILL MOVE TO THE WEST TO NORTHWEST UNTIL NIGHTFALL. THE OBSERVATORY REPORT LAST EVENING REPORTED ONLY OCCASIONAL BURSTS OF LIGHT ASH FROM 1500 TO 6500 FEET ABOVE THE SUMMIT YESTERDAY. ...SWANSON NEXT ADVISORY: WILL BE ISSUED BY 20060729/1900Z NNNN