FVXX20 KNES 260703 VOLCANIC ASH ADVISORY ISSUED: 20060726/0703Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/486 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ONGOING EMISSIONS OF GASES AND ASH OBS ASH DATE/TIME: 26/0615Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL250 MOVING TO W 15-20 KNOTS. FCST ASH CLOUD +6H: 26/1230Z FCST ASH CLOUD +12H: 26/1830Z FCST ASH CLOUD +18H: 27/0030Z REMARKS: DUE TO CLOUDS AND DARKNESS NO PLUME CAN BE DETECTED FROM THE VOLCANO. THERE IS HOWEVER AN ALMOST CONSTANT HOTSPOT. WINDS ARE FORCAST TO MOVE ANY ASH WEST INTO THE AFTERNOON. ...SWANSON NEXT ADVISORY: WILL BE ISSUED BY 20060726/1300Z NNNN