FVXX20 KNES 291522 VOLCANIC ASH ADVISORY ISSUED: 2006APR29/1519Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/238 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: EMISSION AT 28/1955Z OBS ASH DATE/TIME: 29/1445Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL230 MOVING TO S 10 KNOTS. FCST ASH CLOUD +6H: 29/2100Z FCST ASH CLOUD +12H: 30/0300Z FCST ASH CLOUD +18H: 30/0900Z REMARKS: ASH CANNOT BE DETECTED IN SATELLITE IMAGERY DUE TO DENSE CLOUDS. ...BROWN NEXT ADVISORY: WILL BE ISSUED BY 2006APR29/2115Z NNNN