FVXX21 KNES 171742 VOLCANIC ASH ADVISORY ISSUED: 2006MAR17/1741Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/121 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ASH OBSERVED AT 17/1115Z OBS ASH DATE/TIME: 17/1715Z OBS ASH CLOUD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: ASH CANNOT BE SEEN IN SATELLITE IMAGERY DUE TO DENSE CLOUDS. THERE HAVE BEEN NO ADDITIONAL REPORTS OF ASH. ...BROWN NEXT ADVISORY: NO FURTHER ADVISORIES NNNN