FVXX20 KNES 042339 VOLCANIC ASH ADVISORY ISSUED: 20070504/2335Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/291 INFORMATION SOURCE: GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING ASH EMISSIONS OBS ASH DATE/TIME: 04/2245Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL200 MOVING TO W 15-20 KNOTS. FCST ASH CLOUD +6H: 05/0500Z FCST ASH CLOUD +12H: 05/1100Z FCST ASH CLOUD +18H: 05/1700Z REMARKS: ASH CANNOT BE SEEN IN GOES-12 SATELLITE IMAGERY DUE TO DENSE WEATHER CLOUDS. ...BROWN NEXT ADVISORY: WILL BE ISSUED BY 20070505/0530Z