FVXX21 KNES 082238 VOLCANIC ASH ADVISORY ISSUED: 2006APR08/2237Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/177 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. ERUPTION DETAILS: ASH OBSERVED 08/2038Z OBS ASH DATE/TIME: 08/2215Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL220 MOVING TO SW 6-12 KNOTS. FCST ASH CLOUD +6H: 09/0430Z FCST ASH CLOUD +12H: 09/1030Z FCST ASH CLOUD +18H: 09/1630Z REMARKS: THE GEOPHYSICAL INSTITUTE REPORTED ASH OVER THE VOLCANO MOVING NW AT 2038Z. ASH CAN NOT BE DETECTED IN SATELLITE IMAGERY DUE TO DENSE WEATHER CLOUDS. ...BROWN NEXT ADVISORY: WILL BE ISSUED BY 2006APR09/0430Z NNNN