FVXX20 KNES 301420 VOLCANIC ASH ADVISORY ISSUED: 2006MAR30/1419Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/170 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. ERUPTION DETAILS: ASH OBSERVED 30/1244Z OBS ASH DATE/TIME: 30/1345Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL180 MOVING TO SW 10 KNOTS. FCST ASH CLOUD +6H: 30/2000Z FCST ASH CLOUD +12H: 31/0200Z FCST ASH CLOUD +18H: 31/0800Z REMARKS: ASH CAN NOT BE DETECTED IN SATELLITE IMAGERY DUE TO DENSE LOW AND MIDDLE LEVEL CLOUDS. ...BROWN NEXT ADVISORY: WILL BE ISSUED BY 2006MAR30/2015Z NNNN