FVXX20 KNES 232152 VOLCANIC ASH ADVISORY ISSUED: 2006JUN23/2148Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/377 INFORMATION SOURCE: GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING EMISSIONS OF OF GASES AND LIGHT ASH OBS ASH DATE/TIME: 23/2115Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL230 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 24/0330Z FCST ASH CLOUD +12H: 24/0930Z FCST ASH CLOUD +18H: 24/1530Z REMARKS: THE GEOPHYSICAL INSTITUTE OBSERVED ASH AT 2055Z FL165/230 MOVING WEST. ASH CAN NOT BE DETECTED IN SATELLITE IMAGERY DUE TO CLOUD COVER. ...BROWN NEXT ADVISORY: WILL BE ISSUED BY 2006JUN24/0345Z NNNN