FVXX23 KNES 180626 VOLCANIC ASH ADVISORY ISSUED: 2006FEB18/0625Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/054 INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. ERUPTION DETAILS: ASH OBSERVED 17/2140Z OBS ASH DATE/TIME: 18/0545Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL240 MOVING TO NE 10 KNOTS. FCST ASH CLOUD +6H: 18/1200Z FCST ASH CLOUD +12H: 18/1800Z FCST ASH CLOUD +18H: 19/0000Z REMARKS: ASH COULD NOT BE DETECTED IN SATELLITE IMAGERY THROUGH 0545Z DUE TO DENSE WEATHER CLOUDS OVER THE AREA. ...BROWN NEXT ADVISORY: WILL BE ISSUED BY 2006FEB18/1230Z NNNN