[en] The meteorological and air quality characteristics of the Permian Basin locations in Deaf Smith County and Swisher County, Texas, are described using data from eight climatological stations in the vicinity. Meteorological conditions are reasonably represented by these data because of the generally flat terrain over the area and the geographical proximity of the climatological stations to the locations. Information regarding atmospheric transport and dispersion conditions is derived from data for the period 1976 to 1980 provided by the National Weather Service station at Amarillo, Texas. On an annual basis, southerly winds predominate and the average wind speed is 6.1 m/s (13.7 mph). The analysis of dispersion climatology indicates that neutral atmospheric stability also predominates over the year. This, in combination with high average wind speeds, is characteristic of relatively good dispersion conditions in the area. Significant topographic features are far enough away from the locations that their effects on local dispersion conditions are negligible. The closest available air quality data were collected around population centers and may not accurately represent conditions at these rural and undeveloped locations. The area has been declared ''attaining'' for particulate and sulfur dioxide standards and ''cannot be classified as better than ambient standard'' for nitrogen oxides, ozone, and carbon monoxide. 49 references, 5 figures, 18 tables