Air Quality Modeling - Texas Commission on Environmental Quality

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Air Quality

Questions or Comments:
ac@tceq.state.tx.us

Air Quality Modeling

Related Categories:

	Air Dispersion Modeling Data files and information on modeling for those who must have it done as part of their new source review air permit applications.

	Modeling Data on Air Quality Data files and documents related to modeling air quality.

	Research and Contract Reports on Air Quality Project reports on data analysis, emissions inventory, modeling, and other air quality issues from TCEQ contractors.

	Technical Reports on Air Quality Modeling (TCEQ) TCEQ technical reports on air quality modeling, including appendixes and attachments to the State Implementation Plan documents.

Topics Under This Category:

	Air Quality Research and Contract Projects Projects to advance air quality modeling and research under contract with the Texas Commission on Environmental Quality.

	Dallas/Fort Worth Photochemical Modeling Technical Committee TCEQ's advisory group to assist the agency in addressing technical and scientific issues relating to air quality in the Dallas/Fort Worth area.

	Introduction to Air Quality Modeling Computer models are used to simulate the meteorological conditions and chemical reactions that contribute to the formation of air pollutants and to predict how air quality in a region will be affected by economic and population growth, and by reducing pollution emissions.

	Introduction to Air Quality Modeling: Emissions Modeling Preparing emissions inventory data is a very important process in air quality modeling. Emissions inventory data come from four basic emission sources: on-road mobile, area and non-road mobile, point, and biogenic sources.

	Introduction to Air Quality Modeling: Meteorological Modeling Meteorological models are used to simulate meteorlogical conditions, such as wind, solar radiation, humidity, and air temperature, that affect air pollutant concentrations.

	Introduction to Air Quality Modeling: Ozone Modeling Procedure Air quality modeling procesure for developing State Impelmentation Plans for ozone nonattaiment areas in Texas.

	Introduction to Air Quality Modeling: Photochemical Modeling Photochemical modeling is the central element of the air quality modeling process. A photochemical model is used to calculate pollutant concentrations.

	Southeast Texas Photochemical Modeling Technical Committee TCEQ's advisory group to assist the agency in addressing technical and scientific issues relating to air quality in the Houston/Galveston/Brazoria and Beaumont/Port Arthur areas.