Air Dispersion Modeling

This air quality webinar is designed for facilities that emit air pollutants and are affected by air quality regulations that may require air dispersion modeling. Currently, there are several air quality regulations that include air dispersion modeling requirements under certain conditions, including AB 2588 air toxics, local air district toxics programs, New Source Review and local air district air permitting programs, federal Prevention of Significant Deterioration, and air quality impact analysis for California Environmental Quality Act (CEQA) studies. This 45-minute webinar will include a review of the various types of air dispersion models, what they are generally used for, what site-specific information is required to run a model, what types of outputs air dispersion models generate, and what the outputs are typically used for.