Haze and Visibility

A common issue encountered with poor air quality (due to increase in aerosols) under certain meteorological conditions is the formation of haze and the resulting reduction in visibility. Novus predicts visibility impacts related to air quality using various models including CMAQ, CAMx, WRF-CHEM and CALPUFF. These studies are important when evaluating impacts on parkland, roadways, and many other sensitive sites.