An instantaneous spatiotemporal model for predicting traffic-related ultrafine particle concentration through mobile noise measurements

Abstract People living near roadways are exposed to high concentrations of ultrafine particles (UFP, diameter  2 ) of 0.77. Moreover, the developed UFP model was able to adequately predict UFP concentrations, and can provide people with a convenient way to determine UFP levels. Finally, the results from this study could help facilitate the future development of noise mobile measurement.