CRC Project No. A-135

Understanding O3 Production and PM2.5 Distributions Across the U.S. Using Surface and Satellite Data for 2019-2023 

Keywords: NOAA Hazard Mapping System-Fire and Smoke Product (HMS), Generalized Additive Models (GAMs), volatile organic compounds (VOCs), O₃ design value (ODV), U.S. National Ambient Air Quality Standards (NAAQS), maximum daily 8-hour average (MDA8)