Evaluating Air Quality Improvement in Chicago’s South Side By Analyzing EPA Air Sensor Data from 1999 to 2021

Abbey Haynes1, Alyssa Olivera Cerpa1, Ping Jing2, Tania Schusler2, Bo Zhang2, Dikshya Dahal2, Emily Fischer3, Ilana B Pollack3 and Olivia M. Sablan3, (1)Loyola University Chicago, Chicago, IL, United States, (2)Loyola University Chicago, School of Environmental Sustainability, Chicago, United States, (3)Colorado State University, Department of Atmospheric Science, Fort Collins, United States