Muncie- Central HS Air Monitoring Station, Muncie, Indiana | Environmental Monitoring

Muncie- Central HS is an air monitoring station located at 801 N. Walnut St. in Muncie, Indiana, within Delaware County. The station is part of the United States Environmental Protection Agency's (EPA) Air Quality System (AQS) network, which monitors criteria pollutants and other atmospheric parameters to ensure compliance with National Ambient Air Quality Standards (NAAQS). Operated by the Indiana Department of Environmental Management's Office of Air Quality, this station contributes to the state's ambient air surveillance program. The station operates under the regulatory framework of the Clean Air Act and EPA monitoring requirements, which mandate consistent data collection and reporting. While specific parameters measured are not detailed, typical stations in this network monitor pollutants such as ozone, particulate matter (PM2.5 and PM10), nitrogen dioxide, sulfur dioxide, carbon monoxide, and lead. The station's last reported sample date was December 31, 2024, indicating ongoing data collection. Located in an urban area near Muncie Central High School, the station provides representative air quality data for the local community. This monitoring supports public health assessments, regulatory compliance, and environmental research. The data collected helps inform air quality management decisions and contributes to the broader national air quality database used by researchers and policymakers.

Muncie is an industrial city in east-central Indiana with a mix of manufacturing, agriculture, and transportation sources that can impact local air quality. The monitoring station's location near a high school ensures representative sampling of urban exposure. As part of the EPA AQS network, the station supports compliance with NAAQS and provides data for air quality index reporting. The region's air quality is influenced by seasonal weather patterns, including temperature inversions that can trap pollutants.