Overview
McALESTER is an operational air monitoring station in McAlester, Oklahoma, managed by the Oklahoma Department of Environmental Quality Air Quality Division. It provides ambient air quality data as part of the US EPA Air Quality System network.
McALESTER is an air monitoring station located at 104 Airport Road in McAlester, Oklahoma, within Pittsburg County. Operated by the Oklahoma Department of Environmental Quality Air Quality Division, the station is part of the broader US EPA Air Quality System (AQS) network, which monitors criteria pollutants and other atmospheric parameters to ensure compliance with National Ambient Air Quality Standards (NAAQS). The station's last reported sample date is September 30, 2025, indicating ongoing data collection. While specific parameters measured are not detailed, typical air monitoring stations in Oklahoma track pollutants such as ozone, particulate matter (PM2.5 and PM10), sulfur dioxide, nitrogen dioxide, carbon monoxide, and lead. The station's location near an airport suggests it may capture emissions from transportation sources, contributing to local and regional air quality assessments. McALESTER serves a critical role in Oklahoma's environmental monitoring infrastructure, providing data that supports public health advisories, regulatory compliance, and air quality trend analysis. Its operation under the Oklahoma DEQ ensures alignment with federal standards and contributes to the national air quality database used for research and policy-making.
Environmental context
McAlester is situated in southeastern Oklahoma, a region with a mix of industrial activities, including manufacturing and energy production, as well as agricultural land use. Air quality monitoring in this area is essential to assess the impact of local emissions on community health and the environment. The station's data helps evaluate compliance with NAAQS and supports the development of air quality management strategies. Given the proximity to transportation corridors and potential industrial sources, continuous monitoring is vital for detecting pollutant trends and informing public health advisories.
Frequently asked questions
The McALESTER air monitoring station is located at 104 Airport Road in McAlester, Oklahoma, within Pittsburg County, United States.
The station is operated by the Oklahoma Department of Environmental Quality Air Quality Division, which is responsible for ambient air quality monitoring across the state.
Typical air monitoring stations in Oklahoma measure criteria pollutants such as ozone, particulate matter (PM2.5 and PM10), sulfur dioxide, nitrogen dioxide, carbon monoxide, and lead, as part of the EPA AQS network.
The station provides data that helps assess compliance with National Ambient Air Quality Standards (NAAQS) set by the US EPA. This data supports regulatory decisions, public health advisories, and air quality trend analysis.
McAlester's location near transportation routes and industrial areas makes air monitoring important for detecting emissions impacts. The station helps protect public health and the environment by providing continuous data for local and regional air quality management.
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