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Air Monitoring
Air Monitoring
This network consists of meteorological, gaseous, particle and air toxics monitors mandated by the USEPA in 40 CFR, Part 58 as part of the Michigan State Implementation Plan (SIP).
The data from these monitors are used to demonstrate attainment with the National Ambient Air Quality Standards (NAAQS), to provide the public with real-time air quality measurements, track air quality trends and to assist in the development of air pollution abatement strategies.
What air monitoring is EGLE doing near me? Check out our interactive Air Monitoring Sites web map to find out more.
Contact
Susan Kilmer, Air Quality Division
KilmerS@michigan.gov
517-242-2655
Reports
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Monitoring Data Summaries
- Carbon Monoxide 1-hour Concentrations Per Year Download
- Carbon Monoxide 8-hour Concentrations Per Year Download
- Lead Highest Three Month Average (2010-2021) Download
- Lead Monthly Average and Three Month Average (2022) Download
- Nitrogen Dioxide 1-hour 98th Percentile and Three Year Average Download
- Nitrogen Dioxide Annual Average Per Year Download
- Ozone Design Values (2019-2021) and Maximum Allowable Values (2022) Download
- Ozone Historical Highest 8-hour Concentrations (1992 to 2021) Download
- Ozone Current Year Highest 8-hour Concentrations (2022) Download
- Ozone Fourth Highest Maximum 8-hour Per Year and Three Year Average (2005-2021) Download
- PM2.5 24-hour 98th Percentile and Three Year Averages Download
- PM2.5 Annual and Three Year Averages Download
- Sulfur Dioxide Current Year Highest 1-hour Concentrations (2022) Download
- Sulfur Dioxide 1-hour 99th Percentile Per Year and Three Year Averages Download
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Annual Air Quality Reports
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Annual Ambient Air Monitoring Reviews
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Air Toxics Studies
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Other Monitoring Reports
- Exceptional Event Demonstration for Southeast Michigan (January 2023) Download
- Evaluation of Near-Road Air Pollution at Environmental Justice (EJ) and Non-EJ Communities in the Greater Detroit Area Download
- Manganese Air Quality Report (March 27, 2012) Download
- Final Grand Haven Wood Smoke Study 2013 Download
- Final Owosso Wood Smoke Report 2012 Download
- AQI Statistics by Michigan CBSA 2001-2013 Download