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Current Local Air Quality

Air Quality Map | Air Quality Index Graph | Concentration Chart

Air Quality Map

This Air Quality map shows current local air quality information from monitors across Butler, Clermont, Hamilton and Warren counties. See levels of each pollutant monitored by clicking on a specific monitoring location, represented by a colored dot. The color of the dot corresponds to the Air Quality IndexOzone season is currently over and begins April 1st.

Please wait while page loads. Data not Quality Assured. For National Ambient Air Quality Standards, click here. For more information or to obtain historical data, please contact us.

Air Quality Hotlines

24-hour (513) 946-7777
Toll Free (800) 889-0474
Air Quality Index (513) 946-7753
Mold & Pollen Count (513) 946-7753

Local Air Quality

Pollen Count
March 27, 2015: 30 (Moderate)

Mold Count
March 27, 2015: 198 (Low)


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