Air Quality Forecast for Downtown, Louisville, Kentucky - The Weather Channel | weather.com
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Today's Air Quality- Downtown, Louisville, Kentucky

30
Good

Air quality is considered satisfactory, and air pollution poses little or no risk.

Primary Pollutant:

PM2.5 (Particulate matter less than 2.5 microns)

All Pollutants

30
PM2.5 (Particulate matter less than 2.5 microns)

Good

7.07 µg/m3
2
CO (Carbon Monoxide)

Good

256.67 µg/m3
13
NO2 (Nitrogen Dioxide)

Good

29.5 µg/m3
13
O3 (Ozone)

Good

44.21 µg/m3
21
PM10 (Particulate matter less than 10 microns)

Good

22.12 µg/m3
1
SO2 (Sulfur Dioxide)

Good

2.91 µg/m3
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