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Air Quality Forecast for Midtown St. Louis, St. Louis, Missouri - The Weather Channel | weather.com
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Today's Air Quality-

41
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

41
PM2.5 (Particulate matter less than 2.5 microns)

Good

9.72 µg/m3
2
CO (Carbon Monoxide)

Good

370 µg/m3
22
NO2 (Nitrogen Dioxide)

Good

47.21 µg/m3
20
O3 (Ozone)

Good

36.39 µg/m3
11
PM10 (Particulate matter less than 10 microns)

Good

10.86 µg/m3
1
SO2 (Sulfur Dioxide)

Good

1 µg/m3
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