Air Quality Forecast for Salem, Iowa - The Weather Channel | weather.com
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Today's Air Quality-

66
Moderate

Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Primary Pollutant:

PM2.5 (Particulate matter less than 2.5 microns)

All Pollutants

66
PM2.5 (Particulate matter less than 2.5 microns)

Moderate

18.05 µg/m3
1
CO (Carbon Monoxide)

Good

200 µg/m3
2
NO2 (Nitrogen Dioxide)

Good

3.89 µg/m3
20
O3 (Ozone)

Good

66.4 µg/m3
26
PM10 (Particulate matter less than 10 microns)

Good

27.27 µg/m3
1
SO2 (Sulfur Dioxide)

Good

1 µg/m3
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