Air Quality Forecast for National Mall, Washington, District of Columbia - The Weather Channel | weather.com
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Today's Air Quality-

61
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

61
PM2.5 (Particulate matter less than 2.5 microns)

Moderate

22.64 µg/m3
1
CO (Carbon Monoxide)

Good

266.67 µg/m3
9
NO2 (Nitrogen Dioxide)

Good

21.71 µg/m3
35
O3 (Ozone)

Good

79.48 µg/m3
14
PM10 (Particulate matter less than 10 microns)

Good

23.43 µg/m3
1
SO2 (Sulfur Dioxide)

Good

5.46 µg/m3
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