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

90
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

90
PM2.5 (Particulate matter less than 2.5 microns)

Moderate

30.36 µg/m3
3
CO (Carbon Monoxide)

Good

406.67 µg/m3
17
NO2 (Nitrogen Dioxide)

Good

35.39 µg/m3
6
O3 (Ozone)

Good

26.68 µg/m3
33
PM10 (Particulate matter less than 10 microns)

Good

34.5 µg/m3
3
SO2 (Sulfur Dioxide)

Good

6.06 µg/m3
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