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Today's Air Quality-Washington,DC,United States

46
Good

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

Primary Pollutant:

O3 (Ozone)

All Pollutants

46
O3 (Ozone)

Good

93.22 µg/m3
1
CO (Carbon Monoxide)

Good

190 µg/m3
4
NO2 (Nitrogen Dioxide)

Good

8.98 µg/m3
6
PM10 (Particulate matter less than 10 microns)

Good

6.35 µg/m3
26
PM2.5 (Particulate matter less than 2.5 microns)

Good

5.91 µg/m3
1
SO2 (Sulphur Dioxide)

Good

1 µg/m3
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