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

59
Satisfactory

May cause minor breathing discomfort to sensitive people.

Primary Pollutant:

O3 (Ozone)

All Pollutants

59
O3 (Ozone)

Satisfactory

112 µg/m3
14
CO (Carbon Monoxide)

Good

350 µg/m3
20
NO2 (Nitrogen Dioxide)

Good

9.2 µg/m3
20
PM10 (Particulate matter less than 10 microns)

Good

26.75 µg/m3
28
PM2.5 (Particulate matter less than 2.5 microns)

Good

24.6 µg/m3
1
SO2 (Sulphur Dioxide)

Good

2.08 µg/m3
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