Air Quality Forecast for Downtown Roanoke, Roanoke, Virginia, United States - The Weather Channel | weather.com
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Today's Air Quality-

13
Good

Minimal impact.

Primary Pollutant:

NO2 (Nitrogen Dioxide)

All Pollutants

13
NO2 (Nitrogen Dioxide)

Good

12.45 µg/m3
12
CO (Carbon Monoxide)

Good

220 µg/m3
10
O3 (Ozone)

Good

55.37 µg/m3
4
PM10 (Particulate matter less than 10 microns)

Good

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

Good

5.68 µg/m3
1
SO2 (Sulphur Dioxide)

Good

2.22 µg/m3
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