Air Quality Forecast for First Hill, Seattle, Washington, United States - The Weather Channel | weather.com
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Today's Air Quality- First Hill, Seattle, Washington, United States

21
Good

Minimal impact.

Primary Pollutant:

NO2 (Nitrogen Dioxide)

All Pollutants

21
NO2 (Nitrogen Dioxide)

Good

20.11 µg/m3
8
CO (Carbon Monoxide)

Good

262.22 µg/m3
16
O3 (Ozone)

Good

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

Good

6.28 µg/m3
7
PM2.5 (Particulate matter less than 2.5 microns)

Good

6.69 µg/m3
4
SO2 (Sulphur Dioxide)

Good

4.57 µg/m3
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