Air Quality Forecast for Seattle, Washington - The Weather Channel | weather.com
Advertisement
Advertisement

Today's Air Quality- Seattle, Washington

55
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

55
PM2.5 (Particulate matter less than 2.5 microns)

Moderate

12.55 µg/m3
2
CO (Carbon Monoxide)

Good

313.33 µg/m3
9
NO2 (Nitrogen Dioxide)

Good

21.36 µg/m3
5
O3 (Ozone)

Good

4.97 µg/m3
12
PM10 (Particulate matter less than 10 microns)

Good

13.03 µg/m3
1
SO2 (Sulfur Dioxide)

Good

1 µg/m3
Advertisement
Advertisement
Advertisement