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

Today's Air Quality-

52
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

52
PM2.5 (Particulate matter less than 2.5 microns)

Moderate

9.58 µg/m3
5
CO (Carbon Monoxide)

Good

635.55 µg/m3
25
NO2 (Nitrogen Dioxide)

Good

52.73 µg/m3
5
O3 (Ozone)

Good

28.14 µg/m3
8
PM10 (Particulate matter less than 10 microns)

Good

7.93 µg/m3
1
SO2 (Sulfur Dioxide)

Good

3.48 µg/m3
Advertisement
Advertisement
Advertisement