Day | Pollution level | Wind |
Today | Good 23 AQI US | 6.7 mp/h |
Saturday, May 25 | Good 32 AQI US | 4.5 mp/h |
Sunday, May 26 | Moderate 62 AQI US | 2.2 mp/h |
Monday, May 27 | Moderate 61 AQI US | 6.7 mp/h |
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Localized Air Quality Index and forecast for Portland, OR. Track air pollution now to help plan your day and make healthier lifestyle decisions.
Oregon's index is based on three pollutants regulated by the federal Clean Air Act: ground-level ozone, particle pollution and nitrogen dioxide.
Today's Air Quality-Portland, OR. 23. Good. Air quality is considered satisfactory, and air pollution poses little or no risk.
Air Quality Forecast. Sun 26th. 7 ~ 20°C. Mon 27th. 9 ... Current conditions for Portland, Oregon on measured on Sunday 23:00: ... Today at 11:00 PM - in 6 hours ...
Today · No Data · 54° ; 3 · 61° · 53° ; 4 · 65° · 51° ; 5 · 73° · 49°.
AirNow is your one-stop source for air quality data. Our recently redesigned site highlights air quality in your local area first, while still providing air ...
Real-time levels and forecasts of Particulate Matter (PM2.5, PM10), Ozone (O3) and Nitrogen Dioxide (NO2) in Portland, OR. The air quality report by Plume ...
Air Pollution in Portland, Oregon: Real-time Air Quality Index Visual Map ... Share: “How polluted is the air today? Check out the real-time air pollution map, ...
North Portland Air Quality Index (AQI) is now Moderate. Get real-time, historical and forecast PM2.5 and weather data. Read the air pollution in North ...