Reporting Area | Current AQI | Forecast Friday May 31 May 31 |
Portland 8:00 AM PDT | 31 PM2.5 Good | 50 PM2.5 Good |
Prineville 8:00 AM PDT | 11 PM2.5 Good | N/A |
Roseburg 8:00 AM PDT | 21 PM2.5 Good | N/A |
Salem 8:00 AM PDT | 23 PM2.5 Good | N/A |
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Oregon's index is based on three pollutants regulated by the federal Clean Air Act: ground-level ozone, particle pollution and nitrogen dioxide.
Air Pollution in Oregon: Real-time Air Quality Index Visual Map ... Share: “How polluted is the air today? Check out the real-time air pollution map, for more ...
May 24, 2024 · Oregon's air quality is generally considered safe to breathe. In 2019, Oregon cities averaged an annual air quality index (AQI) level of 38, ...
May 25, 2024 · Portland air quality index (AQI) forecast ; Monday, May 27. Moderate 61 AQI US. Human face indicating AQI level. Weather icon 100% ; Tuesday, May ...
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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 ...
The AQI forecast is updated hourly of the average AQI for the current day. Find all the latest and up-to-date AQI for Lane County here.
Localized Air Quality Index and forecast for Portland, OR. Track air pollution now to help plan your day and make healthier lifestyle decisions.