Portland Air Quality Index (AQI) and USA Air Pollution | IQAir
Portland Air Quality Index (AQI) is now Good. Get real-time, historical and forecast PM2.5 and weather data. Read the air pollution in Portland, USA wit...
Portland, OR Air Quality Index | AccuWeather
Localized Air Quality Index and forecast for Portland, OR. Track air pollution now to help plan your day and make healthier lifestyle decisions.
Department of Environmental Quality : Air Quality Today : Air ...
The Air Quality Index is a daily index of air quality that reports how clean the air is and provides information on potential health risks. Oregon’s index is based on three pollutants regulated by the …
Portland, Oregon, USA Air Pollution: Real-time Air Quality Index
3 days ago · Looking for another city?
Portland Air Quality Index (AQI) | Air Pollution
Dec 24, 2025 · Current Portland Air Quality Index (AQI) is 44 Good level with real-time air pollution PM2.5 (8µg/m³), PM10 (8µg/m³), Temperature (7°C) in Portland, Oregon, United States.
Air Quality Forecast for Southwest Hills, Portland, Oregon ...
Air Quality gives information using weather conditions, pollutants, and research from The Weather Channel and weather.com
Air Quality in Portland – Clean Air Initiative – AQI Data ...
Current air quality in Portland, Oregon. Live AQI monitoring, health recommendations, pollution forecasts and detailed air quality data for Portland. Check if air is safe today.
7-Day Forecast 45.53N 122.67W
2 days ago · Current conditions at Portland, Portland International Airport (KPDX) Lat: 45.59578°N Lon: 122.60917°W Elev: 20.0ft.
Portland Air Quality Index (AQI) and USA Air Pollution | IQAir
Portland Air Quality Index (AQI) is now Good. Get real-time, historical and forecast PM2.5 and weather data. Read the air pollution in Portland, USA wit...
Portland air quality map | IQAir
Portland air quality has achieved a mean annual air quality index (AQI) rating of “good.”