WebAir Quality in the Portland Region Portland's air currently meets all federal air quality health standards. These standards exist for six pollutants known as the criteria pollutants … WebAir Quality Today. ×. 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 …
Downtown Portland, OR Air Quality Index AccuWeather
WebCautionary Statement (for PM2.5) 0 - 50. Good. Air quality is considered satisfactory, and air pollution poses little or no risk. None. 51 -100. 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. WebOct 25, 2024 · Seattle, with an air quality index of 207, and Portland, with 204, led large cities on the list, with air considered to be very unhealthy. The air quality index measures a combination... greenwood south carolina crime rate
Portland air quality returns to healthy levels kgw.com
WebSep 10, 2024 · As of late Saturday afternoon, most of the Portland metro area, north coast, Columbia River Gorge, Bend and southwest Oregon areas all still showed moderate air quality, but a significant portions ... WebAir quality is considered satisfactory, and air pollution poses little or no risk: None: 51 -100: Moderate: Air quality is acceptable; however, for some pollutants there may be a … WebOct 10, 2024 · As of 10:50 a.m., Eugene’s air quality levels were considered unhealthy for the general public and Oakridge’s air quality was hazardous. Many people may notice the visible haze in the air in ... foam rubber baby seat