WebLocalized Air Quality Index and forecast for Portland, OR. Track air pollution now to help plan your day and make healthier lifestyle decisions. See a list of all of the Official Weather Advisories, Warnings, and Severe … WebThe air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure. Thursday 2/9 19 AQI …

Portland air quality among the worst - oregonlive

WebMar 15, 2024 · Portland saw its annual average PM 2.5 pollution increase from 2024, with an annual average of 9.9 micrograms of pollution per cubic meter of air. In 2024, the number was 7.0 micrograms. In 2024, which saw a particularly bad season for wildfire smoke, the number was 11.2 micrograms per cubic meter. 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. imts challan

Portland, OR Weather Advisories - Warnings & Watches AccuWeather

WebAbout the Data. The Fire and Smoke Map shows information on particle pollution, fires and smoke plumes: Particle pollution data: Particle pollution, also called fine particulate matter or PM 2.5, is the main type of pollution in smoke.; The Map shows particle pollution data from established air quality monitors operated by air quality agencies, temporary … 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 … 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 ... imts additive