How does particulate matter affect health?

Jun 28, 2023 ... The Air Quality Index, set by the Environmental Protection Agency, is your guide to how bad the air quality is outdoors. Aug 8, 2023 ... The AQI in Lane county is calculated for two major pollutants regulated by the Clean Air Act: ground-level ozone and particulate matter (PM2.5). The Air Quality Index ... The Air Quality Index, known as the AQI, is an index for reporting daily air quality. It tells you how clean or polluted your air is, ... ​​DEQ has updated its Air Quality Index to better serve the public and put more data at users' fingertips. The color-coded tool categorizes air quality at more ... Forecast Discussion. Sunny with light winds and a high near 75. Air quality is expected to be within the "Good" category. ... If non-burning options are available ... 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 ... AQI: The site's current rolling 24-hour average air quality index for PM2.5. The Air Quality Index (AQI) is a national index for reporting forecasted and daily air quality. It explains how clean or polluted the air is, and highlights ... This map shows fine particle pollution from wildfires and other sources. It does not show air toxics or other pollutants. For ozone, go to AirNow. The Air Quality Index (PDF) (AQI) is the uniform procedure by which daily air pollution levels are reported to the public. AQI levels are set by the ...