How does the Air Quality Index account for synergistic effects of multiple pollutants?

Air quality index. Green is good, yellow moderate, orange unhealthy for sensitive groups and red. Check the Air Quality Index (AQI) Sep 18, 2024 ... AQI values at or below 100 are considered satisfactory for almost everyone. When AQI values are above 100, air quality is unhealthy. The higher ... About the Air Quality Index ... The Air Quality Index (AQI) is a color-coded tool for reporting daily air quality. It provides simple information on local air ... The Air Quality Index is based on measurement of particulate matter (PM2.5 and PM10), Ozone (O3), Nitrogen Dioxide (NO2), Sulfur Dioxide (SO2) and Carbon ... Apr 17, 2025 ... Check out this link regarding the current air quality conditions in Rapid City. Click to see the current Air Quality Index. Sep 14, 2017 ... The AQI accounts for five different pollutants, including: 1) ground-level ozone; 2) particle pollution (also known as particulate matter); 3) ... Condition details and past AQI data. The MPCA's Air Quality Index tool displays the reported AQI for fine particulates (PM2.5) and ozone at monitors located ... Produced by the Energy Policy Institute at the University of Chicago (EPIC), The Air Quality Life Index, or AQLI, converts air pollution concentrations into ... Jul 12, 2021 ... To see a forecast for an Ohio city, click on a link below. Air quality forecasts are provided by State and local agencies, using US EPA's Air Quality Index ( ... May 14, 2024 ... The AQI tells you when high levels of air pollution are predicted and how air pollution affects your health. Finding the AQI is easy. It's on ...