Not everyone was reporting the dangerous air quality levels, though. The Environmental Protection Agency’s AirNow is a go-to ...

Users across Chicago were met Wednesday with warnings from their smartphones about the city’s air quality that led to much ...

Good afternoon, Chicago. Readings from several popular weather apps had people across the Chicago area spending much of yesterday wondering whether their air was safe to breathe — until the ...

Several U.S. cities are experiencing heightened air pollution levels on Wednesday, including parts of Chicago.

Credit: Unsplash Toxic Fog or Tech Glitch? Chicago Caught in Air Quality Mystery That Has Everyone Talking Residents baffled as phones warn of toxic air while skies remain clear in unfolding Chicago ...

An air quality alert is in effect Thursday for New York City, Long Island and the lower Hudson Valley due to smoke from the Ocean County, New Jersey wildfire. The Jones Road Wildfire rages on in ...

Detroit's air quality worsens due to climate change and Canadian wildfires, the American Lung Association reports.

Air quality index is used by government agencies to communicate to the public how polluted the air is. Public health risks increase as the AQI rises. Eight pollutants namely particulate matter PM10, ...

Air quality index is used by government agencies to communicate to the public how polluted the air is. Public health risks increase as the AQI rises. Eight pollutants namely particulate matter PM10, ...

According to air quality data from 2021 to 2023 ... a pulmonologist who works in a predominantly Hispanic neighborhood on Chicago’s South Side, said she sees the toll of high air pollution ...

Under the UNECE Air Convention, Governments cooperate to improve air quality for a better environment and human health. Find out about the current air quality in Geneva. The colours light blue (low) ...

The American Lung Association’s 2025 annual air quality index gives failing grades to Georgia’s population center for smog and air pollution. The American Lung Association’s “State of the Air” report ...