The red-level air quality index (AQI) category—covering values from 151 to 200—means the air is unhealthy for everyone, not ...

Several states were experiencing 'unhealthy' levels of air pollution on Monday morning, according to data from the ...

Roughly 250,000 people in all three states are urged to limit their outdoor time to avoid exposure to dangerous air quality ...

The National Weather Service also issued an air quality ... of unhealthy air days Michiganders experienced in the summer of 2023 when Canadian wildfires darkened Detroit's skyline. The map below ...