Northeast Ohio is under an air quality alert until midnight Monday. Here's what's causing the poor air quality and how to ...

Smoke from hundreds of wildfires in Canada is drifting south, prompting an air quality alert in Ohio, according to a news ...

Millions of people across the Upper Midwest and the Northeast are under air quality alerts Monday, as smoke from wildfires in ...

The Wisconsin Department of Natural Resources re-extended its air quality alert statewide as wildfire smoke lingers.

Here’s what public health officials recommend for people with heart or lung conditions, older adults, children and teens.

A northeast and east wind is bringing in smoke from wildfires in Canada, making the air quality in Wichita and other parts of ...

The Air Quality Index system used by the Environmental Protection Agency often rises to unhealthy levels due to wildfires, so ...

PM2.5 — is expected to push the Air Quality Index over 100, reaching levels unhealthy for sensitive groups, including children, older adults, and people ...

Yesterday, the National Weather Service issued an air quality alert for Northeastern Pennsylvania as smoke from Canadian ...

The mid-Hudson Valley is expected to have an air quality index of 101 Aug. 4, which is unhealthy for at-risk groups.

An air quality alert went into effect for the metropolitan area went out Monday at midnight and continues until midnight ...

State officials on Monday issued an air quality health advisory for most of Western New York and other regions through Tuesday due to the smoke from ongoing wildfires ...