A regional air quality alert was issued for much of Southern California as harmful levels of fine particle pollution spread ...

The Madre Fire, now the largest wildfire in California this year, expanded to 79,630 acres by Saturday, July 5, prompting ...

After a few days of jubilant fireworks launching, Columbus' air quality is taking a hit, causing the Mid-Ohio Planning ...

MIchigan's air quality will be unhealthy for some groups Saturday. Check the air quality index map to see if it's good or bad ...

Smoke from the Madre Fire, which started Wednesday off Highway 166, is impacting the air quality for some communities on the ...

The Department of Natural Resources and Environmental Control warns of air that is unsafe for sensitive groups on July 5.

Smoke from the Canadian wildfires continues to bring potentially dangerous air quality to parts of the northern U.S., with ...

Smoke from the Madre Fire in San Luis Obispo County could potentially bring poor air quality to the High Desert over the July ...

This page is the news from the Canada wildfires for Wednesday, June 7. For the latest and updated information on the wildfires, smoke and air quality across the US, visit our live updates file for ...

The Lane Regional Air Protection Agency shared some recommendations as Oregonians head into the heat of the summer, and the ...

There is an air quality advisory for Saturday due to wildfire smoke in parts of Ontario. Environment Canada says wildfire ...

Poor air quality due to wildfire smoke can negatively affect health. It's one of multiple climate-driven health risks ...