An air quality advisory for Long Island is the result of smoke from Canada wildfires, New York State officials say.

Ohioans should monitor the air quality index daily this summer, as wildfires in Canada send smoke down to the Midwest and ...

Smoke from wildfires raging in Canada has drifted into the United States, affecting air quality as far south as Florida.

An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

An air quality advisory is in effect until 12 a.m., Saturday, June 7, as Michigan continues to see effects of Canadian ...

Online map tools and resources let you track the Canadian wildfires and monitor poor air-quality conditions, which are ...

Smoke from wildfires raging in Canada has drifted into the United States, affecting air quality as far south as Florida and creating a "very unhealthy" situation in parts of Minnesota on June 3 ...

The Minnesota Pollution Control Agency (MPCA) has issued an air quality alert for a wide range of central and southern ...

Smoke from more than 100 wildfires blazing in Canada is expected to spread to impact air quality in more U.S. state.

Wildfire smoke from blazes burning in the Canadian prairie has drifted across New York and Chicago, contributing to ...

The air quality index has reached the orange category, signaling potential health risks for those with heart and lung ...