The Rochester area is still having some air quality concerns on Tuesday because of smoke from Canadian wildfires.

Reductions in air pollution might sound like a positive thing. But scientists now say that reductions in East Asia are ...

The alert comes as humidity is expected to increase Tuesday, with high temperatures in the mid 80s to low 90s, with heat indices reaching 100 by Wednesday.

Additional plumes of smoke from Canada's active wildfires prompt officials to issue a statewide air quality alert on July 14.

The Canadian wildfires are expected to track east and south, expanding in Michigan as Sunday goes on and additional smoke is ...

A series of live maps from Windy.com highlighted which parts of the U.S. were experiencing elevated levels of air pollution on Friday. The maps showed data for multiple types of pollutant, including ...

Prepare for soaring temperatures near 100° and smoky air. Avoid the outdoors during peak heat hours for better air quality ...

Air quality is unhealthier-than-average for some people Thursday as winds are blowing wildfire smoke across the Northern ...

The Butte County Air Quality Management District (BCAQMD) and Butte County Public Health are issuing a Joint Air Quality ...

Residents are encouraged to limit outdoor activities, stay indoors with windows and doors closed, and use air conditioners ...

The current infrastructure also isn’t set up to fully account for the shifting behavior of wildfire smoke, which can travel ...

Air quality index map: See current conditions You might expect colorful sunrises and sunsets, hazy afternoon skies, poor air quality, and sometimes allergy symptoms.