MICHIGAN, USA — Meteorologists at the Michigan Department of Environment, Great Lakes and Energy (EGLE) have issued an air quality advisory for Friday and Saturday. The advisory was issued due to ...

A series of wildfires burning across central Canada sent smoke billowing into the U.S. over the weekend, with few signs that the blazes will subside anytime soon. The largest fires are burning in ...

Air quality in some parts of the United States is being compromised as smoke from dozens of wildfires in Canada travels south, pushed by winds high in the atmosphere. Air quality in Arrowhead, ...

Our air quality forecast chart breaks down the quality of the air on an hour-by-hour scale, allowing you to visualize the trends in air quality and plan your outdoor activities. The air quality is ...

Delhi’s AQI remains below 400 as hazardous air pollution grips North India, prompting UK, Canada and Singapore to issue travel advisories.

PHILADELPHIA (WPVI) -- With smoke blowing into the Philadelphia region from the wildfires in Canada, you may have heard a lot about the Air Quality Index or AQI. But what it is, exactly? The Air ...