The elevated levels of fine particulate matter resulting from wildfire smoke could present significant health risks.

Smoke from wildfires burning in Canada has caused air quality alerts to be issued in parts of New Jersey and New York on ...

The air quality index (AQI) is predicted to be above 100 in much of New York state on Saturday, and could reach 135. Alerts ...

Six of the top ten areas in the US with the worst air quality Saturday morning are in New England, according to the ...

A special air quality statement has been issued for Waterloo region and the surrounding area. And while it could improve, ...

The agency had issued the advisory Wednesday afternoon, which covered areas of the province located south of the capital city ...

Scattered storms are back for Sunday afternoon, primarily between 1 and 7 p.m. Any activity eyeing the tri-state through the ...

Minneapolis has one of the worst air qualities in the world on Thursday morning, with officials warning the smoky air is ...

As smoke levels increase, health risks increase. Limit time outdoors. Consider reducing or rescheduling outdoor sports, ...

People with heart or lung disease, older adults and children should consider making outdoor activities shorter and less ...

MONTRÉAL - Environment Canada has issued air quality warnings across southern Quebec due to smoke from wildfires in the ...

NESKANTAGA — Environment Canada says air quality continues to deteriorate across much of the far north and alerts are also in place for many areas east of Thunder Bay.