A departing cold front along the Northeast coast has allowed for cooler, drier, more comfortable air to leak in across all ...

Across the state, Oregon’s air is getting harder to breathe. The number of days the air quality index was unhealthy for ...

Ozone levels will be elevated again on Wednesday in Connecticut as hot and humid conditions will persist, officials say.

Because of Canadian wildfires, Minnesota high schools have had to watch how they practice to begin the season in a number of ...

An air quality alert will be in effect for all of Minnesota until at least 9 a.m. Aug. 12, according to the state Pollution ...

Some regions of Louisiana are known for having the worst air quality, but other areas are said to have the best. Here's where ...

The Lagos State Environmental Protection Agency (LASEPA) on Monday, August 11, 2025, released the latest Air Quality Index ...

Air quality significantly impacts our health and well-being, yet it often goes unnoticed until it visibly worsens. Relying on ...

UPDATE: Air quality has improved for Nanaimo, since it was labelled "high risk" earlier this morning. As of 11 a.m. on ...

If you’ve looked outside and noticed a cloud of haze in the air, you’re likely witnessing the impact of the wildfires burning ...

The latest report examines air quality readings from the 2024 wildfire season, the most expensive in state history and ...

The Oregon Department of Environmental Quality has released the 2025 Wildfire Smoke Trends Report, which gathers and examines ...