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 ...

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 ...

Wildfire smoke wafting east from the Everglades is causing “unhealthy” air quality and low visibility across Broward County on Wednesday, officials say.

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

The red alert, issued by the Minnesota Pollution Control Agency, means that the air quality is unhealthy for everyone. It ...

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

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

Another air quality alert is in effect Tuesday for NYC, western Long Island, the Hudson Valley, northwest New Jersey and ...

Despite thick smoke in the sky today in southern Colorado, air quality alerts haven't been issued - instead they've been in ...