An air quality alert was issued by the National Weather Service in Milwaukee-Sullivan at 9:26 a.m. on Wednesday, July 16.

Four of the five wildfires burning in Colorado have together consumed more than 19,300 acres, according to fire ...

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

An air quality alert was issued by the National Weather Service in Green Bay at 11:55 a.m. on Tuesday, July 15.

With wildfire smoke in the forecast, track the drop in air quality across dozens of PurpleAir sensors with our live, updating ...

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

Daisha Wall, CleanAIRE NC’s community science manager, installs an air monitor in Historic West End. Charlotte-based CleanAIRE NC launched the AirKeeper Dashboard, a platform of real-time air quality ...

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

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

This interactive map provides current air quality levels and health recommendations at a neighborhood scale for the entire South Coast Air Quality Management District jurisdiction, which includes ...

To help keep families safe, the CoPIRG Foundation launched new online maps that reveal current ozone levels across the state, based on data from air quality monitors.

State officials have indicated that unhealthy air quality driven by smoke from wildfires across North America could be a recurring feature of summer life in New York.