Twin Spring Farm Day Camp in Ambler, Pa., moved all activities indoors due to a Code Purple Air Quality Alert caused by smoke ...

Smoke from Canadian wildfires has triggered a Code Red Air Quality Alert across Hampton Roads, creating hazy skies and ...

Pittsburgh was under a Code Purple due to very unhealthy air quality on July 17.

A code purple air quality alert has been put into place in Bucks County. Here's how it may be impacting your weekend plans.

CODE MAROON: The health department says PM2.5 air quality conditions in areas of Allegheny County are in the hazardous range ...

Trade Kylian Mbappe props today with the Kalshi referral code ALCOM15 and get a $15 bonus to use on other France vs. England ...

Air quality in Washington, D.C., and Northern Virginia remained at Code Red on Saturday as wildfire smoke kept fine-particle ...

Macworld highlights how one user achieved a 500-day streak of closing Apple Watch Activity rings through strategic ...

Wildfire smoke is creating dangerous air quality across the DMV, with Code Purple conditions across much of the region and ...

Montgomery County residents are being urged to limit time outdoors Friday as smoke from Canada and northern U.S. wildfires ...

Wildfire smoke from Canada and Minnesota has led to a Code Purple alert for Pennsylvania on July 17. See the air quality map.