Philadelphia issued a "Code Red" air quality alert Thursday due to Canadian wildfire smoke, with air quality reaching "Very ...

When an air quality alert is announced, here are what the code colors mean and what the health dangers are as Canadian ...

Delaware is under a Code Red air alert due to smoke from Canadian wildfires. What does a code purple mean and what is AQI?

While with triple-digit temperatures are gone, the Canadian wildfire smoke remains in Delaware for at least another day. While the First State no linger is in excessive heat warning, Delaware will ...

From New York and Pennsylvania to Michigan, Illinois, Ohio, Maryland and Virginia, deteriorating air quality has triggered ...

As the wind continues to blow in from the northwest, fine particles in the air will continue to make their way down across ...

At Lehigh Valley International Airport, the National Weather Service forecasts widespread smoke Thursday night to become ...

The Pennsylvania Department of Environmental Protection has declared a statewide Code Purple Air Quality Alert for Friday.

RPCS3 hits 75% PS3 game compatibility and is quietly working toward running games without Sony's original firmware installed ...

Venues and entertainment offerings across Centre County have announced closures or postponements Thursday due to poor air ...

Tussey Mountain WingFest has postponed its Thursday concert and competition due to poor air quality. Festival officials said ...

Tokyo's Nikkei 225 index drops 5% on heavy selling of computer chipmakers and other AI-related shares. Copyright 2026 The Associated Press. All rights reserved. This material may not be published, ...