Sunday will have plenty of sunshine and light southerly breezes. However, several Pennsylvania counties will be under an air ...

Smoke from wildfires burning across Canada are bringing hazy conditions to the area, and all of eastern Pennsylvania is under ...

Air quality alerts are in effect in the Philadelphia area, fueled by smoke from wildfires that are burning thousands of miles ...

The Pennsylvania Department of Environmental Protection (DEP) has declared a Code Orange Air Quality Action Day for ozone for ...

An extreme June heat wave that prompted a heat health emergency declaration killed five people in the city and had been made four times more likely by climate change, according to Climate Central.

Legionnaires' disease causes a serious form of pneumonia. It’s not spread person to person, but because the bacteria are in ...

PHILADELPHIA (WPVI) -- Smoke particles from Canadian wildfires are causing air quality concerns in the Philadelphia region on ...

Children, older adults and those with respiratory conditions are urged to avoid avoid strenuous or long activities outdoors ...

On Saturday at 3:45 p.m. an air quality alert was reported by the National Weather Service in effect until Monday at midnight ...

Another air quality alert is in effect for Philly and its neighboring Pennsylvania counties Sunday, and it looks like more ...

Only three UK airlines serve Heathrow: British Airways, Loganair, and Virgin Atlantic. More than 70 operators are foreign, providing 297 of the airport's 674 daily departures (44%). Four more non-UK ...