An air quality health advisory is in place until midnight due to elevated levels of fine particulate matter, city officials ...

Due to smoke from Canadian wildfires, the air quality index over much of eastern Pennsylvania was in the “orange” range Sunday morning, meaning it’s unhealthy for sensitive ...

Due to smoke from Canadian wildfires, the air quality index over much of eastern Pennsylvania was in the "orange" range Sunday morning, meaning it's unhealthy for sensitive groups.

Officials are urging residents to take precautions as wildfire smoke and extreme heat bring poor air quality and health risks ...

Officials are urging residents to take precautions as wildfire smoke and extreme heat bring poor air quality and health risks ...

The Maine Department of Environmental Protection’s Bureau of Air Quality has issued an Air Quality Alert for particle ...

Residents can check real-time conditions at airnow.gov.Heat Advisories Issued for Monday, TuesdayThe National Weather Service ...

New York City’s air quality has dropped to unhealthy levels for sensitive groups as smoke from Canadian wildfires drifts into ...

Officials warned young children and those with respiratory illnesses to take precautions. For weeks, smoke from Canadian ...