An air quality alert was reported by the National Weather Service on Saturday at 10:18 a.m. in effect until Sunday at ...

On Saturday at 10:18 a.m. the National Weather Service reported an air quality alert in effect until Sunday at midnight for ...

Air quality warnings show PM2.5 particles at dangerous levels. Learn why today's hazy sky is a toxic soup that's damaging ...

Ohioans should monitor the air quality index daily this summer, as wildfires in Canada send smoke down to the Midwest and ...

The worst air in the country on June 14 is in New Castle County. The air quality index in Wilmington as of 9:45 a.m. was 227, which is "very unhealthy," according to AirNow. A monitor in Newark was at ...

The Levoit Core 400S air purifier is on sale at Amazon—quiet, powerful HEPA filtration for wildfire smoke, pollen, and pet ...

The new stations will be set up at Jawaharlal Nehru University (JNU), Indira Gandhi National Open University (IGNOU), the ...

The impacts were caused by an inversion combined with northeast winds bringing in smoke from wildfires in New Jersey. Warmer air aloft over cooler air at the surface trapped particles ...

Smoke from the wildfire in New Jersey's Wharton State Forest is being smelled in New Jersey, Pennsylvania and Delaware.

After years of complaints, officials aim to close loopholes to address pollution from aggregate recycling facilities, which ...

Air pollution causes health problems and is attributable to some 50,000 annual deaths in the United States, but not all air ...

New Jersey's Burlington County wildfire grows to 3,250 acres, 30% contained, causing smoke to trigger 'Code Orange' air quality alerts in Philadelphia.