Understanding the Air Quality Index helps you make informed decisions about your health and outdoor activities as air ...

Supreme Court's climate shift may affect Metro Detroit's challenges. New EPA rule allows stricter limits, but uncertainty ...

A layer of smog has enveloped Delhi, with the Air Quality Index (AQI) reaching 'Poor' and 'Very Poor' levels, particularly in ...

NORTH LITTLE ROCK, Ark. – State environmental officials are warning residents about the air quality in central Arkansas ...

The AQI in Delhi has increased due to a combination of factors, including rising vehicular emissions, ongoing construction ...

The AQI level is expected to stay at moderate levels over the coming days, meaning particularly sensitive individuals should consider limiting prolonged or heavy exertion. Do you have a tip on a ...

North Texans may have gotten alerts about the air quality this week. But what exactly does that mean? Those new to Texas or not as familiar with air quality control may not recognize or heed the ...

Smoky conditions from the Shoe Fire continue to affect air quality in the Northstate.The Shasta County Air Quality Management ...

Ozone is a gas comprised of three oxygen (O3) atoms. It is unstable and reacts easily to other gases. In its natural state, it is a component in several levels of the atmosphere. At high altitudes ...

As the Yellow Lake Fire continues to grow in Wasatch County, smoky local skies have obscured mountain views and raised health ...

Oregon shattered its record for acres burned in a single season earlier this summer, but fire season has also lasted longer ...

The Community Air Monitoring and Notification Task Force met on Wednesday to discuss the effectiveness and benefits of ...