The Met Office have today launched an Air Quality Data Portal which provides access to detailed air quality data for 17 years ...

Mid-Michigan has had a quiet forecast over the past few weeks as we continue to see sunshine and warm temperatures across ...

Mesquite, Nevada and Scenic, Arizona, which sit across the state line from each other about 80 miles northeast of Las Vegas, ...

Smoke from the Line fire catapulted the air quality index in the California mountain town to several times the maximum ...

The Supreme Court has sought an explanation from the Commission for Air Quality Management (CAQM) on what measures are being ...

Residents living in Ukraine's capital city of Kyiv were advised to not leave their homes this week due to air pollution.

Does it feel like you're breathing smoke when you go outside in Las Vegas today? A calculator compares air quality levels to ...

The Bridge Fire has become the largest wildfire currently occuring in the state. A smoke advisory has been extended for ...

A smoky haze blanketed much of Salt Lake County on Wednesday, smothering the Wasatch Front and causing the air quality index ...

The IQAir air quality index places Kyiv as the second most polluted city in the world as of 11 a.m., with only Cairo ranked ...

There’s a new way for Montana schools to ensure outdoor activities are safe for students and staff on smoky fall days.

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 ...