According to NOACA, the air will be 'unhealthy for sensitive groups,' including children, the elderly, and those with ...

Higher levels of air pollution are associated with slower average marathon finish times, according to findings published ...

Philadelphia officials are warning residents that air quality around the city's Frankford section could be impacted by a ...

The Northeast Ohio Areawide Coordinating Agency has issued an Air Quality Advisory for multiple Northeast Ohio Counties going ...

An Air Quality Advisory has been issued for Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Medina, Portage and Summit Counties until midnight Thursday.

On Saturday at 12:05 p.m. an air quality alert was issued valid until Monday at midnight. The alert is for Catalina and Santa ...

The Clark County Department of Environment and Sustainability has issued an air quality advisory for Tuesday, Dec. 31, and ...

Analyzing 16 years of race results and air pollution levels, a team of researchers at the Brown University School of Public ...

At approximately 2:20 a.m. Monday, the Kīlauea volcano began erupting in Hawaiʻi Volcanoes National Park. According to the ...

The winter haze is often caused by an atmospheric phenomenon called an inversion, which can trap smoke, dust and other pollutants in stagnant air. During the winter, surface temperatures tend to cool ...

Delhi's air quality deteriorates to 'very poor' after recent rainfall. AQI readings soar across various locations. Health ...

According to officials, health department inspectors collected an air sample "in the immediate vicinity of the fire" before ...