Air quality levels are "moderate" in most of New Jersey Thursday morning as the Jones Road fire continues to burn. The fire ...

Users across Chicago were met with warnings from their smartphones about the city's air quality Wednesday that led to much ...

Higher-than-normal pollution levels were expected in the five boroughs, as well as in Nassau, Suffolk, Rockland and ...

Smoke from a NJ wildfire is pushing NYC air quality into the danger zone. Officials urge sensitive groups to limit outdoor ...

If you woke up this morning and noticed the skyline looking hazy and the air a little harsher on the lungs, you're not imagining things. A major air quality advisory is in effect today across all five ...

With Kathmandu recently ranked as the world’s most polluted city in terms of air quality, Nepal correspondent Prayas Dulal ...

On April 14, residents of Hanoi are once again facing dangerous air quality, with multiple monitoring stations reporting ...

The red-level air quality index (AQI) category—covering values from 151 to 200—means the air is unhealthy for everyone, not ...

University of Utah researchers identify dust and wildfire smoke as new air quality threats on the Wasatch Front, discussed at ...

Health officials said smoke from controlled burns in the Flint Hills of Kansas could reach levels that are unhealthy for ...

Air pollution levels keep getting worse for more people in the US, according to a new report, and experts say the Trump ...