Four counties in New Jersey are under an air quality alert due to smoke from the massive wildfire ripping through Ocean ...

Several U.S. cities are experiencing heightened air pollution levels on Wednesday, including parts of Chicago.

Not everyone was reporting the dangerous air quality levels, though. The Environmental Protection Agency’s AirNow is a go-to ...

Various popular weather apps across Chicago showed that the air was unsafe to breathe early Wednesday morning, prompting ...

A fast-moving wildfire continues burning in New Jersey’s Pine Barrens as of Wednesday afternoon — already consuming 12,000 ...