The advisories impact large areas of Idaho, Oregon, Montana and Washington, lasting through the end of January.

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Wondering what the air quality is like in your neighborhood? This interactive map gives you up-to-the-minute air quality updates and health recommendations for communities across Los Angeles ...

The Air Quality Index measured 156 near Forks, Washington, and received a rating of "unhealthy," meaning some members of the general public may experience health effects and members of sensitive ...

Despite Tuesday’s green map from the South Coast Air Quality Management District, showing air quality in Los Angeles County was “good,” people should continue to take precautions outdoors ...

The smoke was expected to most heavily affect northwest coastal LA County, and in areas nearest the Palisades, Eaton and Hurst wildfires.