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

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 ...

Millions woke up to hazy skies and poor air quality Wednesday morning as crews continued to fight the Palisades Fire in western Los Angeles, the Eaton Fire near Altadena and the Hurst/Sylmar Fire ...

Millions woke up to hazy skies and poor air quality Wednesday morning ... zoom in and out on the interactive map below to see where air quality is worst around Southern California.

Poor air quality also increases the risk of much more severe health issues, including stroke, heart attack and heart failure. Experts say if you can, the best protection is to wear goggles and a ...

If the air quality in your area is compromised, there are several things you can do to protect yourself. Special attention should be paid to those who have compromised respiratory, lung or heart ...

The advisory, in effect until January 31, 2025, highlights concerns over trapped pollutants leading to poor air ... shows several states where residents were warned of bad air quality.

Millions woke up to hazy skies and poor air quality Wednesday morning ... zoom in and out on the interactive map below to see where air quality is worst around Southern California and the U.S ...