Southern California air quality monitors issued a dust and ash alert for all of Los Angeles County as strong Santa Ana winds ...

The hazardous air quality in Los Angeles is largely a result of smoke from the Pacific Palisades Fire, intensified by strong ...

A surface inversion is preventing the normal mixing of air, meaning pollutants will remain trapped at lower altitudes.

On Sunday at 4:25 p.m. an air quality alert was issued valid until Tuesday at 10 p.m. The alert is for Calabasas and Agoura ...

On Sunday at 4:16 p.m. an air quality alert was issued valid until Tuesday at 10 p.m. The alert is for San Bernardino and ...

Despite dangerous wind conditions, fire crews made quick work of a brush fire near the Griffith Observatory. The extreme ...

With another surge of fierce Santa Ana winds, residents were asked to remain vigilant. An Air Quality Alert has been extended ...

The Air Quality Index measured 156 near Forks, Washington, and received a rating of "unhealthy," meaning some members of the ...

The National Weather Service has issued an air quality alert due to harmful levels of windblown dust and ash as multiple ...

With strong winds in the forecast, the Coachella Valley is expected to see wildfire smoke until 5 p.m. Saturday and dust ...