Wildfires are tearing through thousands of acres in Los Angeles County in California, as strong Santa Ana winds stoke the ...

“As long as these fires are burning, there’s just a ton of smoke in the air right now,” Sarah Rees, deputy executive officer ...

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

Wildfire smoke increases tiny particles in the air known as particulate matter that can be harmful to people’s health.

On Thursday at 5:14 p.m. an air quality alert was issued valid until Friday at 5 p.m. The alert is for Calabasas and Agoura ...

A map from AirNow suggests that the air quality around Los Angeles and Anaheim, California, is unhealthy as the Palisades ...

The Southern California wildfires continue to rage on, devastating areas around Los Angeles, including the Pacific Palisades, ...

NBC News' Tom Llamas spoke to ER Medical Director Sylvia Kotikian about the poor air quality in Southern California and what ...

These are the best-rated air purifiers for your home and office when smoke from wildires and other sources of pollution ...

Virtually all of Los Angeles is experiencing "unhealthy" air quality levels amid the devastating fires that ignited in early ...

People are taking precautions as multiple wildfires cause poor air quality across a wide swath of Los Angeles County.

If you have an HVAC system, it likely recirculates air that’s inside the house rather than drawing in air from outside. But ...