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

AirNow is a collaborative effort of federal agencies that provides air quality data across the U.S. The site also has ...

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

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

With hazardous levels of smoke lingering over Los Angeles County as a result of the slew of wildfires currently burning ...

Longterm health damage becomes a concern as the air quality index reached hazardous levels for some neighborhoods ...

A series of deadly wildfires in the greater Los Angeles area were still burning fiercely on Friday, decimating entire communities.

As levels of sooty air pollution have gone far too high across swaths of the Los Angeles area, people are taking adequate ...

Los Angeles was gripped by chaos on Wednesday as wildfires, driven by strong Santa Ana winds, ravaged the region. Pacific ...

The transition towards green transport like EVs (electric vehicles) is presenting both opportunities and challenges in the ...

Emergency room doctors report waves of patients with breathing problems as smoke increases fine particulates in the air. Health officials also are monitoring the potential mental health toll wildfires ...