Learn what the air quality index (AQI) means, how it impacts your health, and how to stay safe when pollution is high.

If you have been hearing about poor air quality in New York City Friday, you can breathe a deep sigh of relief (literally): ...

A Palisades Fire victim who is a pulmonologist sets up a Disaster Relief Pulmonary Clinic Amidst strong winds expected on the evening of Jan. 20 through late in the evening on Jan. 21, the Los Angeles ...

The Los Angeles County Department of Public Health is issuing a windblown dust and ash advisory following strong Santa Ana ...

Indicators like the Air Quality Index (AQI), commonly used to track air pollution levels, provide a rough sense of the ...

The Air Quality Index (AQI) can tell you a lot about the health of the environment, but there are still measures you can take ...

I n the current day we wake up to our air purifiers, smartphones warning us that the air quality is in the ‘very poor’ or ...

Calculating air pollution from wildfires and other events has become more complicated. That doesn’t mean it’s necessarily ...

Wildfires in Los Angeles County continued to burn on Wednesday January 15, 2025, as firefighters worked to contain portions ...

As Santa Ana wind conditions continue to stoke fears of resurgent wildfires across Los Angeles, health officials are warning ...

If you’re worried about the quality of your indoor air, either due to smoke from Los Angeles wildfires or ever-present airborne irritants, a reliable air purifier might help your household ...