Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

Dust and ash left behind from the wildfires across Southern California can be irritating and hazardous when inhaled.

Even if you don't live in an area where wildfires are typical, it's important to know how to protect your health.

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

On Sunday at 11:55 a.m. an updated air quality alert was issued in effect until Monday at noon. The alert is for San ...

Officials are warning of windblown ash and other pollutants from Los Angeles-area fires and say air quality readers won't pick up on the ash pollutants.

Here's how to tell if you're in an area at risk. What is the Air Quality Index, or AQI ... "Make sure it's snug on your face with no gaps around the edges," he wrote. If you're able to stay ...

Wildfire ash carries many carcinogens that could cause short- and long-term health problems, including asthma attacks and ...

Even though the Palisades and Eaton fires are now mostly contained, the Santa Ana winds have led to new fires flaring up ...

According to nationwide Air Quality Index data maintained by USA TODAY ... so it's important for everyone to stay aware of the air quality in your area, make plans, and take action to protect ...

“Just for perspective, we've now burned down [an area ... minimizing your health risks during and after L.A.’s wildfires. 1. Don't rely solely on AQI readings The Air Quality Index is a ...

Poor air quality has been detected in multiple states surrounding California. The state has been hit with multiple deadly fires that left thousands of homes destroyed. Wildfire smoke contains fine ...