Erin Davis/Axios Visuals Breathe easy, Philly, because our air quality is on the up and up. Why it matters: Long-term exposure to poor air quality is harmful to your health. State of play: The average ...

Erin Davis/Axios Visuals Air quality in Salt Lake City is getting worse, according to year-over-year data. Why it matters: Long-term exposure to poor air quality is harmful to our health. By the ...

You've heard of AT&T Fiber, but did you know AT&T rolled out its own 5G internet service? Let's take a closer look at what AT ...

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

In the wake of the Palisades and Eaton fires, concerns about air quality across the county have been on the rise.

“I would go out to the car, and then I would come inside, and my hair would smell like ... reported an air quality index that ...

The Coachella Valley is expected to have unhealthy air quality over the weekend as smoke and ash from several ongoing wildfires in Los Angeles and Ventura counties drift into the area. The South ...

Replacing or buying a new central air conditioning system can be a huge expense, so you’ll want to get it right. To peg down systems that are likely to last, we measure and track the ...

The AQI is measured on a scale from 0 to 500, with the lower the number, the healthier the air. (Getty Creative) ...

“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 ...