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

Erin Davis/Axios Visuals Air quality is worsening in the Upper Midwest and Northern California, according to year-over-year data. Why it matters: Poor air quality can lead to long-term health problems ...

Many phone apps offer general but nonspecific information about airborne particles. To help increase public safety amidst the ...

The city of Bloomington is already working to address the disparities in air quality. Miya said the city provided Canopy ...

The air quality index (AQI) in many LA regions looks good, but that doesn't mean the air is safe. Why it matters: The AQI in ...

The air has improved in the LA region as firefighters get blazes under control, but there are questions about how safe the ...

Delta Air Lines scored the highest among U.S. carriers despite a computer outage that caused thousands of flight cancellations in July. Aviation-data provider Cirium said in a report that nearly ...

The Ministry of Land, Infrastructure and Transport said the investigators have successfully completed the conversion of data from the cockpit voice recorder (CVR) from Jeju Air's fallen B737-800 ...

The investigation into the tragic crash of Jeju Air flight 2216 is picking up pace. The focus is now on carefully extracting data from the plane’s two black boxes. While the initial extraction of ...

Credit: Jung Yeon-je/AFP/Getty Images Investigators leading the probe into the Dec. 29 Jeju Air accident at South Korea's Muan International Airport expect to have preliminary data from the Boeing ...

This undated handout photo taken at an undisclosed location an released on January 1, 2025 by South Korea's Ministry of Land, Infrastructure, and Transport shows the flight data recorder (FDR) ...

A damaged flight data recorder will be sent to the United States for an analysis, the ministry added. The Jeju Air plane crashed while landing in the town of Muan, located about 180 miles south of ...