Specialized air quality instruments captured a spike in lead, chlorine, and bromine pollution during the L.A. wildfires. As ...

An air quality alert was issued on Tuesday at 5:03 a.m. for Josephine County.

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

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

Weather conditions are trapping smoke and other air pollutants near the ground where people breathe, officials said.

Air quality monitors powered by artificial intelligence (AI) are being deployed in Uganda's capital city in efforts to drive ...

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

Unlike typical wildfires, smoke from the L.A. fires — consisting of toxic materials from burned down homes, cars, and more — ...

The Air Quality Index (AQI) across Sri Lanka has returned to normal levels today (30), according to the media spokesperson ...

Oregon DEQ issues air quality advisory for several counties due to air stagnation trapping smoke and pollutants.

Fearless journalism is more important than ever. When news breaks, you need to understand what actually matters — and what to do about it. At Vox, our mission to help you make sense of the world ...

The LA wildfires have burned tens of thousands of acres – but on some weather maps, air quality still looks good. What’s ...