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

Vog, a mix of volcanic dust and gases, can cause health issues like eye and throat irritation, coughing, and shortness of ...

Vog, a mix of volcanic dust and gases, can cause health issues like eye and throat irritation, coughing, and shortness of ...

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

Once you get into emergency preparation, it can be easy to go overboard. But you don’t have to go full “doomsday prepper” to ...

A surface inversion is preventing the normal mixing of air, meaning pollutants will remain trapped at lower altitudes.

Poor air quality has been detected in multiple states surrounding California. The state has been hit with multiple deadly ...

Dallas and Tarrant Counties are falling short of state air quality standards, according to the Texas Commission on ...

Wear a tight-fitting N95 mask at the bare minimum, but a P100 is better, experts say. Wear long sleeves, eye protection, ...

There's confusion over how safe air quality is in L.A. as fires continue to burn, spewing wildfire smoke and toxins. We look at air quality readings, what's real and what's not and what people can do.