As smog shrouds the city of Sarajevo, the authorities have proclaimed a public alert, urging people to stay indoors and work ...

The capital of Bosnia and Herzegovina once again has the most polluted air in the world with an air quality index of 410. The ...

Mumbai woke up to a blanket of haze, with the minimum temperature reaching 18.3 degrees Celsius. According to the latest ...

While containment on the Eaton and Palisades fires continue to grow, forecasters with South Coast AQMD say ‘hazardous ash’ ...

The Oregon Department of Environmental Quality issued an air quality advisory for La Pine Tuesday due to stagnant air ...

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 ...

Think back to the red AQI forecast on your phone. What information was it trying to convey? The Air Quality Index (AQI) is a ...

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

Now, Santa Ana winds are expected to sweep through the area early next week, accompanied by low humidity, meaning more ...

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