The dispersion of the leaking gas can be characterized using the Gaussian plume model, which primarily focuses on the concentration distribution of the gas as it disperses from the point source. In a ...

A large plume of Saharan dust is expected to reach Florida by Wednesday and Thursday. The dust plume, the largest to reach the U.S. this year, will cause vibrant sunrises and sunsets. Hazy skies ...

A dust plume from the Saharan Desert covering most of the Caribbean is expected to reach Florida and the Gulf region late this week and throughout the weekend.

A dust plume from the Sahara will have lost density by the time it reaches South Florida and other Gulf Coast states, but you may still notice dust overhead as it scatters sunlight.

A plume of dust is affecting air quality in Florida and may reach other Southern states soon. Here’s what we know about the potential health effects. Listen to this article · 5:37 min Learn more.

Mount Etna in Sicily has erupted, sending a huge plume of ash into the sky. Social media footage showed tourists running down the slopes as the highest active volcano in Europe erupted.

A plume of dust from the Saharan Desert is expected to sweep across the Gulf Coast this week, bringing hazy skies and reduced air quality to millions from Texas to Florida.. While the heaviest ...

Italy's Mount Etna has erupted again after parts of its southeastern crater collapsed sending plumes of smoke and ash several kilometres above Europe's largest active volcano. #EuropeNews ...

Will the Saharan dust plume and Canadian wildfires harm air quality around Myrtle Beach, South Carolina? Here’s what to expect.