powerful volcanos

Which Volcanic Hazard Will Travel The Farthest?

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Which Volcanic Hazard Will Travel The Farthest? Answer and Explanation: (b) Ash will travel the farthest from the vent. Volcanic eruptions often produce large amounts of ash that are released into the atmosphere. What is the most hazardous volcanic hazard? Lahars are most dangerous close to a volcano, but large lahars may rapidly travel many

How Fast Do Gases From Volcanic Eruptions Travel?

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How Fast Do Gases From Volcanic Eruptions Travel? One of the leading killers during explosive volcanic eruptions is a family of superheated gas, ash, and debris known as pyroclastic density currents. These tumbling, turbulent paroxysms rush downslope at temperatures as high as 1,300°F and at speeds often exceeding 50 miles an hour. How far do