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What volcano produces a pyroclastic flow?
an explosive volcano will usually have a pyroclastic flow
In which direction does a pyroclastic flow move away from a volcano?
A pyroclastic flow moves away from a volcano in all directions.
What is a pyroclastic flow in volano?
Pyroclastic flow is gas that result from water mixing with loose material on the steep sides of a volcano.
How can pyroclastic flow be used in a sentence?
The pyroclastic flow from the volcano devastated the surrounding area, burying everything in its path under a blanket of ash and hot gases.
What are the similarities in a lava flow and a pyroclastic flow?
A lava flow is simply a flow of liquid rock down a slope that usually results from an effusive eruption. A pyroclastic flow is an avalanche-like flow of hot ash, rock and gas that moves down a volcano during an explosive eruption, The move much faster than lava flows and are far more dangerous.
What is the name of the flow of gas from a very explosive volcano?
The name of the explosive outflow of gas from a volcaic eruption is a Pyroclastic Flow, however it can also be called a Pyroclastic Surge.
What is the rush of hot ash and gasses that takes place in a volcano called?
pyroclastic flow
When does a pyroclastic flow happen after or before the eruption?
A pyroclastic flow typically happens during or after an eruption. It occurs when a volcano releases a fast-moving mixture of hot gas and volcanic materials, such as ash and rock fragments, that flow down the slopes of the volcano at high speeds. Pyroclastic flows are extremely dangerous and can cause significant destruction in their path.
How fast can a volcano kill a person?
Very quickly. A pyroclastic flow can approach half the speed of sound. People exposed to the temperatures inside a pyroclastic flow can die almost instantly.
what flow is a mix of gas and dust emitted by a volcano that is so dense that it hugs the ground?
Such a phenomenon is referred to as a pyroclastic flow.
Sometimes volcanic ash and debris rush down the side of a volcano is called what?
Pyroclastic flow
What happens when a explosive eruption hurls ash cinders bombs and gases out of a volcano?
A pyroclastic flow.
