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What is the difference between a pyroclastic flow and a pyroclastic surge?
A pyroclastic flow is a dense, fast-moving avalanche of hot gas, ash, and rock fragments that travels down the slope of a volcano. A pyroclastic surge is a turbulent cloud of hot gases and ash that moves laterally across the ground at high speeds during a volcanic eruption. Pyroclastic flows are more dense and destructive, while pyroclastic surges are less dense and can cover larger areas.
What is a dense cloud of super hot gasses and rock fragments that races downhill from an erupting volcano called?
A pyroclastic flow. It is a fast-moving avalanche of hot volcanic ash, rock fragments, and gases that can reach speeds up to hundreds of kilometers per hour, incinerating and destroying everything in its path.
What is the ash cloud of a volcano called?
The ash cloud of a volcano is called a volcanic plume or eruption cloud. It consists of ash, gases, and steam that are emitted during a volcanic eruption and can travel long distances depending on wind conditions.
What is pyro clastic flow?
A pyroclatic flow is a superheated flow of hot air, debris, ash. boulders and toxic gases. The Pyroclastis flow comes pouring down the volcanoe at 140-150 MPH the temperature can be around 1000 degrees Celsius. Best hope you're not around when one of these go off. Also never get by the lava after it has been erupted!!!!!!!
Volcano can produce showers of ash a pyrochastic flow a lave flow plumes of dust and volcanic crust which of these is most dangerous?
The most dangerous thing an erupting volcano can produce is a pyroclastic flow. A pyroclastic flow produces hot ash and gas that is 1000 degrees Celsius in temperature. This toxic cloud can move as fast as 500 miles per hour.
What is the difference between a pyroclastic flow and a pyroclastic surge?
A pyroclastic flow is a dense, fast-moving avalanche of hot gas, ash, and rock fragments that travels down the slope of a volcano. A pyroclastic surge is a turbulent cloud of hot gases and ash that moves laterally across the ground at high speeds during a volcanic eruption. Pyroclastic flows are more dense and destructive, while pyroclastic surges are less dense and can cover larger areas.
What is a dense cloud of super hot gasses and rock fragments that races downhill from an erupting volcano called?
A pyroclastic flow. It is a fast-moving avalanche of hot volcanic ash, rock fragments, and gases that can reach speeds up to hundreds of kilometers per hour, incinerating and destroying everything in its path.
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 type of pyroclastic material comes out of a shield volcano?
ash cloud lava
What is the ash cloud of a volcano called?
The ash cloud of a volcano is called a volcanic plume or eruption cloud. It consists of ash, gases, and steam that are emitted during a volcanic eruption and can travel long distances depending on wind conditions.
What type of lava flow does mount meakan have?
it has pyroclastic flow and has small eruptions of ash.
What is lava that travels 100 mph down a hill called?
The closest match to this is a pyroclastic flow, but it isn't exactly lava: it is a cloud of hot ash, rock, and gas.
Is block lava the same as pyroclastic flow?
No. Block lava is low-moving viscous lava, usually of andesitic or similar composition. A pyroclastic flow is a very fast-moving mixture of hot ash, rock and gas.
What is a cloud of pumice hot ash and gas called?
A cloud of pumice, hot ash, and gas is called a pyroclastic flow. It is a fast-moving mixture of volcanic debris that can travel down the slopes of a volcano at high speeds, posing a significant danger to anything in its path.
What is the scientific name of ash?
pyroclastic flow deposits
What is the scientific name for a volcanic ash cloud?
The scientific term for a volcanic ash cloud is "volcanic ash plume" or "volcanic ash cloud." When a volcano erupts, it releases ash, gases, and other volcanic material into the atmosphere, creating a plume that can pose hazards to aircraft, human health, and the environment.
What is pyro clastic flow?
A pyroclatic flow is a superheated flow of hot air, debris, ash. boulders and toxic gases. The Pyroclastis flow comes pouring down the volcanoe at 140-150 MPH the temperature can be around 1000 degrees Celsius. Best hope you're not around when one of these go off. Also never get by the lava after it has been erupted!!!!!!!
