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The explosive eruption has got to be powerful enough to create an eruption column (a Jet of hot gas and magma particles). This is shot into the atmosphere by the force of the eruption but the weight of the stuff in the eruption column is so great that it collapses back down on itself under gravity and runs down the sides of the volcano as a pyroclastic flow.
What else can I help you with?
What happens to the water in the tissueof humans when overwhelmed by proclastic flow?
The water is vaporized and the tissue is burned.
What is a proclastic flow?
A proclastic flow is a type of debris flow that contains a high percentage of volcanic materials such as ash and rocks. These flows are associated with volcanic eruptions and can move at high speeds, posing significant risks to surrounding areas due to their destructive nature.
Can non explosive volcanoes have pyroclastic flows?
The answer is Explosive . It is explosive because during a explosive eruption there are clouds of ash, gas , and rock , and with a pyroclastic flow there is dust and ash . there for the answer must be explosive .
What is a non explosive?
Lava flow.
Is aa lava explosive lava?
No. A lava flow usually indicates an eruption that is not explosive.
Does a pyroclastic flow typically occurs during an quite eruption?
No. A "quiet" eruption will produce lava flows. Pyroclastic flows generally result from explosive eruptions.
What is a non explosive eruption?
Lava flow.
What is Non explosive eruption?
Lava flow.
What volcano produces a pyroclastic flow?
an explosive volcano will usually have a pyroclastic flow
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.
Does Mount St Helens lava flow violently or quietly?
Lava can't flow violently. Highly explosive eruptions such as the 1980 eruption of Mount St. Helens do not produce lava flows: they produce clouds of ash, gas, and pumice. Mount St. Helens has produced "quiet" lava flows at times.
What are the two different types of volcanic eruptions?
Flow, and explosive
