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Why quiet eruptions on the Hawaiian islands?
Quiet eruptions, also known as effusive eruptions, happen on the Hawaiian islands because the magma is low in viscosity and gas content. This allows the lava to flow more easily, resulting in less explosive activity. The gentle, steady flow of lava characterizes these quiet eruptions.
Is a shield volcano quiet or loud?
Shield volcanoes are typically quiet volcanoes, known for their gentle eruptions with slow-moving lava flows. These eruptions are often non-explosive compared to other types of volcanoes, such as stratovolcanoes.
What are the two factors the control whether a volcano eruption will be explosive or quiet?
The two main factors that control whether a volcano eruption will be explosive or quiet are the viscosity of the magma and the presence of dissolved gases. High viscosity magma (thick and sticky) and high gas content tend to result in explosive eruptions, whereas low viscosity magma (thin and runny) and low gas content lead to quiet eruptions.
Two factors control whether an eruption will be explosive or quiet?
The composition of the magma and the presence of trapped gases are two key factors that determine whether a volcanic eruption will be explosive or quiet. A high gas content and viscous magma can lead to explosive eruptions, while eruptions with low gas content and more fluid magma tend to be quieter.
Is a cinder cone quiet or explosive?
A cinder cone volcano is typically characterized by relatively quiet volcanic activity, with eruptions consisting of gas-rich magma that produces small explosions and emits ash, cinders, and lava fragments. These eruptions are generally not as explosive or violent as those of stratovolcanoes or calderas.
What are the two kinds of volcano eruptions?
quiet and explosive
What are the two main kind of eruption?
quiet ,and explosive eruptions
What are the two main kinds of volcano eruptions?
quiet and explosive
Do shield volcanoes produce quiet eruptions and explosive eruptions?
Shielf volcanoes generally produce "quiet" eruptions. Explosive eruptions are rare.
Does mount etna have quiet and explosive eruptions?
does mount etna have quiet or explosive eruptions
What are the kinds of eruptions?
explosive and quiet eruptions
What are the kinds of volcanic eruptions?
The kinds of eruptions are the quiet eruptions and the explosive eruptions.
Does thin magma cause explosive eruptions?
No, quiet eruptions.
Do basalt plateaus form from explosive or quiet eruptions?
Quiet eruptions are a characteristic of basalt lava flows and plateaus.
What are the eruptions in Hawaii like?
The eruptions in Hawaii are quiet eruptions coming from a hot spot.
What do quiet eruptions result in?
You are mad..
What kid of volcano eruptions are there?
elplosive and quiet
