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The causes of this volcano erupting is has to do with where the tectonic plates are situated. Hawaii is in the center of the pacific plate. Every year, the pacific plate drifts at a rate of 4 inches (10 cm) per year. At this time in history, the pacific plate is directly over top of a hot spot. The hot spot, which remains in a fixed position, is an area where magma is rising from deep in the Earth's mantle. Where the magma comes up, it creates volcanoes. A volcano will erupt for up to a couple of million years, then after that, the plate will have moved away from the hot spot, and the volcano will become extinct. This particular hot spot has existed for about 80 million years and at the minute is feeding five volcanoes magma.

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Wiki User

12y ago
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Wiki User

13y ago

well depend on the erruption of the volcano! many volcano's errupt and spew lava. but some volcano's errupt and cause a pyroclastic flow which is very dangerous. if you look back to when the pompeii volcano errupted you willl see that the pyroclastic flow killed everyone in the village. :)

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Bikar SOUM

Lvl 3
1y ago

When a volcano explodes, several types of materials can come out of it, depending on the type of eruption:

  1. Lava: This is molten rock that flows out of the volcano during an eruption. Lava can be very hot and can cause significant damage to anything in its path.

  2. Ash: This is made up of small particles of rock and glass that are blown into the air during an eruption. Ash can travel long distances and cause respiratory problems and other health issues.

  3. Pyroclastic flows: These are fast-moving clouds of hot gas and rock that flow down the side of the volcano during an explosive eruption. Pyroclastic flows can be very dangerous and can cause significant damage to anything in their path.

  4. Gas: Volcanoes also release gases like sulfur dioxide, carbon dioxide, and hydrogen sulfide during an eruption. These gases can contribute to air pollution and can be harmful to human health.

Overall, volcanic eruptions can be very dangerous and can cause significant damage to surrounding areas. It's important to take precautions and follow the advice of local authorities during a volcanic eruption.

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Wiki User

12y ago
  • The volcano found a weak spot in the weak spot and then pressure formed because of the heat of the lava.And boom erupts
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Wiki User

9y ago

what are the eruption products of the mauna loa

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Wiki User

15y ago

what comes out of a volcano is lava.

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Wiki User

14y ago

r mauna loa erupts lava,ash,and cinders.

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Wiki User

13y ago

balastic magma

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Q: What comes out of a volcano when it erupts?
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Related questions

What hapens when a volcano erupts?

Magma comes out


What comes out of volcano when it erupts?

Lava, which is melted solids from the underground


What comes out a volcano when it erupts?

ashes volcanic rocks molten lava


Where to go if a volcano erupts?

Type your answer here... were do you go when a volcano erupts


Why does a volcano shape like a mountain?

When the volcano erupts, lava comes out and hardens on the surface of the volcano. If the volcano keeps erupting, then the hardened lava will create layers which cause the volcano to get taller like a mountain.


What is a volcano that erupts sometimes called?

An Active Volcano.


What happens to a volcanoe and what changes does it have?

When the tectonic plates push up that's when a volcano erupts and the lava comes out. The volcano changes because the top of it will have to repair itself.


A volcano which no longer erupts is called a?

A volcano that no longer erupts is called an extinct volcano.


What does lava erupts through?

If you mean 'how does lava release itself from the volcano', it erupts through the volcano's crater. But if you mean 'how does lava erupt from the volcano', then sorry, I have no answers to that.


What are silent volcanoes?

a silent volcano is when a volcano erupts but silently


What does a volcano produces when it erupts?

lava


What determines if a volcano is violent?

If it erupts