Volcanic eruptions are typically caused by the release of pressure from magma beneath the Earth's surface. This pressure can build up due to the accumulation of gases, the movement of tectonic plates, or the intrusion of new magma into a chamber already filled with magma. Additionally, factors such as the viscosity and gas content of the magma can also influence the explosivity of a volcanic eruption.
No. There is nothing any person can do to cause or prevent a volcanic eruption.
Plate tectonics
false
Magma with low viscosity
During a volcanic eruption, larger pieces of debris such as rocks, ash, and pumice generally fall closer to the volcanic vent or crater. These heavy materials are usually carried by pyroclastic flows or fallout and can cause significant damage to areas near the eruption site.
No
No. There is nothing any person can do to cause or prevent a volcanic eruption.
yes
Plate tectonics
false
Cows and volcanic eruption.
When tectonic plates go under each other.
A destructive margin
The deadliest volcanic eruption in the world was the eruption of the Tambora volcano in 1812, It caused an estimated 92,000 deaths.
Magma with low viscosity
A volcanic eruption can cause an earthquake and an earthquake underwater can cause a tsunami.
There are no waves that are specifically called "volcanic waves"; however, a volcanic eruption can of course cause seismic waves. These can be longitudinal or transverse.