Earthquakes happen before valcanoes erupt because
Earthquakes move nearer to the surface as an eruptionapproaches. And these "microearthquakes" happen more frequently before an eruption, until all the seismometer can register is a distinctive vibration, slight but continuous, known as a harmonic tremor.
The seismic activity associated with volcanism is usually as a result of pressure increases in the magma chamber below the volcano which cause fracturing of the surrounding rock mass
As magma makes its way to the earth's surface, it travels upward with a lot of force and pressure, which fractures the overlying rock causing tremors and earthquakes to occur.
earthquakes happen before volcanoes because when there an earthqauke happens a volcano can form by the cracks in the earth and when the cracks cause volcanoes to erupted
Earthquakes are caused by a sudden surge of magma from the Earth's mantle
an earthquake happens before an eruption because of all the force put in to the ground or the plates it depends
the earth quakes happen because the volcanoes are fueled bye the center off the earth when that erupt they move the earths plate coursing earth quakes
As the magma moves underground if causes rock to fracture, and the movement of the magma itself causes vibrations.
Small earthquakes can happen almost anywhere on the earth's surface, however major earthquakes mainly only occur at plate boundaries or along very large faults. Earthquakes can also happen around volcanoes especially when they are due to erupt.
The tectonic plates shifting is what causes an underwater volcano to erupt. Plate shifting is also the cause of tsunamis and earthquakes.
They do occasionally, and they sometimes help vulcanologists. This is because volcanoes generate earthquakes, and analyzing patterns in these earthquakes can help to tell if a volcano is likely to erupt soon.
There is always earthquakes when volcanoes erupt, so, yes.
Although incredibly unlikely, it could happen.
Earthquakes can cause a volcano to erupt.
Undersea volcanoes that erupt.
Predicting when earthquakes will happen and when volcanoes will erupt
Small earthquakes can happen almost anywhere on the earth's surface, however major earthquakes mainly only occur at plate boundaries or along very large faults. Earthquakes can also happen around volcanoes especially when they are due to erupt.
The tectonic plates shifting is what causes an underwater volcano to erupt. Plate shifting is also the cause of tsunamis and earthquakes.
Occurence of tremors, earthquakes, gasseous emission and landslides.
Earthquakes, volcanoes to erupt, mountains, etc...
No. Volcanoes have vents. Vents are holes though which ash, gas, and lava can erupt.
mostly earthquakes or plate tectonic movement.
They do occasionally, and they sometimes help vulcanologists. This is because volcanoes generate earthquakes, and analyzing patterns in these earthquakes can help to tell if a volcano is likely to erupt soon.
When a volcano is active it will erupt. These volcanoes might take many years to erupt but will still erupt.
That's two different questions. Earthquakes don't erupt. Earthquakes happen when underground rock structures break, moving the earth above them. Volcanic eruptions happen with the pressure of the molten rock (magma from inside the Earth) breaks through a rock layer above it.