what causes an earthquake to take place
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- Earthquakes occur when energy stored in elastically strained rocks is suddenly released. This release of energy causes intense ground shaking in the area near the source of the earthquake and sends waves of elastic energy, called seismic waves, throughout the Earth.
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- There are two main ways of measuring earthquakes: The first is by measuring the amount of energy released underground, and the second is by measuring the effects above ground. Measuring earthquakes › What causes an earthquake? › › Earthquakes are caused by sudden movements deep in Earth’s crust. What causes an earthquake?
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Where do most Earthquakes Occur most of the Time? To be more specific, most of the earthquake happens at the tectonic plates edges’ boundary yet it can even occur in the middle area. Faults causing the earthquake can actually be located over the edges of the tectonic plate. Basically, there are different faults that cause an earthquake. They are reverse fault, strike slip fault and normal fault. The normal fault occurs following rock slides downward past other rock of block.
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What may cause an earthquake? An earthquake is caused by a sudden slip on a fault. The tectonic plates are always slowly moving, but they get stuck at their edges due to friction. When the stress on the ed…ge overcomes the friction, there is an earthquake that releases energy in waves that travel through the earth's crust and cause the shaking that we feel.
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Earthquakes: sea-quakes & tsunamis Earthquakes: sea-quakes & tsunamis. Large shallow earthquakes generate the most destructive tsunamis where their epicentre is on a fault line along the ocean floor. Tectonic subduction and tectonic plate boundaries are the areas most likely to cause tsunamis. Collision of these tectonic plates in these areas of high seismicity cause large earthquakes as the plates move past each other, tilting, offsetting or displacing large areas of ocean floor from just a few kilometres up to 1,000 or more.
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What Causes Earthquakes: Information about Faults, Plate Tectonics and Earth Structure Q: What is an earthquake and what causes them to happen? Ans: An earthquake is caused by a sudden slip on a fault. Stresses in the earth's outer layer push the sides of the fault together. Stress builds up and the rocks slips suddenly, releasing energy in waves that travel through the earth's crust and cause the shaking that we feel during an earthquake.
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- College of Charleston | Dept. of Geology and Environmental Science | http://cofc.edu/~scearthquakes/. WHAT HAPPENS DURING AN EARTHQUAKE? Earthquakes occur because friction holds the rock masses on either side of the fault together, while plate motion slowly bends and stretches the rock, storing energy much like the energy. stored in a stretched. rubber band.
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Earthquakes: fault lines Logout. Earthquakes can also occur far from the edges of tectonic plates, along faults. Faults are cracks in the lithosphere caused by the stresses created as sections of a plate (or two plates) are moving in different directions. In this case, the earthquake event is called a slip.
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Earthquake Earthquakes often occur in volcanic regions and are caused there, both by tectonic faults and the movement of magma in volcanoes. Such earthquakes can serve as an early warning of volcanic eruptions, as during the Mount St. Helens eruption of 1980.arthquakes often occur in volcanic regions and are caused there, both by tectonic faults and the movement of magma in volcanoes. Such earthquakes can serve as an early warning of volcanic eruptions, as during the Mount St. Helens eruption of 1980.
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Earthquake Earthquakes often occur in volcanic regions and are caused there, both by tectonic faults and the movement of magma in volcanoes. Such earthquakes can serve as an early warning of volcanic eruptions, as during the Mount St. Helens eruption of 1980.
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How Earthquakes Happen Most destructive quakes, however, are caused by dislocations of the crust. The crust may first bend and then, when the stress exceeds the strength of the rocks, break and snap to a new position. In the process of breaking, vibrations called seismic waves are generated.
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Earthquakes & Tsunamis: Causes & Information What causes earthquakes? Earth's crust ranges from 3 to 45 miles deep (5 to 70 kilometers). The crust is a thin, hard shell that floats on the denser, hotter rock of the mantle.
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What causes earthquakes? The movement of continental plates against each other, and the adjustment of fracture zones. The processes of plate tectonics are what cause an earthquake. An answer for young students: Earthquakes are shakes and jiggles in the huge pieces of the Earth that form the outside of the big ball of our planet. We and the dirt and trees and other living things live on top of these big pieces of our Earth.
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What are the Causes and Effects of Earthquakes? Causes and Effects of Earthquakes. Earthquake refers to the sudden violent movement of the earth’s crust. It creates seismic waves. It often causes great destruction. Its causes and effects are mentioned below. Causes of Earthquakes. The important causes of the earthquake are:
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- Earthquake, shaking of the earth's surface caused by rapid movement of the earth's rocky outer layer. Earthquakes occur when energy stored within the earth, usually in the form of strain in rocks, suddenly releases.This energy is transmitted to the surface of the earth by earthquake waves.arthquake, shaking of the earth's surface caused by rapid movement of the earth's rocky outer layer. Earthquakes occur when energy stored within the earth, usually in the form of strain in rocks, suddenly releases.
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- Earthquakes are most likely to occur along the Plate boundaries. Earthquakes are caused due to the sudden release of stress in the Earth. Plate boundaries are the perfect pla…ce for stress to get accumulated as two plates are rubbing against each other.
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- Earthquakes can also occur far from the edges of plates, along faults. Faults are cracks in the earth where sections of a plate (or two plates) are moving in different directions. Faults are caused by all that bumping and sliding the plates do.
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What may cause an earthquake? An earthquake is caused by a sudden slip on a fault. The tectonic plates are always slowly moving, but they get stuck at their edges due to friction. When the stress on the ed … ge overcomes the friction, there is an earthquake that releases energy in waves that travel through the earth's crust and cause the shaking that we feel. This accumulation of stress causes the rocks that make up the crust to deform elastically.
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What Causes Earthquakes: Information about Faults, Plate Tectonics and Earth Structure Ans: An earthquake is caused by a sudden slip on a fault. Stresses in the earth's outer layer push the sides of the fault together. Stress builds up and the rocks slips suddenly, releasing energy in waves that travel through the earth's crust and cause the shaking that we feel during an earthquake.ns: Earthquakes occur on faults-strike-slip earthquakes occur on strike-slip faults, normal earthquakes occur on normal faults, and thrust earthquakes occur on thrust or reverse faults. When an earthquake occurs on one of these faults, the rock on one side of the fault slips with respect to the other.
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- An earthquake is a shaking of the ground that occurs when two large blocks of Earth's crust (tectonic plates) slip suddenly past one another. They are the planet’s way of relieving stress in its outer surface and happen because the tectonic plates are in constant motion across the face of the planet.arthquakes can also occur in the middle of tectonic plates for a variety of reasons. Most of these are small, but a few, such as the 1811 and 1812 earthquakes along the New Madrid fault in the Mississippi Valley, are strong enough to cause significant and widespread damage.
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What Causes An Earthquake ? The same events occur in an earthquake. There is a sudden movement within the crust or mantle, and concentric shock waves move out from that point. Geologists and Geographers call the origin of the earthquake the focus.ectonic Earthquakes. Tectonic earthquakes are triggered when the crust becomes subjected to strain, and eventually moves. The theory of plate tectonics explains how the crust of the Earth is made of several plates, large areas of crust which float on the Mantle.
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- Quick Answer. Earthquakes occur when two blocks of earth suddenly slip past each other. This sudden release of energy causes the seismic waves that make the ground shake. The surface where they slip is known as the fault or fault plane. Continue Reading.
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High School Earth Science/Nature of Earthquakes An earthquake is sudden ground movement caused by the sudden release of energy stored in rocks. The earthquake happens when so much stress builds up in the rocks that the rocks rupture. An earthquake's energy is transmitted by seismic waves.
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- Earthquakes can also occur far from the edges of plates, along faults. Faults are cracks in the earth where sections of a plate (or two plates) are moving in different directions. Faults are caused by all that bumping and sliding the plates do. They are more common near the edges of the plates.
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What Causes An Earthquake ? The same events occur in an earthquake. There is a sudden movement within the crust or mantle, and concentric shock waves move out from that point. Geologists and Geographers call the origin of the earthquake the focus.he same events occur in an earthquake. There is a sudden movement within the crust or mantle, and concentric shock waves move out from that point. Geologists and Geographers call the origin of the earthquake the focus.
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What causes earthquakes? Earthquakes are usually caused when rock underground suddenly breaks along a fault. This sudden release of energy causes the seismic waves that make the ground shake. When two blocks of rock or two plates are rubbing against each other, they stick a little.They don't just slide smoothly; the rocks catch on each other. The rocks are still pushing against each other, but not moving.his sudden release of energy causes the seismic waves that make the ground shake. When two blocks of rock or two plates are rubbing against each other, they stick a little. They don't just slide smoothly; the rocks catch on each other.