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Explanations of earthquake in essay
Cause and Effect of an Earthquake
Earthquakes occur because of ____
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Rising of the earth’s crust is responsible for producing earthquakes, Submission of report for publishing.
Earthquake is caused due to the movement of the land is a myth. The most important thing that is missing in this view is that there is no explanation for why earthquake occurs in the center of the land instead of the peripheral area.
Actually the land is rising in different places. This is the reason why earthquakes occur only in the central parts of the land.
To be specific, after an earthquake occurred on September 30th of 1993, in the village named Killari, it was found that the land had risen about three feet in height.
This shows that the rise of the land is the cause of the earthquake.
Earthquake is the effect of the rise of the land
On September 30th 1993, the earthquake that hit the village, killari, situated in central part of India resulted in the death of more than eight thousand people and raised the land surface about three feet high.
This elevation was seen in an area of around two kilometers.
Why did the earthquake occur?
The quake occurred only in killari, situated in central India and left two kilometers of land area raised. This proves that the earthquake occurred only due to the rise of the land.
Apart from this, the pictures taken by the satellite before the quake showed that the temperature of killari had also risen and the pictures taken after the quake showed it to be normal.
After the earthquake occurred, on the borders of Andhra and Karnataka white colored smoke emitted from the ground.
Why did the land rise? Why was the temperature more? Why did the land emit white colored smoke?
We know that the molten rock material called magma is found inside the earth as we have seen it coming out through volcanoes.
Earthquakes are a natural part of the Earth’s evolution. Scientific evidence leads many geologists to believe that all of the land on Earth was at one point in time connected. Because of plate tectonic movements or earthquakes, continental drift occurred separating the one massive piece of land in to the seven major continents today. Further evidence supports this theory, starting with the Mid-Atlantic ridge, a large mass of plate tectonics, which are increasing the size of the Atlantic Ocean while shrinking the Pacific. Some scientists believe that the major plate moveme...
Earthquakes happen about 20,000 times a year worldwide. They can destroy almost anything.In 2011, Japan had 9.1 magnitude earthquake, close to the highest magnitude of 9.2 in Alaska. They suffered tremendous damage from such a strong earthquake. The year before Haiti suffered from a 7.0 magnitude earthquake, still quite high compared to small tremors at magnitude 0-2. Japan recovered and rebuilt much faster than haiti did though. Haiti isn't even quite done recovering yet. The earthquakes had such different effects on the countries because of their economy, the condition of their people, and population rates.
Earthquakes play a major role into understanding the composition and materials that exist within the Earth (Merali and Skinner, 2009, p.252). Earthquakes are the main source of insight into the inner workings of the earth, due to the nature of the seismic waves they produce. P and S waves are reflected and refracted at different boundaries within the earth, and this enables seismologists to make inferences about the internal composition and structural of planet Earth. (Merali and Skinner, 2009, p.252).
The earth is split into four layers, inner and outer core, the mantle and crust. The top of the mantle and crust make up what is like the skin of our earth (see source 2). The skin is split up like a puzzle and we call these puzzle pieces’ tectonic plates (see source 1). These plates are constantly moving and the plate boundaries (edges of the plates) move and slide past one another. Sometimes as the plates move the plate boundaries become stuck. Pressure builds up in the stuck area over time and eventually breaks. This is why earthquakes occur due to the sudden movement of the plate sliding and breaking creating a fault line to go off. The fault line is the line on which the
covers the area, causing people, animals, and structures to practically disintegrate. Even years afterwards people were still dying and having
Due to the change in climate, natural disasters take place taking away lives of the people. For example, The Nepal earthquake which took place on 25th April, 2015 which killed over 8000 people and injured more than 21000 people.
The science of the natural disaster has baffled many, but from studying the San Francisco earthquake, scientists have made a number of important discoveries and they have a better understanding of earthquakes. At 5:12 on a fateful April morning in 1906, the mammoth Pacific and North American plates sheared at an incredible twenty-one feet along the San Andreas fault, surpassing the annual average of two inches (“San Francisco Earthquake of 1906”)(“The Great 1906 Earthquake and Fires”). The shearing caused a loud rumble in the Californian city of San Francisco. A few seconds later, the destructive earthquake occurred. The ground shifted at almost five feet per second, and the shaking could be felt all the way from southern Oregon to southern Los Angeles to central Nevada (“Quick”)(“The Great 1906 San Francisco Earthquake”). Moreover, the earthquake could be recorded on a seismograph in Capetown, South Africa, an astounding 10,236 miles away from San Francisco (“San Francisco ea...
Earthquakes are best described as a shaking or vibration of the ground caused by breaking of rock. Sometimes they are very strong and other times you would hardly notice them. This shaking occurs when stress that builds up in the crust is suddenly released as the crust breaks free and/or slides against the other pieces of crust. Earthquakes may also be thought of as the breaking of a popsicle stick by applying pressure to both ends at the same time. Should you try this experiment , you will feel the pressure build up as you apply more force until the stick snaps. When the stick snaps you will feel an instant of pain at your fingers as the stress reduces and energy waves move throughout the stick. When the earth's crust is placed under similar types of stress, binding as the stress builds, it will also snap and release the energy into the surrounding rocks, 'ooch'. Thinking about earthquakes will become more clear if you try another experiment.
From studying the science behind the San Francisco earthquake, scientists have made a number of important discoveries involving how earthquakes function. At 5:12 on a fateful April morning in 1906, the mammoth Pacific and North American plates sheared each other at an incredible twenty-one feet along the San Andreas fault, surpassing the annual average of two inches (“San Francisco Earthquake of 1906”) (“The Great 1906 Earthquake and Fires”). A few seconds later, the destructive earthquake occurred. The ground shifted at almost five feet per second, and the shaking could be felt all the way from southern Oregon to southern Los Angeles to central Nevada (“Quick”) (“The Great 1906 San Francisco Earthquake”). In fact, the earthquake could be registered in a seismograph on Capetown, South Africa, an astounding 10,236 miles away...
The harm that came from the earthquake was harsh and most everything was destroyed. Buildings collapse, people died, and landslides occurred, trapping everyone hopelessly in the zone where the
"The Great Quake: 1906-2006 / Rising from the Ashes." SFGate. N.p., n.d. Web. 10 May 2014.
Also, the Northridge Earthquake of 1994 killed seventy-two people and injured over 9,000 in Los Angeles and caused twenty billion dollars in damage. (“Timeline of United States History 1990-Present”). During these years the United States saw accomplishment, yet they also saw destruction. The events from 1995 to 1999
Text to World: As soon as Professor William Waterman Sherman started walking on Krakatoa he experienced earthquakes. The same thing happened to a lot of other countries.
The Kashmir Earthquake At 08:50:38 (GMT), on the 8th October 2005, an Earthquake occurred affecting a place called Kashmir. The Earthquake registered 7.6 on the magnitude scale. It was a major Earthquake. In Pakistan itself the earthquake occurred five hours earlier due to the time difference. It was the strongest earthquake for 70 years in Pakistan or India.
The interior structure of the earth is made up of crust, the mantle and core (inner core and outer core). Earthquakes occur on the crust. Crust forms the external layer of the earth surface. On the crust, the plate tectonics forces are in charge of causing the abrupt earth movements. Due to the existence of an immense temperature and concurrent pressure difference in the outer layer and inner layer of the earth, convection currents occur at the mantle. This energy results from overwhelming decomposition of radioactive substances contained by the rocks found at the interior of the earth. The developed convection currents lead to movement of lava; cold lava finds its way to the interior of the earth crust, while the molten lava which is generally hot, leaves the interior of the earth to the outside of the earth crust. These kinds of circulations occur at different locations of the earth surface and consequently results in segmentation of the earth due to movement in different directions.