The largest earthquake ever occurred in the 20th century was the Valdivia Earthquake. As cited in the sources‚ the magnitude of this powerful earthquake was approximately 9.5 and totally destroyed communities near the epicenter. Because this great number of magnitude has a power to eradicate everything around it. Other earthquakes might be the larger but it’s the first one since accurate estimates of magnitude became possible. This was a megathrust earthquake which means that an earthquake occurred
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Why did Mrs. Endo die? On the 17th of January 1995‚ a great earthquake struck the Japanese city of Kobe at 5:40 am. Over 80% of the quake victims died together with Mrs Endo‚ her husband‚ however‚ did not! There are numerous reasons why‚ the aim of this essay is to explain them to you. The earthquake started due to the fact that Kobe is situated among 3 of the Earth’s tectonic plates (The Eurasian‚ the Pacific and the Philippine plates).Stress had been strengthening in the rocks of the Philippine
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The worst earthquake Haiti has experienced in two centuries has hit south of the capital Port-au-Prince on Tuesday (12/01/2010)‚ destroying homes‚ hospitals‚ schools and effecting up to three million people. The earthquake hit at 4:53 PM (Pacific Time)‚ 25 km southwest of Port-au-Prince. The initial shock registered at a magnitude of 7.0 and was followed by two aftershocks of magnitudes of 5.9 and 5.5. More aftershocks are expected to follow in the coming days. The focus occurred at a depth of
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Earthquakes: Why do some places suffer more than others? Whilst earthquakes are perhaps the most frequently occurring natural hazard‚ their impact on people‚ property and communities varies enormously from one place to another. It is possible to identify a number of factors that cause some places to suffer more than others. Whilst some are large scale and are to do with tectonic location‚ others are decided at a much more local scale‚ and relate to building design and levels of preparedness. Perhaps
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on the agency scale as a grade 7 accident‚ which was in the same grade as Chernobyl accident‚ but a few number on the agency’s scale (After Fukushima: Enough Is Enough‚ n.d.). The shaking of the earth in the east of Japan on 11 March 2011. This earthquake caused a powerful tsunami that reached the height of approximately 15 meters (The Situation at Fukushima‚ n.d.). Furthermore‚ the Fukushima Daiichi nuclear power plants experienced a lot of destruction caused by a tsunami that hit the reactors in
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when analyzing data from earthquake reconnaissance. Though there are significant differences between the uses of concrete in structures‚ it is certain that the properties of the concrete should match the task they are meant to perform. For instance‚ concrete which is intended to perform well in seismic regions should ideally be designed differently from typical concrete. This is a practice which is already in place in newer structures in seismic zones. During earthquake reconnaissance‚ I feel it
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‘The hazards presented by volcanic and seismic events have the greatest impact on the world’s poorest people’ to what extent do you agree with this view? (40 marks) Volcanic and sesmin events and activities can take place all over the world and therefore both more economically developed countries (MEDCs) and less economically develop countries (LEDCs) can be affected. In the last 30 years there have been masses of examples of where volcanic and seismis event have had an impact on both MEDCs and
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At 4:30 a.m. Pacific Standard Time on January 17‚ 1994 Northridge‚ California was hit by a magnitude 6.7 Earthquake that shook for nearly 20 seconds. The natural disaster was a blind thrust earthquake‚ which occurs along a thrust fault‚ but shows no sign on the Earth’s surface‚ thus the term “blind”. The Earthquake was centered in Northridge‚ which is approximately 20 miles west/northwest of Los Angeles. The powerful shock was felt at distances of 400 kilometers from the epicenter. It produced
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Assess the importance of the level of economic development in the response of people and governments to tectonic hazards and disasters. Economic development generally refers to the sustained‚ actions of communities that promotes standard of living and economic health of a specific area. Such actions can involve multiple areas including development of human capital‚ critical infrastructure‚ regional competitiveness‚ environmental sustainability‚ social inclusion‚ health‚ safety‚ literacy‚ and other
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What you would do before‚ during and after an earthquake? Earthquake is a natural phenomenon that happens all over the world. It causes a lot of horrible losses and sometimes even human losses. It shivers even when we talk about it‚ it’s like been played with‚ you can think only about one thing that your life is about to end. So what you would do before‚ during and after the earthquake if you knew that it might happen in a week?! At the beginning you must know how to be prepared is a good question
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