THE NEW MADRID EARTHQUAKE OF 1812 Some of the most severe earthquakes in the United States occurred not on the Pacific Coast but in the middle of the continent in southeastern Missouri near the town of New Madrid. There are many things that were unusual about the New Madrid earthquakes of 1811-1812. The location is a surprise‚ the damage was catastrophic but we did learn from it. Just after 2 o’clock AM of December 16‚ 1811‚ the Mississippi River valley was hit by an earthquake so strong that
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Earthquakes Enquiry The aim of the enquiry is to find out what the factors were‚ which led to more people dying in the Gujarat earthquake in 2001‚ then the San Francisco earthquake in 1989. The Gujarat earthquake started at 8:46 am on Friday 26th January 2001. The earthquake struck the heavily populated (LEDC) state of Gujarat in western India. The earthquake measured 7.9 on the Richter scale and sent tremors thousands of kilometres across the continent. It was so large that it was felt as far
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Christchurch Earthquake 2011 Case Study (New Zealand) On Tuesday 22 February 2011 at 12:51 p.m. Christchurch struck by a magnitude 6.3 earthquake‚ which killed 185 people and injured several thousand. The quake was centred 10km south-east of the city at a depth of 5km. In the ten minutes after it hit‚ there were 10 aftershocks of magnitude 4 or more. Also there was just a recent earthquake‚ which took place in September 2010. It was just as strong as the Haiti earthquake‚ at 7
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more silica Mafic – more magnesium and iron rich minerals. Peridotite – the rock that forms in the mantle – lots of minerals olivine and pyroxene. Shallower crust. Mafic – so magnesium and iron rich (ferric) minerals that we’ll look at in labs Gabbro and basalt are both formed from the cooling of magma – but they differentiate because of different rates of cooling. Last week we had a quick introduction to plate tectonics and diverging oceanic plate boundaries where magma rises – this image
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QUARTER EARTHQUAKE DRILL I. INTRODUCTION Having experienced the recent 7.2 magnitude earthquake some Boholanos are already nervous and uneasy every time there is news about the said calamity. Thus‚ they became very eager to undergo drills and listen to some orientations and preparations in responding calamities in order for them to be prepared for the future calamities. Public awareness is very much necessary to obtain and improve the people’s preparedness and mitigation. Thus this earthquake preparedness
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2010 Haiti earthquake Date 16:53:10‚ 12 January 2010 Magnitude 7.0 Mw Depth 13 km (8.1 miles) Epicenter location 18.457°N 72.533°W Casualties 92‚000 - 230‚000 deaths (6th deadliest earthquake) Background Haiti is the poorest country in the Western Hemisphere‚ and is ranked 149th of 182 countries on the Human Development Index.The Australian government’s travel advisory site had previously expressed concerns that Haitian emergency services would be unable to cope in the event of a major disaster
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How to survive an earthquake The ground starts to shake‚ debris are falling everywhere around you‚ pictures‚ vases‚ mirrors‚ the family pet. What do you do in a situation like this? Turn and run or do you get down and hide? Most people would pick the first option‚ but that is one of the most dangerous things you can do in an earthquake. The best way to get through a natural disaster like this is to take cover‚ have an emergency household survival kit‚ and stay in contact. First of all‚ before
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This work of GLG 220 Week 5 Environmental Sustainability Paper includes: Wind Power: Its Pros and Cons General Questions - General General Questions Select some product produced in your city or state that is made from earth‚ mineral‚ or energy resources. One example would be the tar paper used as a building material. (Do not use this example). Prepare a 700- to 1‚050-word paper on a project you would like to institute to reduce waste associated with the production of the specific product
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Reflection on Japanese earthquake After watching the news about the catastrophic earthquake in Japan these days‚ I was overwhelmed with a range of emotions: anxiety‚ depression‚ grief‚ confusion and shock. Like a lot of people‚ I was stunned by percussive images of the ruins of buildings and the bodies of casualties. I felt sorry for the dead. Meanwhile‚ I was deeply touched by those survived. Instead of being thrown into panic‚ the Japanese faced up to the catastrophe with dispassion and composure
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Committee of Experts to examine the seismic problem and make appropriate recommendations. The Committee proposed a zoning map of Bangladesh in the same year. According to Bangladesh National Building Code (BNBC‚ 1993)‚ Bangladesh is divided into 3 earthquake zones (Figure- 6): Zone –1: the less risky zone. The Zone-1 comprising the southwestern part of Bangladesh (Jessore‚ Khulna and Barisal Districts) is seismically quiet‚ with an estimated basic seismic co-efficient of 0.04. Zone–2: medium vulnerable
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