The largest earthquake recorded in the 20th century is the 1960 Valdivia earthquake‚ also known as the Great Chilean earthquake which occurred on May 22‚ 1960 and hit approximately 100 miles off the coast of Chile‚ which is parallel to the city of Valdivia. With a rate of 9.5 on the moment magnitude scale‚ this earthquake occurred in the afternoon and lasted approximately 2 minutes (brit). After just thirty minutes of the major earthquake‚ a foreshock shook the area near the towns of Valdivia and
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THE IMPACT OF REGULATION ON ECONOMIC GROWTH IN DEVELOPING COUNTRIES: A CROSS-COUNTRY ANALYSIS 1 ABSTRACT The role of an effective regulatory regime in promoting economic growth and development has generated considerable interest among researchers and practitioners in recent years. In particular‚ building effective regulatory structures in developing countries is not simply an issue of the technical design of the most appropriate regulatory instruments‚ it is also concerned with the quality
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Alaska earthquake http://www.iris.edu/hq/files/programs/education_and_outreach/aotm/31/Alaska1964EarthquakeCauses.mp4 A lot of excellent information is packed into this short video. 1. How many minutes did the shaking last? The shaking lasted 4.5 minutes. 2. What was the magnitude of the earthquake? The magnitude of the earthquake was 9.2. 3. This earthquake occurred just as geologists were figuring out plate tectonics. What principle of plate tectonics did the earthquake confirm
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The largest earthquake in the world had a magnitude of 9.5 and took place in Chile. The Valdivia Earthquake‚ also know as the Great Chilean Earthquake‚ happened on Sunday‚ May 22‚ 1960. It is the largest earthquake currently on record. It occured in the afternoon and the resulting tsunami affected southern Chile‚ Hawaii‚ Japan‚ the Philippines‚ eastern New Zealand‚ southeast Australia‚ and the Aleutian Islands in Alaska. The epicenter of the Valdivia earthquake was near Lumaco‚ a coastal city
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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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Investigations of past and recent earthquake damage have illustrated that the building structures are vulnerable to severe damage and/or collapse during moderate to strong ground motion. Among the possible structural damages‚ seismic induced pounding has been commonly observed in several earthquakes. A parametric study on buildings pounding response as well as proper seismic hazard mitigation practice for adjacent buildings is carried out. Three categories of recorded earthquake excitation are used for input
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Associate Level Material Earthquake Technology Worksheet Answer the lab questions for this week and summarize the lab experience using this form. Carefully read Ch. 9 of Geoscience Laboratory. Complete this week’s lab by filling in your responses to the questions from Geoscience Laboratory. Although you are only required to respond to the questions in this worksheet‚ you are encouraged to answer others from the text on your own. Questions and charts are from Geoscience Laboratory‚ 5th ed. (p
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Geography Past Paper Question: June 10 * Discuss the impact of Newly Industrialised countries (NICs) on the global economy. The NICs originally attracted a lot of inward investment such as FDI from TNC’s which originated from MEDCs. The reasons were that NICs had a large labour force which worked for cheap wages. They also had cheap land‚ friendly govt legislations‚ cheap available raw materials and reduced import and export tariffs. The manufacturing industry was first to move and so the NICs
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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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CAUSES AND EFFECTS OF EARTHQUAKES‚ TSUNAMI AND CYCLONES EARTHQUAKES What are Earthquakes? ← An earthquake (also known as a quake‚ tremor or temblor) is the result of a sudden release of energy in the Earth’s crust that creates seismic waves. The seismicity or seismic activity of an area refers to the frequency‚ type and size of earthquakes experienced over a period of time. Earthquakes are measured with a seismometer; a device which also records is known as a seismograph. The moment
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