The San Francisco Earthquake In 1906 the world’s most deadly earthquake that ever happened‚ happened in San Francisco‚ Northern California on April 18th at 5: 12 am. The San Francisco earthquake caused problems for many of the people in the community; it caused lots of devastations throughout the whole city. The earthquake happened by a temblor that had a 7.7-7‚ 9 magnitude‚ which had lasted for about a minute and was the result of breaking the northernmost 296 miles of the 800-mile San Andreas
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combination of earthquake and tsunami was a wakeup call reminding companies across the world how much they rely on nature to commerce business. On Friday 11 March 2011‚ an earthquake measuring 9.0 on Richter scale struck off Japan’s north-east coast of Tohoku which happened at 2:46pm (Alabaster et al. 2011). The massive earthquake was caused due to thrust faulting where rocks placed lower in the earth’s crust get pushed over the overlying layers (Alabaster et al. 2011). After the earthquake‚ the shadow
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Why are some volcanoes more hazardous than others? There are several reasons that influence volcanic hazards‚ these include the viscosity of the magma‚ proximity to population centres‚ materials that are ejected from the volcano‚ the magnitude of the eruption and the plate margin that the volcano rests upon. The viscosity of the magma depends on 3 things‚ the temperature‚ dissolved gasses and the chemistry involved in the magma. These factors produce 2 main types of magma called acid and basic
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Was the Japan Earthquake Manmade? An earthquake with an 8.9-magnitude tremor struck Japan on March 11th 2011‚ 400km north-east of Tokyo. It struck at 1446 local time at a depth of about 24km with an ensuing tsunami which devastated the north coast. Officials said 350 people are dead and about 500 missing‚ but it is feared the final death toll will be much higher. The quake was the fifth-largest in the world since 1900. A manmade device that can cause such an earthquake is a device that emits
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DON’T FORGET TO WRITE YOUR COVER NOTE BRO Katie Norris Final Paper‚ Fall 2012 Labor and the Global Market 4/27/2012 The Most Interesting Title in the World In the aftermath of the devastating earthquake in January of 2010‚ Haiti (already among the poorest nations in the western hemisphere) was left significantly more vulnerable and impoverished than ever before. With the partial or complete destruction of over 100‚000 places of work came the loss of approximately 90‚000 Haitian jobs
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On December‚ 6th‚ 1917‚ an unexpected explosion at Halifax‚ Harbour front had left the citizens of the Nova Scotia capital and the rest of Canada devastated. Five minutes after 9:00 a.m on that day‚ hundreds of people were killed and thousands were severely injured by the impact. A collision of two ships on the harbour due to miscommunication left everything destroyed during the time of WWI. The crash had led to the French munitions ship‚ the SS Mont-Blanc to blow up in flames. Caused by impact from
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The gold rush of aid following the earthquake has transformed Haiti into an attractive business opportunity for the private sector; in such instances‚ the Haitian government is unaware of how many NGOs operate within the country. A recent review on relief aid distributed to Haiti by the New
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local people‚ and can cause problems the next time an eruption seems likely. 7. Prediction‚ forecasts and reactions - Active volcanoes all over the world are monitored using a vast array of scientific equipment. Satellites look for infrared radiation that indicates rising magma and ground instruments measure gas emissions‚ ground deformation and resulting earthquake activity. - Geologists use evidence from past eruptions to suggest likely eruptive scenarios and hazard maps can be constructed
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one of the deadliest earthquakes shook Japan on March 11th 2011. A 500 kilometre-long fault zone was ruptured off the northeast coast of Japan. The epicentre was situated 130 kilometres east from the big city‚ Sendai. The focus occurred at a relatively shallow depth (about 30 km) underneath the Pacific Ocean. The earthquake had the largest magnitude of 9.0‚ which Japan had ever recorded and can only be explained by plate tectonics. As seen in figure 3‚ the earthquake occurred in a subducting
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EARTHQUAKE HAZARD STUDY - PANAMA Aaron Lai + Eva Fong INTRODUCTION TO THE EVENT: Panama is a small country located in Central America‚ next to Costa Rica (refer to Map 1).1 This Latin American country has a population of 3‚608‚431 people.2 Panama is also located on a minor tectonic plate called the Panama Microplate. With reference to Map 2‚ the Panama Microplate is surrounded by four other tectonic plates: the Cocos plate‚ the Caribbean plate‚ the Nazca plate‚ and the South American plate. Due
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