The earthquake accrued because of plates. Barns and industrial structures were destroyed by the quake. USGS described that the epicenter was 70 kilometres (43 mi) south-southwest of San Antonio, 105 kilometres (65 mi) west Regional capital of Rancagua, 105 . PRE-EARTHQUAKE HAITI: SETTING THE CONTEXT Subduction zones are noted for producing some of the biggest . The earthquake was caused by the Nazca and South American Plates converging. Permalink to Notable Features. On February 27, 2010 at 03:34 am local time, a powerful earthquake of magnitude 8.8 struck central Chile. As one answer states, over. The massive earthquake that struck Chile this weekend did between $15 billion and $30 billion in damage to the South American nation's economy, according to a risk management assessment firm. The two plates are converging at roughly 7 to 10 meters per century. per hour, as fast as a jet plane. A massive earthquake that struck Chile in 2010 caused glaciers thousands of miles away in Antarctica to calve, a study published Sunday in the journal Nature Geoscience found. The earthquake was at least 500 times more powerful than the Haiti earthquake, and several buildings failed and infrastructure was damaged. This event was to immediately to the north of the rupture zone of the magnitude 9.5 Chilean earthquake of 1960 (the largest . First and foremost, the M8.8 Maule Chile earthquake of 2010 was a national disaster. From an earthquake engineering perspective, large earthquakes are paradoxical events, deplorable due to the damage and harm they can inflict and yet valuable because of the lessons that can be learned . According to EM-DAT, the Chile earthquake and tsunami killed 562 people, caused $32.7 billion (in 2015 U.S. dollars) in total damage, and affected 2,671,556 people. Or, try our Real-time Notifications, Feeds, and Web Services . I saw a healthy mixture of truth and falsehood in the answers, and considerable confusion in the question. The Chilean earthquake occurred on February 27, 2010. The February 27 2010 M 8.8 Chilean (Maule) earthquake occurred as the result of shallow thrust faulting generated at the gently sloping plate boundary fault that conveys the Nazca plate eastward and downward beneath the South America plate. A magnitude 8.8 earthquake occurred at 3:34 AM local time (06:36 UTC) off the coast of the Maule region of central Chile. Chile's electricity grids, communication, and transportation systems were badly damaged, severely hampering rescue and aid efforts. The earthquakes focus point was 35km deep below the pacific ocean, which then caused a tsunami. Their study also revealed a . Causes And Effects Of The Great Chile Earthquake. On 11 March, the March 2010 Chile earthquake (magnitude 6.9, treated by some as an aftershock of the February 2010 earthquake) was reported, followed quickly by further aftershocks measuring 6.7 and 6.0. While the death toll of 214 is only . In Chile, large earthquakes through recent history occur roughly every 25 to 100 years apart. Yet that's exactly what researchers found in a study of the sandy beaches of south central Chile, after an . In the open ocean, tsunami waves can travel at speeds up to 800 km per hour or 500 mi. Another problem found in multiple locations was the contamination of rivers and ocean water from sewage treatment plants that had been damaged during the earthquake. Preamble. Credit: AP Photo. Chile earthquake of 2010, severe earthquake that occurred on February 27, 2010, off the coast of south-central Chile, causing widespread damage on land and initiating a tsunami that devastated some coastal areas of the country. Movement along those fault lines causes earthquakes, big and small, to rattle the globe every day, most recently making news this week with a powerful quake, and tsunami, striking Chile. The earthquake occurred at the destructive plate margin where the South American plate is subducted by the Nazca Plate. The main cause of the earthquake was the two plates that were in convergence at the South American plate and Nazca plate. 1. including five of Chile's ten largest cities (USGS PAGER). The 1960 Chile earthquake was caused by the Nazca plate releasing tension and descending 15 meters underneath the . Chile - Death toll rises. Earthquake Assignment-Chile 2010 Chile 2010 The earthquake struck and destroyed the small earthquake prone country of Chile on the 27th of February. The May, 2 2010 Pichilemu earthquake was a magnitude 6.0 M W earthquake that struck off Pichilemu, Chile, at 10:52 AM on May 2, 2010 at the epicenter, at a depth of 31 kilometres (19 mi). The 1960 Chile earthquake was caused by the Nazca plate releasing tension and descending 15 meters underneath the South American Plate. The President of Chile, Michelle Bachelet, declared a "state of catastrophe", a government public issue that states that country is in a state of emergency. Oscillating ground tilt perturbations accompanied by the 2010 Maule, Chile, earthquake tsunami were observed over a broad inland area facing the Pacific Ocean coast in Japan by a highdensity tiltmeter network. Earthquake light. Along the western coast of South America, the oceanic Nazca Plate plunges, or See also how did the tropic of cancer get its name Which tectonic plates caused the 2010 Chile earthquake? The earthquake that struck Chile was far stronger than the one that struck Haiti in January. Seismic surface . Chile is a hotspot for earthquakes because the Nazca plate a tectonic plate which moves eastwards with a rate of 6.6 cm per year collides with the South American plate off the Chilean coast. Since 1973 there have been 13 events of magnitude 7.0 or greater on the richter scale.Sometimes the earlier quakes in the region, such as the 1960 9.5 earthquake of May, 1960the . It registered 8.8 on the moment magnitude scale. The 2010 earthquake in the Maule region of Chile caused severe damage to buildings which were designed based on the Chilean codes. undefined Causes Of Earthquake In Chile. 3. 8 How big of an earthquake will cause a tsunami? This giant earthquake induced ground shaking across a large swathe of southern Chile, killing about 55o people and inducing financial losses in the order of US$4 - 7 billion. Social Impacts-Death Toll. That is . The dairy industry was among the few industries of the affected zone that received subsidies and investment after the earthquake. This mega thrust-faulting type . One of the world's most powerful earthquakes in a century battered Chile, killing at . This was the largest recorded one in the past 50 years, with a magnitude of 8.8 on the Richter scale. 8.8 magnitude Earthquake (moment magnitude scale) intense shaking lasted for 3 minutes > felt strongly in 6 Chilean regions as far north as Valparaso and south as Araucanain (by about 80% of population) The strongest shaking was in Concepcin . The earthquake was followed by a series of smaller aftershocks. The latest. Why Does Chile Have So Many Earthquakes? The earthquake that devastated Haiti Tuesday was the strongest temblor to hit the island nation in more than 200 years. It was felt strongly in six Chilean regions that together, make up about 80 percent of the country's population. A tsunami is a series of waves, not just a single wave. The earthquake in Haiti was the result of motion on a transform boundary, which does not produce any vertical motion of the sea floor, whereas the Chilean earthquake was the result of motion along a . The fracture causes a sudden shift that sends shockwaves through the surrounding rock: an earthquake. Haiti Earthquake: 2010 Disaster The Haiti Earthquake was a major catastrophic event that shook the ground for around 35 seconds which registered 7.0 magnitude on the Richter Scale on January 12, 2010, at around 4:53 p.m. Eastern Standard Time. The earthquake and tsunami destroyed over 81,000 dwell-ing units and caused major damage to another 109,000 (Ministry of Housing and Urban Development, 2010). Haiti's 2010 earthquake was caused from two sides of the fault line moving past each other in an east and west direction . Intense shaking lasted for about three minutes and a tsunami generated in the Pacific Ocean. But, initial reports show that damage was much more contained. Answer (1 of 8): I enjoyed reading the responses to this provocative question. The magnitude 7.0 quake caused tremendous damage that officials have yet to . Overall losses and damages from the earthquake are estimated to be between US$7 bil-lion and US$14 billion (approximately 100%-200% of Haiti's gross domestic product), making this the most costly earthquake event in terms of the percentage of a country's gross domestic product (Cavallo et al. This tsunami was generated by a 8.8 magnitude earthquake in central Chile in 2010. The Chile Earthquake 2010. Yet that's exactly what researchers found in a study of the sandy beaches of south central Chile, after an 8.8-magnitude earthquake and devastating tsunami in 2010. Originally Published / Saturday, 27 Feb 2010. Physics Today: Chile is a highly seismic area because of its proximity to the stressed Nazca and South American tectonic plates which are converging at a rate of 80 mm per year, one of the fastest rates on Earth. The tremor shook the capital, Santiago, for a minute and a half early . 2010 Chile Earthquake Born in 1960? What was the cause of the Chile earthquake 2010? Thrust-faulting by the South American Plate as it overrides the Nazca Plate created the megathrust earthquake. First-of-its-kind study reveals surprising ecological effects of 2010 chile earthquake. The 'rupture zone ' of the quake was more than 1000 km long. The epicenter of the earthquake was approximately 8 km off the central region of the Chilean coast.. Only a few acceleration records were released to the engineering community as of January 2011; this withholding of such information of great importance to detailed studies that . 1.0 Introduction to the Chile Earthquake Database For decades, Chile has building codes similar to used used inthose the United States. When the two plates hit each other, it resulted in a megathrust earthquake. Thrust-faulting by the South American Plate as it overrides the Nazca Plate created the megathrust earthquake. The Mw 8.8 Chilean Maule 2010 earthquake and tsunami occurred on February 27th, 2010, at 03:34 a.m. local time ( Fig. The surface rupture of the 2010 Maule earthquake spatially correlated with the basement fault zones of the Atacama Fault (Arriagada et al ., 2011). Through an analysis of ground tilt data observed at more than 500 stations, we were able to obtain a detailed spatiotemporal distribution of the tsunami-induced tilt changes and . 2010). 2 ). Chile earthquake of 1960, the largest earthquake recorded in the 20th century. It caused US$550 million damage in Chile, while the tsunami that it spawned caused deaths and damage as far away as Hawaii, Japan and the Philippines. This is when 2 tectonic plates converge, move towards each other, and depending on the nature and type of plate, it is classified as either a subduction or collision boundary. The Chilean earthquake occurred on February 27, 2010. Originating off the coast of southern Chile on May 22, 1960, the temblor caused substantial damage and loss of life both in that country andas a result of the tsunamis that it generatedin distant Pacific coastal areas. The earthquake, which has gained wide acceptance as one of the most powerful to ever have occurred in all of history, had its epicenter off the Coast of the Chilean town of Pelluhue. The cities were also put under curfew and he military troops were . A massive earthquake with a magnitude of 8.8 has struck central Chile, killing at least 85 people and triggering a tsunami.. As of May 2010, the number of con-firmed deaths stood at 521, with 56 persons still missing (Ministry of In- terior, 2010). The 2010 Maule, Chile Earthquake that struck offshore of Chile during the early morning hours of February 27, 2010, was a subduction zone interface event occurring along the boundary between the Nazca and South American tectonic plates. But buildings and homes in poorer areasmany built with adobedid not fare as well. February 27, 2010 @ 06:34:11 (UTC) Off shore bio, bio Chile (36.122S 72.898W) 22.9km depth. Chile Earthquake 2010 On 27th February 2010, a powerful magnitude 8.8 earthquake occurred just off the coast of central Chile. It registered 8.8 on the moment magnitude scale. national earthquake hazards reduction program Event Summary The February 27 th, 2010 magnitude 8.8 offshore Maule Chile earthquake is one of the 5 largest earthquakes ever recorded. [1] There is no consensus of opinion as to the causes of the phenomenon (or phenomena) involved. The earthquake not only shook the foundations of the . The earthquake triggered a tsunami, which severely impacted several costals towns in south-central Chile and damaged the port of . An earthquake light is a luminous aerial phenomenon that reportedly appears in the sky at or near areas of tectonic stress, seismic activity, or volcanic eruptions. The people of the area knew to expect a tsunami and most evacuated the coast immediately. 2010 Earthquake in Chile by Claudio Nunez Tsunami waves may be small in the open ocean, but wave . The earthquake that hit Chile on 27 February was stronger than the 12 January Haiti quake but caused less damage. [46] [47] Eqecat, a risk-modelling company in California, won itself publicity with an instant assessment that the earthquake could have caused $15-30 billion in damage, or up to 20% of Chile's GDP. The 2010 Maule earthquake had an estimated depth of 24.1 kilometers, accounting for its powerful magnitude (M ~8.8) and shaking intensity (Arriagada et al ., 2011). . The earthquake was caused by the Nazca and South American Plates converging. The earthquake caused huge Major damage was caused to . What caused 2010 Chile earthquake? The earthquake itself, the aftershocks and the tsunami resulted in a death toll of more than 500 deaths throughout Chile. It received state support through a . [1] Oscillating ground tilt perturbations accompanied by the 2010 Maule, Chile, earthquake tsunami were observed over a broad inland area facing the Pacific Ocean coast in Japan by a high-density tiltmeter network. The earthquake that struck Chile destroyed farms, killing numerous livestock and people. The strongest earthquake ever recorded by modern instruments was a 9.5-magnitude quake on May 22, 1960, which was centered offshore in southern Chile . The earthquake induced collateral damages; building collapses, failure of engineering infrastructure, liquefaction, fire, massive landslides, followed immediately by a power outage in most of the affected areas. Tess Vigeland: The death toll in Chile climbed past 700 over the weekend, following that massive earthquake that ripped across the Pacific Ocean floor. The February 27 2010 M 8.8 Chilean (Maule) earthquake occurred as the result of shallow thrust faulting generated at the gently sloping plate boundary fault that conveys the Nazca plate eastward and downward beneath the South America plate. The 2010 Chile earthquake lasted up to 30 seconds and was the fifth strongest earthquake recorded to date. Executive Summary .

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