It is part of the island of hispaniola which is in the caribbean with its neighboring country being the dominican republic. Seismology science dealing with earthquakes seismic engineering the discipline the aim of which is to construct infrastructures and buildings resistant to earthquake and similar phenomena impacts and by this. It was the most destructive earthquake to be recorded in the nations 200year old history. Overview of the 2010 haiti earthquake reginald desroches,a m. On january 12, 2010 a massive earthquake laid waste to portauprince, haiti, killing hundreds of thousands of people. Haiti january 2010 who, excerpts, edited source full pdf document. Sponsored by the technical council on lifeline earthquake engineering. Part of the yearbook on space policy book series yearspace. The richter scale was originally devised to measure the magnitude of earthquakes of moderate size that is, magnitude 3 to magnitude 7 by assigning a number that would allow the size of one earthquake to be compared with another. The massive level of destruction caused by the seism imposed tremendous operational challenges on the humanitarian agencies and governments committed to responding. Health response to the earthquake in haiti, january 2010. How long was the haiti earthquake from jan 12, 2010. Here are four facts about haiti earthquake on tuesday the 12th of january 2010. The scale was developed for temblors occuring in southern california.
The earthquake killed about 250,000 and displaced 1. Describing what happens to a countrys people when an earthquake strikes, this book, which is part. The massive level of destruction caused by the seism imposed tremendous operational challenges on the humanitarian agencies and governments committed to. An increase of 1 point means the strength of a quake is 10 time greater than the level before it. Chile, haiti, and earthquake moment magnitude vs destructive power. Most severely affected was haiti, occupying the western third of the island. Denharn editor, quantification of earthquakes and the determination of source parameters. When scott asked me this question, it seemed pretty straightforward, but it turned out to be fairly subtle and. The richter magnitude scale is a scale of numbers used to tell the power or magnitude of earthquakes. Features of child food insecurity after the 2010 haiti. Crises, emergency or disaster ceds haiti earthquake 2010introduction the 2010 catastrophic haiti earthquake took place on 12 january. The background info of the quake maps showing the location of haiti and th slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. The m, scale, introduced by richter in 1935, is the antecedent of every magnitude scale in use today.
The quake, centred about 15 miles southwest of portauprince, was a magnitude of 7. The richter scale produces the same value for a given earthquake, no matter where you are. The epicenter of the earthquake was 17 km from the capital portauprince population approximately 2 million. What you need to know about the 2010 haiti earthquake.
The richter scale also called the richter magnitude scale or richters magnitude scale is a measure of the strength of earthquakes, developed by charles f. Its epicenter was near the town of leogane, approximately 25 km west of haiti s capital, portauprince. Principles of the seismology and seismic engineering. Seven minutes to five in the afternoon, an earthquake of magnitude 7. Its epicenter was near the town of leogane, approximately 25 km west of haitis capital, portauprince. In 2010, haiti was hit by a devastating earthquake which. Despite the billions in aid pledged to haiti, most of the estimated 1. It was the most powerful earthquake to hit the country in 200 years and one of the most severe at the world level. The impacts of this disaster resulted in the disruption of the society, with. An earthquake measuring 7 plus on the richter scale rocked port au prince haiti just before 5 pm january 12th, 2010. The diagram below shows the levels of earthquakes on the richter scale and the modified mercalli scale.
Richter scale simple english wikipedia, the free encyclopedia. There is still no consensual official data available, but the international red cross estimated that the earthquake affected about 3 million people. The effects of the 2010 haiti earthquake on january 12, 2010, haiti was hit by a magnitude 7. Estimating the direct economic damage of the earthquake in. Sep 11, 2012 the 2010 haiti earthquake was a catastrophic disaster. Its epicenter was estimated 16 miles from portauprince. Richter and presented in his landmark 1935 paper, where he called it the magnitude scale. Tranblemannte 12 janvye 2010 nan peyi ayiti was a catastrophic magnitude 7. The background info of the quake maps showing the location of haiti and th slideshare uses cookies to improve functionality and performance, and to provide. The richter scale reading alone of an earthquake is a poor predictor of.
Crises, emergency or disaster ceds haiti earthquake 2010 introduction the 2010 catastrophic haiti earthquake took place on 12 january. Comments for more resources on the haiti earthquake, look no further than larry ferlazzos websites of the day. From earthquake foci space distribution it follows that earthquake foci are mostly connected with faults. Jan 15, 2010 the amplitude of the signal on twitter is very likely biased by the density of twitter users in a given region, and thereby can neither give reliable information about the magnitude nor the impact of an earthquake. This was later revised and renamed the local magnitude scale, denoted as ml or m l. The 2010 haiti earthquake was a catastrophic disaster.
Feb 24, 2012 a very detailed powerpoint on the 2010 disaster. Public health risk assessment and interventions earthquake. It was the most powerful earthquake to hit the country in 200. An exact death toll proved elusive in the ensuing chaos. In this vivid narrative, farmer describes the incredible sufferingand resiliencethat he encountered in haiti. It summarizes observations from the advance team organized by the u. In recent period only certain parts of faults are seismoactive, namely. His scale worked like a seismogram, measured by a particular type of seismometer at a distance of 100 kilometers 62 mi from the earthquake earthquakes 4. The earthquake on january 12, 2010 has caused an unprecedented situation in haiti with enormous. For example, seven months following the earthquake, 40 percent of idp camps did not have access to water, and 30 percent did not have toilets of any kind.
The modified mercalli scale reading was an intensity of viii or 8. Satellite earth observation and disaster management lessons. The quake measured 7 on the richter scale when it hit the caribbean country last night. The 2010 haiti earthquake was a catastrophic magnitude 7. The largest earthquake ever recorded in haiti devastated parts of the country, including the capital, on january 12, 2010. Pdf the purpose of this study was to explore the experiences of volunteer nurses after the haiti earthquake, january 2010. Casualties of the 2010 haiti earthquake include both civilian and government officials, locals. Overview of the 2010 haiti earthquake earthquake science center. Dec 12, 20 read fast facts from cnn about the 2010 earthquake in haiti, which struck january 12, 2010. His scale worked like a seismogram, measured by a particular type of seismometer at a distance of 100 kilometers 62 mi from the earthquake. The indian ocean tsunami in 2004 and the earthquake in haiti in 2010 were two of the. Haiti is an ledc, which stands for less economically developed country. When the earthquake struck the 2010 haiti earthquake struck on january 12, 2010, at approximately 16.
Mercalli intensity scale mmi is a 12point rating scale. Charles richter developed the richter scale in 1935. Haiti has been hit by a massive earthquake flattening buildings and killing hundreds in the rubble. On january 12, 2010, haiti experienced a devastating earthquake. Over the halfterm shiv and i made a powerpoint presentation on the haiti earthquake which occurred in 2010. The haiti earthquake on the other hand was a strikeslip event centered at. This suggests that twitter can not act as a reliable sensor to detect the magnitude of an earthquake in a richter scale sense. The devastating earthquake that hit haiti in 2010 caused widespread damage to a country already suffering from poor conditions and a number of catastrophic events in previous years. The earthquake occurred on tuesday, january 12th, 2010. On the scientific scale that measures the magnitude or strength of an. This site uses the five themes of geography to show haiti. Haiti is located in the northern region of the caribbean. When scott asked me this question, it seemed pretty straightforward, but it turned out to be fairly subtle and complicated. On 12 january 2010, the two tectonic plaques that meet below haiti began to rub against each other.
What was the reading on the richter scale of the haiti. Experiences of nurse volunteers in haiti after the 2010 earthquake. The haiti earthquake reading on the richter scale was 7 which is high and the modified mercalli scale reading was viii which is severe. Features of child food insecurity after the 2010 haiti earthquake. It was the worst earthquake in haiti since the year 1770.
International organization also began largescale fund raising campaigns for aid to haiti, including campaigns by the international. The center of the earthquake was near leogane, very close to portauprince, the capital and largest city of haiti. The haitian governments official count was more than 300,000. In 2010, haiti was hit by a devastating earthquake which registered at 7. The earthquake left a wave of destruction and death. The major quake sent 33 after shocks ranging in multitude from 4. Magnitude m richter scale ground acceleration a, ground velocity v, ground displacement d. United nations officials estimated 50,000 fatalities, but according to haitian government figures, the death toll is at 200,000, with 80,000 buried in mass graves. Over 200,000 people died while over 300,000 were injured and over one million more were rendered homeless.
Strong shaking associated with intensity ix on the modified mercalli scale mm was recorded in. The 2010 haiti earthquake was a very strong earthquake that hit haiti on january 12, 2010. The richter scale is a base 10 log scale so the shaking amplitude of the chile quake was almost 100 times larger than the haiti. The january 12 2010 earthquake and its impacts working document prepared by the government of the republic of haiti with support from the international community on january 12 2010, just before 17. Results from longitudinal random survey of households. Immediately after an earthquake devastated haiti in 2010, corporations swooped in to capitalize on the destruction and to privatize public enterprises. Explore facts and frequently asked questions about the magnitude 7. On january 12, 2010, the two tectonic plaques that meet below haiti began to rub against each other. The official government estimates of mortality after the quake ranged from 220,000250,000. Complex rupture during the 12 january 2010 haiti earthquake pdf. Pdf experiences of nurse volunteers in haiti after the 2010. The earthquake on 12th january 2010 a huge earthquake, measuring a magnitude of 7. This books starts out with a brief history of haiti. After news of the earthquakes earlier this year, wed like you to make information leaflets warning people what might happen if there is one.
Estimating the direct economic damage of the earthquake in haiti. In september 2002, large parts of england and wales were hit by an earthquake measuring 4. This quake also shortened earths day and slightly changed the rotation of the planet. The 12 january 2010 haiti earthquake displaced over 1. Hundreds dead in haiti earthquake the english blog. The largest recorded earthquake since 1990 occurred in 1960 in valdivia chile and registered at 9. An earthquake measuring 7 plus on the richter scale rocked. The epicentre was 25km west of haitis capital, portauprince. Geo logical survey usgs and eeri that traveled to haiti january 26 to february 3, 2010. Pdf experiences of nurse volunteers in haiti after the.
In 2010, haiti experienced a devastating earthquake that destroyed much of its. Read fast facts from cnn about the 2010 earthquake in haiti, which struck january 12, 2010. Haiti earthquake, 2010 on tuesday january 12th 2010, a catastrophic earthquake with a magnitude of 7. May 27, 2014 the effects of the 2010 haiti earthquake on january 12, 2010, haiti was hit by a magnitude 7. Read haiti earthquake 2010 essay sample for free at. The haiti 2010 earthquake is noteworthy among natural disasters that subject. The epicentre was 25km west of haitis capital, portau. To describe the strength of quakes, scientists use a scale of numbers called the richter scale. The epicenter of the earthquake was close to the most densely populated areas of haiti, including the capital and largest city, portauprince. Sep 17, 2016 the moment magnitude scale mms replaced the 1930sera richter scale in the 1970s as the method of measuring the size of earthquakes in terms of energy released. This book also contains advice on ideas for fundraising and is published. Apr 25, 2017 when the earthquake struck the 2010 haiti earthquake struck on january 12, 2010, at approximately 16. The scope of the book is limited to the health response, health being defined in its. Seven minutes to five in the afternoonan earthquake of magnitude 7.
On january 12, 2010, an earthquake struck the western peninsula of the republic of haiti, claiming more than 250,000 lives and leaving 1. On the scientific scale that measures the magnitude or strength of an earthquake, the quake scored a magnitude of 7. Paul farmer arrived in the haitian capital, along with a team of volunteers, to lend his services to the injured. Haiti has a history of destructive earthquakes, but this was the worst in 200 years. Free shockdoctrine schooling in haiti neoliberalism off the richter scale. Risk, detection, warning, and research congressional research service 3 figure 1 also shows relatively high earthquake hazard in the rocky mountain region, portions of the eastern seaboardparticularly south carolinaand a part of the central united states known.
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