Haiti earthquake Essay Example | Topics and Well Written Essays - 1250 words

Haiti earthquake - Essay ExampleThis causes earthquake. Three types of faults cause earthquakes strike-strip, normal and reverse faults. They are measured using the seismometers. The most common scales are the magnitude moments and the richer sale. These two scales are similar numerically everyplace their range in validity. The earthquakes with magnitude less than three are weak and causes less damage plot those with magnitude of seven and above are strong. Depending on their depth, they potentially cause damage to large areas (Martin 188). The damage, which is caused by the earthquake, depends majorly on the topography of the region and the quality of the infrastructure. There is no limit for the possible magnitude of the quake. Since 1770, the strongest earthquake to go along was in Haiti. Haiti is in the island of Hispaniola. Haiti means the land of high mountains. Haiti has a total area of nearly 27,750 hearty kilometers. Its capital is port-au-prince. Haiti was the first nation in the Latin America to attain independence. The independence was gained because of successful rise against rebellion. A severe earthquake struck the country in 12 December 2010 at 453 pm. The magnitude of the quake was 7.0 and its epicenter hit about 10 miles to the west of the Porte-au-prince, which is the capital urban center of Haiti. The inhabitants are poor and the earthquake affected its two million inhabitants, which is about 2% of the total population. This guide to a humanitarian crisis that is still being responded to desperately by the world. The major concern is helping the lot of Haiti who still have unanswered questions about the quake itself. Why it was not predicted, why it was that strong, and why it caused a lot of destruction. Haiti, Jamaica, Puerto Rico, and the Dominican Republic are on the Caribbean. Active tectonic cases border the Caribbean so that the total region is pr whiz to earthquake. The part of the habitation that ruptured goes through Haiti and continues to the offshore and to Jamaica. This was the fault of enriquillo plantain garden (Xingjian 92). It is one of the fault structures that have been separating Cuba in North America from Haiti in the Caribbean plate, for more that million eld ago. The plate is relatively small and the larger plates surround it. One of the plates is the North America plate that is constantly exerting pressure. The debate forces resulting to formation of volcano and earthquakes create great action of seismic waves. The Caribbean plate moves approximately 21 millimeters towards the east in relation to that of the North American plate. Enriquillio fault takes about seven millimeters of these. In 1751, the last major earthquake in the port-au-prince region occurred. This is important because in case that fault was locked or stuck for the past 260 years that could give the reason for the slip deficit in the segment of about two meters. If a plate is moving a distance not less than 21 mm, the plate does not move as a whole at one time, some part remains in position. So if in that respect had been no activity for the past 250 years, then there is a high amount of strain and approximately about one to two meters of this movement missing (Maurine 120). If the pressure builds over a long time, the greater magnitude of Earthquake happens. This explains why the Haiti quake was seven. The destruction was massive majorly because the earthquake was shallow and just to a lower place port au prince. It