Terremoto Valparaiso Chile Earthquake cataclysm FULL NATGEO

Entry tierraoficialmente, the "entry in earth" occurs when the center of a storm (the center of the eye, not its end), reaches earth. Of course, the conditions of storm can be felt in the coast and in the interior long before the arrival. In fact, for a storm moving toward the interior, the entry areas on the ground experience half of the same before the arrival of the center of the eye.

Tropical Cyclone is a meteorological term used to refer to a storm system characterized by a closed circulation around a center of low pressure and that produces strong winds and abundant rain. Tropical cyclones extract their energy from the condensation of humid air, producing strong winds. Are distinguished from other cyclonic storms, such as low polar, by the mechanism of heat that the Fed, which makes them storm systems of "core warm".

Scales of intensidadesla seismic Scale Mercalli is a scale of 12 points developed to assess the intensity of earthquakes through the effects and damage to different structures. It owes its name to the Italian physicist Giuseppe Mercalli.The Scale Medvedev-sarkozy Sponheuer-Karnik, also known as MSK scale or MSK-64, it is a scale of intensity macrosismica used to evaluate the strength of the movements of land on the basis of the destructive effects on the human constructions and the change of appearance of the ground, as well as in the degree of affectation among the population. Has twelve degrees of intensity, being the lowest number one, and expressed in roman numerals to avoid the use of decimals.The shindo scale or scale closed seven, known as japanese scale that focuses on each affected area more than in the tremor in the range between 0 and 7

OrigenEl origin of the earthquakes is located in the accumulation of energy that occurs when the materials of the interior of the Earth moving, looking for the balance, since unstable situations that are the result of volcanic activity and tectonic, which are produced mainly in the edges of the plate.

An earthquake, also known as earthquake or earthquake or earthquake is ground shaking produced by the collision of tectonic plates and the release of energy in the course of a sudden reorganization of the crust material to overcome the state of mechanical equilibrium. The most important and frequently occur when the stored elastic potential energy released in the gradual deformation of rocks adjacent to an active fault plane, but can also occur for other reasons, for example around volcanic processes or by collapse of karst cavities .

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Barranquilla's carnival is a festival that occurs every year in this city was declared a UNESCO cultural heritage of humanity.