Biggest Earthquake In The World Ever Recorded

On September 19, another earthquake rocked Mexico City, the country's capital, although the US Geological Survey claims the 7.1 magnitude quake was too far from the country's previous 8.1 magnitude quake to be considered an aftershock. On February 16, 2018, another 7.2 magnitude earthquake struck the area.

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Health The greatest earthquakes ever observed are explained, as is the Pareto principle. Tuesday, May 26th, 2020, 5:00 p.m. - 7:00 p.m. Mathematical patterns assist scientists in comprehending some of the most complicated events on the planet, such as devastating earthquakes. Over the last 120 years, a single tectonic event has accounted for more than 20% of the energy released by all earthquakes.

Only since the late nineteenth century have earthquakes been instrumentally documented. Thus, the magnitudes of older earthquakes are just approximations. The largest recorded earthquake, with a magnitude of 9.5, occurred in 1960 in Chile, near a subduction zone where the Pacific plate collides with the South American plate. The second largest earthquake, measuring 9.2 on the Richter scale, occurred in 1964 near Alaska, in another subduction zone where the Pacific plate dives under the North American plate. The notorious 2004 Indian Ocean earthquake, which generated a catastrophic tsunami that killed a quarter million people, was likewise located in a subduction zone and measured 9.2.

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