earthquake
An earthquake is considered one of the natural phenomena that occur in the Earth. It is defined as one or more concussive vibrations produced by the movements of the rock plates that exist in the layers of the Earth. The earthquake occurs due to the sliding of rocks, the occurrence of a fault, i.e. a tectonic earthquake and a volcanic eruption, and the presence of trapped energy stored within the Earth. And the thickness of the Earth's crust, which includes cracks and faults. To this day, the world has not been able to determine the time of earthquakes despite knowing all the seismic zones and their belts.
The most powerful earthquake in the world
Shanxi earthquake
Also known as the Hao County earthquake, it occurred in the year 1556 AD on the twenty-third of January in Shaanxi Province, located in the People's Republic of China. It is considered one of the largest earthquakes that occurred in the world. Its impact reached more than ninety-seven districts in Shanxi, and the number of its victims reached 830.000 people, and it destroyed an area of 840 kmXNUMX.2.
Sichuan earthquake
It occurred in the year 2008 AD, on the twelfth of May, in Sichuan Province, located in the southern part of the People's Republic of China. Its magnitude reached 7.9 on the Richter scale, and the number of its victims reached 62,664 dead, 288,431 wounded, and 23,775 missing. The earthquake was followed by an earthquake. With a magnitude of 6.1 on the 17th of May.
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It occurred in the year 2004 AD, on the twenty-sixth of December, at the bottom of the Indian Ocean off the western coast of the island of Sumatra, which is located in Indonesia. Its magnitude reached 9.1 on the Richter scale, and the number of its victims reached 227.898 thousand dead, and it resulted in massive damage to both India and Thailand. , Indonesia, and Sri Lanka.
Haiti earthquake
It occurred in the year 2010 AD, on the twelfth of January, and its magnitude reached 7,0-7,3 on the Richter scale, and the number of its victims reached 230.000 dead and 220.000 wounded, and both Haiti and the Dominican Republic were affected.
Aleppo earthquake
It occurred in the year 1138 AD, on the eleventh of October, in the city of Aleppo, located in the northern part of Syria. Its magnitude reached 8.5 on the Richter scale, and the number of its victims reached 230,000 people.
Valdivia earthquake
It occurred in the year 1960 AD, on the twenty-second of May, in the southern part of Chile. Its magnitude reached 9.5 degrees on the Richter scale, and the number of its victims reached 1655 dead and 3000 injured. It also resulted in several tsunami waves that affected both the Aleutian Islands in Alaska and southeastern Australia. , eastern New Zealand, the Philippines, Hawaii, southern Chile, and Japan.
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