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Research Paper On Earthquake

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Natural Disasters Research Project Earthquake: San Francisco, California

Earthquake An earthquake is caused by a sudden slip on a fault. We know that tectonic plates move slowly towards, away from or past each other. Continents are parts of these plates which means they move too after time. An earthquake occurs when the rocks break and move as a result stresses caused by plate tectonics. but sometimes they get stuck at their edges due to friction. When the edges overcome Earthquakes are the most deadly of all natural disasters. When an earthquake strikes, it can make a difference between life and death. If you survive an earthquake it’s something you’ll never forget. Most of the time it's not the quake that kills people but the building and the things inside it that fall down. It can destroy pipelines, gas lines that can cause fire and zero electricity. Usually there are aftershocks for weeks or months. For example, the earthquake that happened in San Francisco, California on October 17,1989. It was a really destructive earthquake that killed people and billions of dollars in damages.

Description of The Event The earthquake that happened in San Francisco, California in 1989 was an earthquake that was triggered by a slip along the San Andreas fault. “The focus was in the Forest of Nisene Marks State Park, near Loma Prieta peak in the Santa Cruz mountains. Northeast of Santa Cruz and approximately 60 miles south of San Francisco. Seismicity
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