On Earthquakes

An earthquake is an earthquake or tremor caused by an underground volcanic activity, rock crushing or subsurface movement. The volcanism and the strain generated by the moving rock continues to constitute the sudden release of the pressure creating the shock wave. There are vibrations generated in the Earth's crust from almost meaningless to extremely destructive. Shock waves are divided into two categories. Waves that transmit particles that oscillate back and forth in the same direction as the direction of wave propagation are called primary waves.

Earthquakes sometimes shock. These are small earthquakes occurring at the same place as the subsequent large earthquake. Prior to the earthquake scientists could not judge the earthquake as a pre-quake. The biggest big earthquake is called the mainshock. The main impact is always accompanied by aftershocks. These were small earthquakes which occurred later in the same place as the main shock. According to the magnitude of the main shock, aftershocks, aftershocks may last several weeks, months, even years.

I studied the earthquake and chose to predict the earthquake. In this article I will explain the history of the earthquake, the type and location of the earthquake, the impact of the earthquake, intensity scale, prediction, and my own forecast. Earthquakes can be defined as vibration occurring in the Earth's crust. There is friction between the structural plates. This is the case when friction occurred when pushing and opening, suddenly damaged and then bounced back. - Purpose of earthquake: Define and discuss earthquakes and their effects. Earthquakes are major disasters that can pose a major threat to human life. In order to understand the earthquake it is necessary to have a clear definition, know the mechanism, identify the size and dynamics, and understand the influence. I. Definition of earthquake Earthquake b. Tsunami c. Landslide Volcano II Mechanism a. Failure b Seismic wave c. Aftershock Ⅲ. Size power b

Several earthquakes had a major impact on the earth. Since the earthquake is not exactly the same, its influence will depend on the area where the earthquake occurred and the magnitude of the earthquake. One of the effects of the earthquake is strong ground motion. Strong ground motions are the result of seismic waves arriving at the surface of the earth. Another influence is the fire after the earthquake, which is a secondary influence of strong earthquake ground motion. Damage to the ground and landslides are all caused by an earthquake caused mainly by strong ground motion. When an earthquake occurs at the ocean floor, a huge wave is generated by the tsunami.