EARTHQUAKE

1. The seismicity or seismic activity of an area refers to the frecuency type and size of earthquake experienced over a period of time.

2. An earthquake is the shaking of the surface of the earth.

3. Also known as a quake, tremor o temblor.

4. The word earthquake is used to describe any seismic event.

5. Whether natural or caused by humans.

6. Earthquake are caused mostly by rupture of geological faults.

7. An earthquake may cause injury and lost of life, road and bridge demage, general property demage