The adjective “major” is a lay man’s term used to refer to the earthquake’s seismic magnitude, or the amplitude of ground shaking that occurs. Although in the last half a century, millions of people have been killed by earthquakes worldwide just like the one described, very few people actually have a broad knowledge of this destructive natural phenomena.

For instance, many people may be interested to learn that there is more than one type of earthquake that takes place. There are tectonic earthquakes, which are caused by sudden releases of stored energy within the rocks along faults, as well as volcanic earthquakes which are strikingly similar to tectonic but

Using this simple theory¸ along with other modern seismological technology some scientists actually believe that they can predict earthquakes. However the earthquakes that took place in both 1989 and 1993 came as a complete surprise in spite of the technology, which proves that there may never be an absolutely reliable predictor of earthquakes (Beiser & Krauskopf 481).

This can be caused by damage to water supply lines, sewage lines, and or hospital facilities, which might encourage the spread of contagious diseases, such as the flu and other extremely serious viral infections. And in some cases, the lack of food supplies, clean water, and heating can create additional health problems as well.

8 or greater Great earthquake. Can cause serious damage in areas several

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