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Earthquakes and Tsunamis

Posted on September 14, 2012 by mrring

Tsunami debris washes up in USA
In simple terms the Richter scale is a scale that measures the vibrations (also known as seismic waves) that signify an earthquake. Each whole number increase on the Richter scale releases about 30 times more energy
Check out the latest earthquakes on this map. 

Why scientists will never be able to predict earthquakes
 

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