surrounding areas. On a regular basis, earthquakes tend to occur by the thousands on an everyday basis! Most earthquakes occur where tectonic plates collide into each other. As the collisions take place underground, it creates a lot of stress. Once that stress is released, it sends a load of vibrations underground, called seismic waves. When rating earthquakes scientists use the strength and duration of the seismic wave and rate it on a scale 1-8. If the wave is 2.5 or less, the earthquake is rarely felt…
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