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Earthquakes - Coggle Diagram

- - - - the impact of the earthquake will be smaller as the seismic waves generally lose much of the energy by the time they reach the surface
      - the focus of a deep focus earthquake is between 70-700km below the earth's surface
    - - the focus of a shallow focus earthquake is in the upper 70km of the crust
      - the impact of the earthquake is generally larger as the seismic waves reach the land surface quickly