Earthquake

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Across
  1. 2. strength of an earthquake based on instrumentally derived information
  2. 5. strength of an earthquake based on the damage caused
  3. 8. plate a piece of the lithosphere
  4. 9. an instrument used to detect and record earthquake
  5. 12. a landmass
  6. 13. fault formed when hanging wall moves up
  7. 15. large ocean wave created by undersea earthquake
Down
  1. 1. waves from an earthquake
  2. 3. two plates are moving apart
  3. 4. the point directly above the focus
  4. 6. plates slide passed each other
  5. 7. two plates are colliding
  6. 10. weak to violent shaking of the ground
  7. 11. plates colliding with and descending underneath a continental plate
  8. 14. located in California and was formed through transform boundary