What three ways can the depth of an earthquake's focus be classified?
Question #105540. Asked by CoolerThanU13.
Last updated Apr 19 2023.
zbeckabee
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zbeckabee Moderator 19 year member
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Answer has 4 votes.
Currently voted the best answer.
Here are the three:
Earthquakes classified according to depth: shallow focus occur at < 70 km, intermediate at 70-300 km, and deep focus at > 300 km; below this depth rocks do not fracture
eastlrc.valenciacc.edu/faculty/jrogers/images/Earthquakes%2520(es%2520vers2).
ppt+depth+of+an+earthquake%27s+focus+be+classified&cd=4&hl=en&ct=clnk&gl=us
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Response last updated by gtho4 on Apr 19 2023.
May 13 2009, 4:05 PM
