Geology questions

PART 1 Which scenario should someone in San Diego be more concerned about, a magnitude 8.1 on the stretch of the San Andreas Fault from the Salton Sea to San Bernardino, Wrightwood and Palmdale, or a magnitude 7.1 on the offshore portion of the Rose Canyon / Newport-Inglewood Fault (Dana Point to LaJolla)? Explain your answer. b. What steps should you take to lessen the effects of an earthquake to you and your loved ones? Remember, you will be responsible for taking care of yourself for three days with no power, no cell service and streets impassible. Think about your furniture, your food and water supplies, medications, etc. c. Just for fun, think about the worst place(s) to be when a big earthquake strikes. (I know that after the Northridge quake in 1994, I neither wanted to be on top of an overpass, nor stopped under one!)

(NO less than 300 words)

PART 2 Please explain the different ways a great earthquake like Tohoku 2011, Alaska 1964 or Cascadia 1700 can generate an ocean-crossing tsunami.

(No less than 200 words)

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