Detailed text transcripts for TV channel - FOXNEWS - 20100227:21:40:00
>> gregg: i grew up in southern california, los angeles, and experienced a great many earthquakes and later in san francisco where i lived. there were two different kinds. there was the volt and then the sustained earthquake. do those respectively create different kinds and levels of tsunamis in duration? >> the bigger difference here if this happens in like a sub deduction zone and if it happens over water. you are talking about a mega thrust earthquake in a zone like this, you have two plates. these two plates that are pushing against each other, moving in opposite directions, towards each o...
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