Maverick
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Back in 1700 their were an earthquake off Washington State known as the 1700 Cascadia earthquake estimated to be a 9.2 (due to hit again we call the big one) the tsunami wiped everything out on the Washington coast 2.5 miles in killing everything below 75 feet, this same tsunami hit Japans eastern side wiping out villages over a mile in bellow 66 feet. Imagine that same quake today, Washington tsunami warning would only be 5 minutes to evac. It is estimated from the States emergency planers, FEMA and the USGS that 1ok people would die from the quake alone, they can't even come to a number for the tsunami casualties in this State alone, now add the US Western coastal areas from Alaska to California not counting Japan, an Cascadia earthquake scares Japan enough they have full time seismologist stationed here.
Lets not mention the tsunami would reverse the Columbia river flooding every low land 80 miles up stream, that includes Vancouver (washington) Portland up to the Bonneville dam.
Lets not mention the tsunami would reverse the Columbia river flooding every low land 80 miles up stream, that includes Vancouver (washington) Portland up to the Bonneville dam.