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Eerie quiet at NW fault where 'big one' may shake

Discussion in 'Preparedness & Survival' started by edison bulb, Dec 4, 2014.

  1. edison bulb

    edison bulb Portland, OR Well-Known Member

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    The plates along the Cascadia Subduction Zone make some sound as they grind and push up against one another [Edit: Apparently not for several decades, see the link in post #2]. This may suggest that intense pressure is building along the plates, which could be unleashed at any moment.

    What is extraordinary is that all of Cascadia is quiet. It's extraordinarily quiet when you compare it to other subduction zones globally," Toomey said in an interview.

    Which leads the researchers to conclude the dangerous Cascadia fault zone is stuck — or in science-speak, it is fully "locked."

    The evidence pointing to the colliding tectonic plates being completely stuck has serious implications for earthquake risk on land in the Pacific Northwest.

    Toomey described himself as "very concerned" and said it is "imperative" people in the Northwest continue to prepare for a big earthquake.

    Source: http://www.seattlepi.com/news/article/Eerie-quiet-at-NW-fault-where-big-one-may-shake-5932572.php
     
    Last edited: Dec 5, 2014
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  2. edison bulb

    edison bulb Portland, OR Well-Known Member

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  3. erudne

    erudne The Pie Matrix PPL Say Sleeping W/Your Rifle Is A bad Thing? Bronze Supporter

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    Someone unplugged the mic?
     
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