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The Pacific Northwest Is Due For A Major Earthquake

submitted by BSR

3 years 5 months 1 week ago

An 8.0-magnitude-plus earthquake hasn't rumbled beneath the Pacific Northwest since the 1700s. Now, the region is due for the next "big one" and a subsequent tsunami. Coastal Indigenous communities could be severely affected. (Already, the Shoalwater Bay Tribe is constructing a tsunami tower to give their residents a better shot at survival in the face of this kind of natural disaster.)

Clues from the past—paired with modern-day science—can help us better understand why this area is at risk and how to best mitigate an earthquake and tsunami's effects.

4 Comments

Moving this video to BSR's personal queue. It failed to receive enough votes to get sifted up to the front page within 2 days.

ant

*science

Adding video to channels (Science) - requested by ant.

There’s been an increase in activity on neighboring, even connecting faults recently here on the southern end of the Cascadia. We don’t know enough to know if they’re precursors to a “big one” or unconnected.

I like that they included the native story, but find it odd they don’t mention Seattle, Portland, or any other coastal cities that would be decimated by a 9.0 along the Cascadia fault.

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