If you live on Vancouver Island, you know that earthquakes are a given due to our location near the Cascadia Subduction Zone: ...
If you live in Greater Victoria, you know that earthquakes are a given due to our location near the Cascadia Subduction Zone: ...
Non-volcanic tremor ramp up precedes slow slip in Cascadia by about a day, indicating that brittle-creeping process ...
The Cascadia Subduction Zone ... s frictional strength is exceeded and the rocks slip past each other in a “megathrust” earthquake. Washington Geologic Survey Another common misconception ...
"They're also in the North American crust, so they're actually nothing to do with the megathrust, the offshore force ... 1700 had an estimated magnitude of 8.7 and occurred along the Cascadia ...
The image shows a screen capture from the The Pacific Tsunami Warning Center (PTWC) of a Tsunami Forecast Model Animation of the Cascadia megathrust earthquake in 1700. Monday’s early morning ...
The last big, “megathrust” earthquake in the region, along the 600-mile-long Cascadia Subduction Zone, was in 1700. Experts say the likelihood in the next 50 years of a “megathrust” on the ...
Still waiting for the Smokey Bear license plate for your car? Me, too. In fact, a number of folks are waiting for specialty license plates to represent their love for Mount St. Helens, the state sport ...
Most nationwide polls taken in the first few weeks of his second term show more people approve of Trump’s performance than disapprove of it. Trump’s net approval rating, or the margin between ...
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