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San Andreas, Cascadia faults could combine to set off huge double earthquake, new study finds

Scientists from Oregon State University studying sediment layers in the Pacific Ocean have discovered that two of the most ...

The San Andreas and Cascadia Earthquake Faults May Be Linked

The West Coast of North America is a geologically tumultuous zone where tectonic plates collide, subducting under and ...

Scientists have the ‘smoking gun’: Cascadia quake could trigger San Andreas fault

A Cascadia subduction zone earthquake is coming for the Pacific Northwest, and when it hits, scientists now believe, it could ...
Scientific American

New Clues Suggest San Andreas and Cascadia Faults May Produce Synchronized Earthquakes

Samples from the seafloor reveal evidence of several earthquakes along the West Coast’s two major fault zones happening in ...

Scientists say catastrophic earthquake nicknamed 'The Big One' could actually be TWO following terrifying discovery

Scientists made chilling new discoveries about the link between two major fault lines which mean the devastation on the West ...

Cascadia fault megaquake was the worst-case scenario. Scientists just found an even bigger problem

A megaquake in the Pacific Northwest could trigger a large earthquake along California's San Andreas Fault, creating an ...
ABC7 KABC

2 major West Coast fault lines could be in sync and trigger double earthquake, scientists say

Scientists at Oregon State University say there's new evidence that two of the best-known earthquake fault lines on the West ...

San Andreas, Cascadia faults could produce back-to-back earthquake disasters, research suggests

They are two of the West Coast's most destructive generators of huge quakes: the San Andreas fault and the Cascadia ...
KTVZ

Twin threat: Two major West Coast earthquake faults may be linked, so one could trigger the other

Two fault systems on North America’s West Coast – the Cascadia subduction zone and the San Andreas fault – may be synchronized, with earthquakes on one fault potentially triggering seismic events on ...

West Coast’s two monster faults could trigger back-to-back earthquakes, new research suggests

New research offers the theory that the San Andreas fault and the Cascadia subduction zone could produce devastating ...