A new algorithm used to analyze sediment layers of the seafloor is helping scientists pinpoint the timing of past Cascadia Subduction Zone earthquakes to determine when the next big one will come.
sits just off the coast and poses the biggest threat for a major earthquake and potential tsunami. It’s called the Cascadia Subduction Zone. The Cascadia Subduction Zone is a megathrust fault or ...
The Great Oregon ShakeOut takes place every third Thursday in October. The event is part of a global earthquake drill involving individuals, families, schools and businesses. Participants pledge to ...
sits just off the coast and poses the biggest threat for a major earthquake and potential tsunami. It’s called the Cascadia Subduction Zone. The Cascadia Subduction Zone is a megathrust fault or ...