Host Dave Schlom is joined by Oregon State marine geologist Chris Goldfinger to take an in-depth look at the West Coast's two most dangerous faults, the San Andreas and Cascadia.

It appears the two big earthquakes in Venezuela that occurred in rapid succession may have involved two separate fault lines. Several faults intersect in this tectonically complex region.

A day later, it is not yet fully understood whether this was two faults, two ruptures on the same fault in different sections or in the same section. Nevertheless, there are a couple of valuable ta…

YouTube video by Quimper Geological Society

Roughly half of the earthquakes that occurred along the southern Cascadia subduction zone over the past 3,000 years were temporally associated with earthquakes along the northern San Andreas fault.

YouTube video by Chris Goldfinger

Cascadia and San Andreas fault zones appear to generate synchronized earthquakes

Long long ago, we made a navigational error during a cruise to collect evidence of past Cascdia earthquakes. The night watch was on while the ship steamed to our southernmost point. When I got up a…

Some experts believe the best option for people in unstable buildings is to evacuate in an earthquake.

What will it take to make sure Oregonians don’t find themselves pulling children from crushing brick and concrete, desperately hoping for a miracle?

Gov. Tina Kotek’s order aims to ensure state emergency officials can effectively respond after an earthquake.

A newly-deployed satellite has created the most-detailed map yet of the ocean floor, finding hundreds of hills and underwater volcanoes that were previously missed.

There’s a 37% chance that a dreaded “megathrust” earthquake will rock Oregon within the next 50 years. How is the Beaver State preparing?

Abstract. We compare event deposits from the historical portion of the sedimentary record from lower Acorn Woman Lake, Oregon, to historical records of regional events to determine if the lake records...

Approved by the American Bureau of Shipping and designed by Glosten, this groundbreaking vessel uses hydrogen fuel cells for operations.

YouTube video by SDCI

To run, or to drop, cover and hold on. That is the question, argues earthquake geologist and Pacific Northwest resident, Chris Goldfinger.

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