The Cascadia Subduction Zone is capable of generating "megathrust" earthquakes with magnitudes ... feet and impact regions as far away as Japan. FEMA estimates a Cascadia megathrust quake could ...

The new bridge will be earthquake-ready, so crews are digging a 10-foot-wide, 125-foot-deep hole to see how concrete supports react during a simulated seismic event.

called the Cascadia Subduction Zone, two pieces of the Earth’s crust slide against each other, building up stresses capable of unleashing a catastrophic 9.0-magnitude earthquake and generating a ...

“People can prepare [for a Cascadia Subduction Zone] earthquake, but the most important ... including the Oregon Office of Emergency Management’s guide to help Oregonians pack enough supplies ...

Oregon's OEM advises residents on earthquake preparedness, encouraging safety measures like securing homes and practicing ...

They’ll also build the system they’ll use to fake a Cascadia Subduction Zone earthquake. "So in the steel reinforcement cage, we have what's called load cells and those are basically two-foot ...

January 26 marked the 325th anniversary since the last earthquake struck the Cascadia Subduction Zone. Centuries later, the ancient quake has left clues for scientists to prepare for the next one.

This is called the Cascadia Subduction Zone. According to the Washington State Department of Natural Resources (DNR), earthquakes happen in Washington every day, but most are too small to be felt.

Mayor McEnerny-Ogle said "Pressure is mounting for another (Cascadia Subduction Zone) megathrust," one that could take down both I-5 spans. It was 325 years ago this week when the Cascadia ...