Crews are finishing up digging a 125-foot hole to install a test foundation that they'll use to test the earthquake-resistant ...

January 26 marked the 325th anniversary since the last earthquake struck the Cascadia subduction zone. Centuries later, the ...

January 26 marked the 325th anniversary since the last earthquake struck the Cascadia Subduction Zone. Centuries later, the ...

With eruptions in 1998, 2011, and 2015, the volcano serves as a perfect laboratory, and experts expect an eruption by the end ...

Since 2016, talk of Multnomah County’s Burnside Bridge rebuild has all been conceptual. Last month, the seismic upgrades ...

One of the most active volcanoes in the world sits just a few hundred miles off the U.S. West Coast, and some scientists ...

Oregon scientists are hoping to help the coastal communities survive a major inundation in various ways. One of those is detailed evacuation maps that anyone can access.

A 4.2 magnitude earthquake struck about 143 miles southwest of Tofino, B.C., at around 5:53 a.m. A second 3.0 magnitude ...

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

Jan. 26, 2025, marks 325 years since the last great earthquake on the Cascadia subduction zone. It’s a time to reflect on what we’ve learned about this largest fault system in the lower 48 states ...

Oregon's Governor designates February as Earthquake and Tsunami Awareness Month to promote disaster preparedness.