A 3.0 magnitude earthquake struck early Wednesday morning near Okanogan. The epicenter was recorded about 27 miles northeast ...

Electrical resistivity data reveal that subduction-zone fluids exert an important influence on deformation in the region. Where the Earth's tectonic plates meet, they interact in complex ...

Subduction zones are the most important sites of material exchange between the crust and mantle on Earth. They are also the locations where the largest deposits of strategic metals, such as copper, ...

Did you feel it? The Pacific Northwest Seismic Network (PNSN) says a 3.0 magnitude earthquake hit near Okanogan Wednesday morning.