Category OFF COAST OF OREGON

Magnitude 5.5 Earthquake at Depth 10 km Strikes Off Coast of Oregon on 29th June 2026

Diagram showing Juan de Fuca Plate subducting under North American Plate creating earthquakes and volcanic eruptions in the Cascade Range

A magnitude 5.5 earthquake occurred off the coast of Oregon on 29th June 2026, striking at a shallow depth of 10 km beneath the Pacific Ocean. The event was detected along the Cascadia Subduction Zone, one of North America’s most…