A 7.7 magnitude earthquake shook northern Japan on Monday, elevating that country's risk advisory for a "mega-quake." ...

A magnitude 4.0 earthquake struck off the Oregon coast on Tuesday. The quake hit in the early afternoon about 250 miles west of Newport at a depth of about 6 miles. Few people appear to have felt it ...

A 4.2 magnitude earthquake struck in the Pacific Ocean off the coast of Oregon on Saturday afternoon.The earthquake was ...

A new look at the Juan de Fuca tectonic plate beneath the coast of northern Oregon suggests this subducting slab is shallower ...

The U.S. Geological Survey (USGS) reports a 4.0 undersea earthquake about 250 miles west of Newport Tuesday afternoon, April 7. There have been no reports of injuries or damage, according to the USGS.

PORTLAND, Ore. (KOIN) — A magnitude 4.0 earthquake was recorded nearly 260 miles west of Newport Tuesday afternoon. The USGS recorded the earthquake at 12:49 p.m. Tuesday, April 7. The nearly 10km ...

Add Yahoo as a preferred source to see more of our stories on Google. A 4.0 magnitude earthquake was detected off the Oregon Coast on April 7. The earthquake happened at around 12:49 p.m., ...

A 4.0 magnitude earthquake was detected off the Oregon Coast on April 7. Here's what to know.