The Blanco Transform Fault Zone off Oregon's coast is famously active, and it has not disappointed in the past 24 hours, generating at least 50 earthquakes, including two at a 5.8 magnitude.

Over 50 earthquakes, ranging from 3.5 to 5.8 in magnitude, were reported off the Oregon coast in a 24-hour period. The cluster of quakes began Tuesday and continued through Wednesday, about 200 to ...

New evidence suggests current estimates about tsunami size and how quickly waves make it to shore may be too high and too ...

T he National Weather Service’s National Tsunami Warning Center issued a tsunami warning for the Oregon Coast on Thursday after a 7.3-magnitude earthquake struck Northern California on Thursday ...

A 4.7 earthquake was recorded off the Oregon coast early Saturday evening, but no tsunami warning was expected. The quake hit at 6:12 p.m. about 264 miles west of Coos Bay, according to the U.S ...

Early Tuesday morning, a 4.2-magnitude earthquake struck off the coast of Oregon. It was nothing groundbreaking, because quakes happen offshore all the time.

Earthquakes are common off the Oregon coast, though this latest one is a little larger than most. A 5.0 earthquake, if it occurs on or near land rather than out on the open seas, is expected to ...

A cluster of seven earthquakes struck off the Oregon coast Thursday, according to USGS. The largest was a 5.4-magnitude earthquake about 178 miles from Oregon.

Ten earthquakes have struck Tuesday off the Oregon coast, the largest reaching magnitude-5.8. The earthquakes hit far off the coast, roughly 200 to 250 miles west of Newport. No tsunamis are ...

A cluster of seven earthquakes struck off the Oregon coast Thursday, according to USGS. The largest was a 5.4-magnitude earthquake about 178 miles from Oregon.

The National Weather Service’s National Tsunami Warning Center issued a tsunami warning for the Oregon Coast on Thursday after a 7.3-magnitude earthquake struck Northern California on Thursday ...