A tsunami warning was issued Thursday morning following a 7.0 magnitude earthquake that struck in Humboldt County, 7 miles west-southwest of Ferndale, Calif., the National Weather Service said in a bulletin.
Cellphones in the coast regions of Northern California and Southern Oregon rang out with an “Emergency Alert” at 10:51 a.m. PST.
The U.S. Geological Survey said that more than 5.3 million people in California were under a tsunami warning, the Associated Press reported, and that more than 1.3 million people lived close enough to the epicenter to feel the earthquake.
