SANTA CRUZ — At 5:04 p.m. on Oct. 17, 1989, the 6.9 magnitude Loma Prieta earthquake shook Santa Cruz County and those around it from its epicenter beneath the Forest of Nisene Marks State Park ...

Two earthquakes struck the Central Coast less than 10 minutes apart on Thanksgiving Day, according to officials.

DAVENPORT — Portions of North Santa Cruz County were briefly under a tsunami warning Thursday shortly after a magnitude 7.0 earthquake struck off the coast of Humboldt County around 10:44 a.m. before ...

SANTA CRUZ COUNTY, CA - A preliminary 2.2 magnitude quake was recorded near Bonny Doon Tuesday afternoon, according to the U.S. Geological Survey. The tremor struck at 3:03 p.m., with its epicenter ...

A magnitude 4.0 quake and at least two aftershocks shook the Bay Area on Wednesday morning, according to the U.S. Geological Survey. The quake was initially listed as magnitude 4.3 but was quickly ...

A preliminary 4.2 magnitude earthquake struck Santa Cruz County early Sunday morning, according to the United States Geological Survey. The quake, which hit at about 2:53 a.m., was centered about 3 ...

The Santa Cruz Harbor, which saw major damage from previous tsunamis, escaped any major impacts following a tsunami triggered by a massive earthquake off Russia's Kamchatka Peninsula. Len Ramirez ...