Update: 3.1 magnitude earthquake rattles close to Redlands, CA on May 6

RIVERSIDE COUNTY, CA - A preliminary 3.2 magnitude quake shook near Redlands on Wednesday morning, the U.S. Geological Survey ...

Seismic activity on May 6: Earthquake close to Hayfork, CA recorded - magnitude 2.3

TRINITY COUNTY, CA - A preliminary 2.3 magnitude quake shook close to Hayfork around midnight Wednesday, the U.S. Geological ...

Earthquake reported off Japanese coast, should Californians be worried?

While Pacific quakes can often endanger the Western United States coast, including California, the state is not currently under a tsunami warning or advisory. Ernesto Centeno Araujo covers breaking ...

April is Earthquake Preparedness Month. What Californians should know

Californians face thousands of earthquakes annually. Learn how to prepare, essential emergency supplies, and what to do if a ...