Data shows parts of the state may be overdue for a major earthquake. But here's the catch: We can't predict exactly when or where it will happen. Moses Small breaks down how it all works.

The United States Geological Survey reports a preliminary magnitude 3.7 earthquake struck near The Geysers, CA on Saturday.

A magnitude-5.2 earthquake occurred about ... The Elsinore Fault Zone, a major fault line in Southern California and part of the San Andreas Fault system, is in this area. It is one of the largest ...

A new study warns that a megathrust earthquake along the Cascadia Subduction Zone could cause coastal land to sink ...

This should have West Coasters shaking in their shoes.

According to the USGS map, the quake was felt widely across Southern California and into Mexico. Seismologist Dr. Lucy Jones said this earthquake is likely associated with the Elsinore Fault ...

All of 2025's earthquakes to occur in Southern California fit within that range, and many happened along the infamous San Andreas fault system, which is actually a series of branching fault lines ...

Despite the recent minor earthquake, the Elsinore has the potential to create much stronger quakes. The Elsinore fault is "one of the major risks in Southern California," Lucy Jones, a ...