Tremblers rattle San Ramon: Did you feel it?

A swarm of 150 earthquakes have rattled a fault in San Ramon over the past month. Is a big one on the horizon?

Earthquake swarm resumes to rattle Northern California city, seismologists say

A swarm of at least six earthquakes reaching up to magnitude 2.9 rattled San Ramon near San Francisco, the U.S. Geological ...

California bracing for the ‘Big One’? Experts weigh in as earthquake swarm hits for 4th day in a row

California has been hit by an earthquake swarm for the fourth day in a row. Residents have been experiencing earthquake swarms for nearly a week, with the latest hitting on Tuesday, December 16. The ...

Understanding the Recent Earthquake Swarm in San Ramon: Insights and Preparedness

The recent earthquake swarm in San Ramon, California, has left residents feeling anxious and uncertain about seismic activity in their area. With over 150 small quakes reported in just a month, ...

Earthquake swarms keep rattling the Bay Area. What’s going on?

The clusters of earthquakes have all been underneath the East Bay suburb of San Ramon, which is close to the Calaveras fault.