SAN RAMON, Calif. (KGO) — A preliminary magnitude 3.8 earthquake struck near San Ramon Sunday morning, according to the U.S. Geological Survey.
It was reported at 9.38 a.m.
Several more small earthquakes struck in the area minutes later. A 3.7 quake at 9:39 a.m., a 3.0 jolt at 9:41 a.m., and a 2.9 at 9:41 a.m.
The first quake was upgraded from a 3.7 to a 3.8.
MORE: Seismologist warns stress continues to build on Hayward Fault but probability of ‘big one’ is low
At 10:18 a.m., there was a registered 2.5 earthquake in the area.
There are no reports of any damage or injuries.
Stay with ABC7 News for updates on this developing story.
MAP: Significant San Francisco Bay Area fault lines and strong earthquakes
Zoom in on the map below and compare where you live to the significant faults and where strong earthquakes have struck in the Bay Area.
Stay with ABC7 News for the latest details on this developing story.
RELATED STORIES & VIDEOS:
- ABC7 Original Series: ‘The Earthquake Effect’ provides in-depth coverage on Bay Area’s readiness for the next major earthquake
- Hayward Fault – Here’s how close you are to the most dangerous fault in America
- The catastrophic fall and slow rise of the Bay Bridge after Loma Prieta
- Scientists call San Francisco Bay Area ‘Tectonic Time Bomb’
- MAP: Significant San Francisco Bay Area fault lines and strong earthquakes
- From the Archives: ABC7’s Peabody Award winning coverage of 1989 Loma Prieta Earthquake
- PHOTOS: The Loma Prieta Earthquake
- What to pack in your earthquake emergency kit
- Prepare NorCal: Disaster Preparedness Resources
- Pet preparedness: How to keep your furry babies safe during a disaster or emergency
- Most powerful earthquakes in California history above 7.0 magnitude
- Earthquake scale: How they are measured and what the magnitude and intensity scales mean
- What is an earthquake? This is what happens when the ground starts to shake
Copyright © 2025 KGO-TV. All Rights Reserved.
Duncan Meyers, founder of BDJOBSTODAY, shares expert career advice, job market insights, and practical tips to help professionals grow and succeed in their careers.
