Overview

• A preliminary magnitude 3.0 earthquake struck just west of Dublin, California, on April 1, 2025, at 4:58 p.m., according to the U.S. Geological Survey.
• The earthquake occurred at a depth of approximately 7 miles and was part of a series of minor seismic events in the region.
• No injuries or damages were reported as a result of the earthquake.
• The San Francisco Bay Area, located along major fault lines like the Hayward and San Andreas faults, remains a tectonic hotspot with ongoing seismic risks.
• Scientists and officials continue to emphasize the importance of earthquake preparedness and monitoring in this high-risk region.