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1,193 earthquakes were recorded within 30 miles of San Jose in 2025, including M3.9 as the largest.
San Jose is located in Santa Clara County, California, within the seismically active San Francisco Bay Area. The region experiences regular seismic activity due to its proximity to major fault lines, including the Calaveras Fault.
This page provides a complete record of all earthquakes detected within 30 miles ofSan Jose during 2025. The data is sourced from the USGS earthquake monitoring network, which operates a comprehensive array of seismometers throughout California.
For real-time earthquake information, visit the San Jose Earthquake Today page, or explore our earthquake preparedness guide to learn how to stay safe.