San Juan Bautista, CA – A magnitude 3.1 earthquake struck 4 kilometers west-southwest of San Juan Bautista on Wednesday, November 5, 2025, according to the U.S. Geological Survey (USGS). The tremor occurred at approximately 7:12 a.m. local time, at a depth of about 4.6 kilometers.
According to the California Integrated Seismic Network (CISN), the quake’s epicenter was located near the Calaveras Fault, roughly between Hollister and the southern edge of the Bay Area. Although the shaking was considered light, residents in nearby communities including San Juan Bautista, Hollister, and parts of Gilroy may have felt mild vibrations.
Recent data show multiple smaller quakes have occurred in the region in recent weeks, continuing a trend of low-level seismic activity along this fault zone. The San Juan Bautista area is historically active due to its proximity to both the Calaveras and San Andreas fault lines, which frequently generate minor to moderate tremors.
As of this update, there are no reports of injuries or damage. Officials encourage residents to review earthquake preparedness steps and report any felt shaking through the USGS “Did You Feel It?” survey.
This article was produced by a journalist and may include AI-assisted input. All content is reviewed for accuracy and fairness.
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