2.5 mi NW of San Ramon (Contra Costa County)
4 km SE of San Ramon, CA
Monday, February 2, 2026 at 3:01:13 PM
5 days ago
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Epicenter Location
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After feeling that M4.2 earthquake, are you ready?
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Community Reports
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Extended discussion with the community
What This Means
A magnitude 4.2 earthquake is considered light and would typically be felt by most people in the area. Indoor objects may shake or rattle.
This was a shallow earthquake (5.9 mi deep), which can feel stronger at the surface than deeper earthquakes of the same magnitude.
Want to see more earthquakes?
Explore the live earthquake map and track all recent seismic activity in the Bay Area.