2 mi E of Castro Valley (Alameda County)
3 km N of San Lorenzo, CA
Wednesday, November 29, 2023 at 5:52:09 AM
over 2 years ago
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Epicenter Location
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Extended discussion with the community
What This Means
A magnitude 2.1 earthquake is rarely felt by people but is recorded by seismometers. These small earthquakes are very common.
This was a shallow earthquake (4.9 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.