VolcanoYT

Disaster Monitoring

Earthquake 3 km SE of San Ramon, CA

Tue, 03 Feb 2026 15:58:48 GMT

Time1 day ago
Location
37.7580, -121.9512
Depth
4.7 KM

Event Summary

A 1.3 magnitude earthquake struck on 3 km SE of San Ramon, CA, at Tue, 03 Feb 2026 15:58:48 GMT. Depth: 4.69999980926514km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of md.

Magnitude
1.3
md
Map of 3 km SE of San Ramon, CA
Source
USGS
Intensity
-

Agency Reports

1 Sources
SourceMagnitudeDepthTime
USGSPrimary1.35 km1 day ago

Earthquake Details

Automatic
Event IDusgs_nc75306766
Tsunami PotentialNo
Magnitude Typemd

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