Earthquake 4 km ESE of San Ramon, CA
Wed, 04 Feb 2026 18:34:12 GMT
Time2 hours ago
Location
37.7668, -121.9337
Depth
4.4 KM
Event Summary
A 1.8 magnitude earthquake struck on 4 km ESE of San Ramon, CA, at Wed, 04 Feb 2026 18:34:12 GMT. Depth: 4.40999984741211km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of md.
Magnitude
1.8
md
Source
USGS
Intensity
-
Agency Reports
1 Sources| Source | Magnitude | Depth | Time |
|---|---|---|---|
| USGSPrimary | 1.8 | 4 km | 2 hours ago |
Earthquake Details
AutomaticEvent IDusgs_nc75308397
Tsunami PotentialNo
Magnitude Typemd
Nearest Places
Comments
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