VolcanoYT

Disaster Monitoring

Earthquake 4 km ESE of San Ramon, CA

Mon, 02 Feb 2026 16:38:17 GMT

Time7 hours ago
Location
37.7648, -121.9322
Depth
6.4 KM

Event Summary

A 2.2 magnitude earthquake struck on 4 km ESE of San Ramon, CA, at Mon, 02 Feb 2026 16:38:17 GMT. Depth: 6.42000007629395km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of md.

Magnitude
2.2
md
Map of 4 km ESE of San Ramon, CA
Source
USGS
Intensity
-

Agency Reports

1 Sources
SourceMagnitudeDepthTime
USGSPrimary2.26 km7 hours ago

Earthquake Details

Automatic
Event IDusgs_nc75305961
Tsunami PotentialNo
Magnitude Typemd

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