VolcanoYT

Disaster Monitoring

Earthquake 23 km ENE of Alum Rock, CA

Thu, 15 Jan 2026 18:58:25 GMT

Time3 hours ago
Location
37.4642, -121.5935
Depth
7.1 KM

Event Summary

A 1.8 magnitude earthquake struck on 23 km ENE of Alum Rock, CA, at Thu, 15 Jan 2026 18:58:25 GMT. Depth: 7.1100001335144km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of md.

Magnitude
1.8
md
Map of 23 km ENE of Alum Rock, CA
Source
USGS
Intensity
-

Agency Reports

2 Sources
SourceMagnitudeDepthTime
USGSPrimary1.87 km3 hours ago
USGSPrimary1.53 km2 hours ago

Earthquake Details

Automatic
Event IDusgs_nc75296221
Tsunami PotentialNo
Magnitude Typemd

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