VolcanoYT

Disaster Monitoring

Earthquake 9 km E of Alum Rock, CA

Sat, 21 Feb 2026 05:24:04 GMT

Time1 hour ago
Location
37.3732, -121.7288
Depth
5.9 KM

Event Summary

A 2.2 magnitude earthquake struck on 9 km E of Alum Rock, CA, at Sat, 21 Feb 2026 05:24:04 GMT. Depth: 5.8600001335144km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of md.

Magnitude
2.2
md
Map of 9 km E of Alum Rock, CA
Source
USGS
Intensity
-

Agency Reports

2 Sources
SourceMagnitudeDepthTime
USGSPrimary2.26 km1 hour ago
NC2.26 km1 hour ago

Earthquake Details

Automatic
Event IDusgs_nc75316587
Tsunami PotentialNo
Magnitude Typemd

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