VolcanoYT

Disaster Monitoring

Earthquake 20 km NNW of Alder Springs, CA

Tue, 10 Feb 2026 04:18:04 GMT

Time1 week ago
Location
39.7998, -122.8503
Depth
7.0 KM

Event Summary

A 3.3 magnitude earthquake struck on 20 km NNW of Alder Springs, CA, at Tue, 10 Feb 2026 04:18:04 GMT. Depth: 7.03999996185303km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of ml.

Magnitude
3.3
ml
Map of 20 km NNW of Alder Springs, CA
Source
USGS
Intensity
-

Agency Reports

1 Sources
SourceMagnitudeDepthTime
USGSPrimary3.37 km1 week ago

Earthquake Details

Automatic
Event IDusgs_nc75311627
Tsunami PotentialNo
Magnitude Typeml

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