VolcanoYT

Disaster Monitoring

Earthquake 6 km E of Walnut Creek, CA

Sat, 27 Dec 2025 03:25:05 GMT

Time1 hour ago
Location
37.8988, -121.9988
Depth
9.7 KM

Event Summary

A 1.8 magnitude earthquake struck on 6 km E of Walnut Creek, CA, at Sat, 27 Dec 2025 03:25:05 GMT. Depth: 9.72999954223633km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of md.

Magnitude
1.8
md
Map of 6 km E of Walnut Creek, CA
Source
USGS
Intensity
-

Earthquake Details

Automatic
Event IDusgs_nc75286941
Tsunami PotentialNo
Magnitude Typemd

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