VolcanoYT

Disaster Monitoring

Earthquake 8 km N of Healdsburg, CA

Tue, 17 Feb 2026 16:20:23 GMT

Time18 hours ago
Location
38.6823, -122.8775
Depth
4.2 KM

Event Summary

A 1.4 magnitude earthquake struck on 8 km N of Healdsburg, CA, at Tue, 17 Feb 2026 16:20:23 GMT. Depth: 4.17000007629395km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of md.

Magnitude
1.4
md
Map of 8 km N of Healdsburg, CA
Source
USGS
Intensity
-

Agency Reports

1 Sources
SourceMagnitudeDepthTime
USGSPrimary1.44 km18 hours ago

Earthquake Details

Automatic
Event IDusgs_nc75315177
Tsunami PotentialNo
Magnitude Typemd

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