VolcanoYT

Disaster Monitoring

Earthquake 3 km SE of Hidden Valley Lake, CA

Sat, 21 Feb 2026 19:40:35 GMT

Time1 hour ago
Location
38.7857, -122.5328
Depth
3.1 KM

Event Summary

A 1.3 magnitude earthquake struck on 3 km SE of Hidden Valley Lake, CA, at Sat, 21 Feb 2026 19:40:35 GMT. Depth: 3.10999989509583km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of md.

Magnitude
1.3
md
Map of 3 km SE of Hidden Valley Lake, CA
Source
USGS
Intensity
-

Agency Reports

1 Sources
SourceMagnitudeDepthTime
USGSPrimary1.33 km1 hour ago

Earthquake Details

Automatic
Event IDusgs_nc75317247
Tsunami PotentialNo
Magnitude Typemd

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