VolcanoYT

Disaster Monitoring

Earthquake 4 km SE of Ontario, CA

Sun, 15 Feb 2026 23:52:19 GMT

Time2 days ago
Location
34.0253, -117.5992
Depth
3.7 KM

Event Summary

A 1.0 magnitude earthquake struck on 4 km SE of Ontario, CA, at Sun, 15 Feb 2026 23:52:19 GMT. Depth: 3.72000002861023km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of ml.

Magnitude
1.0
ml
Map of 4 km SE of Ontario, CA
Source
USGS
Intensity
-

Agency Reports

1 Sources
SourceMagnitudeDepthTime
USGSPrimary1.04 km2 days ago

Earthquake Details

Automatic
Event IDusgs_ci41398808
Tsunami PotentialNo
Magnitude Typeml

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