VolcanoYT

Disaster Monitoring

Earthquake 4 km SSW of Castaic, CA

Sun, 02 Aug 2026 19:09:45 GMT

Time3 weeks ago
Location
34.4598, -118.6382
Depth
8.1 KM

Event Summary

A 1.9 magnitude earthquake struck on 4 km SSW of Castaic, CA, at Sun, 02 Aug 2026 19:09:45 GMT. Depth: 8.08km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of ml.

Magnitude
1.9
ml
Map of 4 km SSW of Castaic, CA
Source
USGS
Intensity
I

Agency Reports

1 Sources
SourceMagnitudeDepthTime
USGSPrimary1.98 km
3 weeks ago

Earthquake Details

Confirmed
Event IDusgs_ci40665314
QualityS
Tsunami PotentialNo
Magnitude Typeml
Last Update3 weeks ago
Used Stations84

Nearest Places

Possibly felt by: 31.3K

Felt Reports0

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