VolcanoYT

Disaster Monitoring

Earthquake 54 km W of Petrolia, CA

Wed, 05 Aug 2026 16:05:39 GMT

Time2 weeks ago
Location
40.3965, -124.9200
Depth
1.7 KM

Event Summary

A 2.8 magnitude earthquake struck on 54 km W of Petrolia, CA, at Wed, 05 Aug 2026 16:05:39 GMT. Depth: 1.70000004768372km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of md.

Magnitude
2.8
md
Map of 54 km W of Petrolia, CA
Source
USGS
Intensity
-

Agency Reports

2 Sources
SourceMagnitudeDepthTime
NCPrimary2.74 km
2 weeks ago
USGS2.82 km
2 weeks ago+2s

Earthquake Details

Automatic
Event IDusgs_nc75411812
QualityS
Tsunami PotentialNo
Magnitude Typemd
Last Update1 week ago
Used Stations13

Felt Reports0

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