VolcanoYT

Disaster Monitoring

Earthquake 20 km WNW of Petrolia, CA

Thu, 30 Apr 2026 23:36:44 GMT

Time5 hours ago
Location
40.3650, -124.5208
Depth
11.0 KM

Event Summary

A 2.1 magnitude earthquake struck on 20 km WNW of Petrolia, CA, at Thu, 30 Apr 2026 23:36:44 GMT. Depth: 10.9899997711182km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of md.

Magnitude
2.1
md
Map of 20 km WNW of Petrolia, CA
Source
USGS
Intensity
-

Agency Reports

1 Sources
SourceMagnitudeDepthTime
USGSPrimary2.111 km5 hours ago

Earthquake Details

Automatic
Event IDusgs_nc75354617
QualityS
Tsunami PotentialNo
Magnitude Typemd
Last Update5 hours ago
Used Stations10

Felt Reports0

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