M 3.2 Minor Earthquake Recorded Near Petrolia, California
A minor magnitude 3.2 earthquake occurred 16 kilometers west of Petrolia, California, at a shallow depth of 12.5 kilometers on March 14, 2026.
What Happened
A minor earthquake with a magnitude of 3.15 (ml) was recorded on March 14, 2026, at 10:38:32 UTC. The event was centered approximately 16 kilometers west of Petrolia, California, and occurred at a shallow depth of 12.5 kilometers.
Location Details
The seismic event was located at coordinates 40.306°N and 124.469°W. The depth of 12.5 kilometers is classified as a shallow earthquake (less than 20km). Shallow earthquakes are typically felt more distinctly by those on the surface compared to deeper events of the same magnitude.
Impact Assessment
According to the U.S. Geological Survey (USGS), there has been 1 felt report submitted by the public. The Community Decimal Intensity (CDI) was recorded at 3.1. There is no tsunami advisory, watch, or warning associated with this event. No specific alert level color was issued for this routine seismic activity.
What You Should Know
Earthquakes with magnitudes between 2.5 and 3.9 are classified as “minor.” While these events are often felt by people near the epicenter, they rarely cause damage to structures. Residents in Northern California are reminded that aftershocks are a common occurrence following seismic activity, though they are generally smaller than the initial event.
Source
Information for this report was provided by the USGS Earthquake Hazards Program.
Source: USGS Official Notice