Magnitude-3.7 Earthquake Strikes Off Orange County Coast
Magnitude-3.7 Earthquake Strikes Off Orange County Coast
US · Published Oct 6, 2026
• A magnitude-3.7 earthquake was reported on October 5, 2026, at 1:22 p.m., off the coast of Orange County, California.
• The epicenter was located 18 miles southwest of Dana Point, at a depth of approximately 5 miles.

Impact & Risks

The earthquake caused minor shaking but no reported damage or injuries. Residents in affected areas experienced brief tremors, which serve as a reminder of the seismic risks in Southern California. While the earthquake was relatively small, the potential for aftershocks or larger seismic events remains a concern.

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