Open Earth
4.7
EarthquakeStrongPAGER: green

M4.7 earthquake near Paso Robles, California

1818 d ago · 25 Oct 2021, 23:42 UTC 18km NW of San Simeon, CA

A tsunami flag was raised for this event. This does not mean a tsunami occurred. Always follow official tsunami warning centres and local authorities.

What happened

A magnitude 4.7 earthquake struck 18km NW of San Simeon, CA on 25 Oct 2021, 23:42 UTC at a depth of 8 km.

Earthquakes of this size are classed as Light. Widely felt nearby; objects may shake or fall. Significant damage is unusual. This was a shallow earthquake, which tends to be felt more strongly at the surface.

The nearest town in our records is Paso Robles, about 58 km away in California, United States.

Timeline

  1. First reported by USGS

    17 Oct 2026, 10:25 UTC

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