Open Earth
4.3
EarthquakeModerate

M4.3 earthquake near Caldera, Atacama

1829 d ago · 14 Oct 2021, 17:41 UTC 70 km WSW of Copiapó, Chile

What happened

A magnitude 4.3 earthquake struck 70 km WSW of Copiapó, Chile on 14 Oct 2021, 17:41 UTC at a depth of 35 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 Caldera, about 58 km away in Atacama, Chile.

Timeline

  1. First reported by USGS

    17 Oct 2026, 10:25 UTC

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