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
First reported by USGS
17 Oct 2026, 10:25 UTC
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