M4.6 earthquake near Copiapó, Atacama
2860 d ago · 18 Dec 2018, 17:55 UTC Atacama, Chile
What happened
A magnitude 4.6 earthquake struck Atacama, Chile on 18 Dec 2018, 17:55 UTC at a depth of 94 km.
Earthquakes of this size are classed as Light. Widely felt nearby; objects may shake or fall. Significant damage is unusual. This was an intermediate-depth earthquake, so shaking is spread over a wider, gentler area.
The nearest town in our records is Copiapó, about 118 km away in Atacama, Chile.
Timeline
First reported by USGS
17 Oct 2026, 09:13 UTC
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