EarthquakeModerate

M4.0 earthquake near Calama, Antofagasta

Name: M4.0 earthquake near Calama, Antofagasta
Start: 2020-04-18T23:15:49.427+00:00
Location: 15 km NE of Calama, Chile

2373 d ago · 18 Apr 2020, 23:15 UTC 15 km NE of Calama, Chile

What happened

A magnitude 4 earthquake struck 15 km NE of Calama, Chile on 18 Apr 2020, 23:15 UTC at a depth of 120 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 Calama, about 15 km away in Antofagasta, Chile.

Timeline

First reported by USGS
17 Oct 2026, 09:47 UTC

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