M4.2 earthquake - 196 km NW of Antofagasta de la Sierra, Argentina
1486 d ago · 22 Sept 2022, 16:47 UTC 196 km NW of Antofagasta de la Sierra, Argentina
What happened
A magnitude 4.2 earthquake struck 196 km NW of Antofagasta de la Sierra, Argentina on 22 Sept 2022, 16:47 UTC at a depth of 103 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 Antofagasta, about 213 km away in Antofagasta, Chile.
Timeline
First reported by USGS
17 Oct 2026, 10:47 UTC
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