M4.3 earthquake - 56 km WNW of San Antonio de los Cobres, Argentina
3003 d ago · 28 Jul 2018, 20:53 UTC 56 km WNW of San Antonio de los Cobres, Argentina
What happened
A magnitude 4.3 earthquake struck 56 km WNW of San Antonio de los Cobres, Argentina on 28 Jul 2018, 20:53 UTC at a depth of 204 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 San Lorenzo, about 157 km away in Salta, Argentina.
Timeline
First reported by USGS
17 Oct 2026, 09:05 UTC
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