M5.5 earthquake near San Lorenzo, Salta
1040 d ago · 11 Dec 2023, 18:35 UTC 49 km WNW of San Antonio de los Cobres, Argentina
What happened
A magnitude 5.5 earthquake struck 49 km WNW of San Antonio de los Cobres, Argentina on 11 Dec 2023, 18:35 UTC at a depth of 192 km.
Earthquakes of this size are classed as Moderate. Can damage poorly built structures close to the epicentre. 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 150 km away in Salta, Argentina.
Timeline
First reported by USGS
16 Oct 2026, 20:47 UTC
Community
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