M6.9 earthquake - 99 km WNW of San Antonio de los Cobres, Argentina
20326 d ago · 21 Feb 1971, 10:35 UTC 99 km WNW of San Antonio de los Cobres, Argentina
What happened
A magnitude 6.9 earthquake struck 99 km WNW of San Antonio de los Cobres, Argentina on 21 Feb 1971, 10:35 UTC at a depth of 189 km.
Earthquakes of this size are classed as Strong. Can cause damage in populated areas up to tens of kilometres away. This was an intermediate-depth earthquake, so shaking is spread over a wider, gentler area.
The nearest town in our records is San Salvador de Jujuy, about 197 km away in Jujuy, Argentina.
Timeline
First reported by USGS
16 Oct 2026, 20:46 UTC
Community
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