The strong earthquake with magnitude 6.2 has occurred on the border of Chile and Argentina at 05:18 UTC on September 13, 2021. with the epicenter at a depth of 193 km.
The epicenter was 80 km west-west of San Antonio de los Cobres (population 4,000), Argentina, and 178 km west-west of San Salvador de Jujuy (population 305,891), Argentina.
- San Antonio de los Cobres, Salta, Argentina
- San Salvador de Jujuy, Jujuy, Argentina
- Humahuaca, Jujuy, Argentina
- Palpalá, Jujuy, Argentina
- Salta, Salta, Argentina