The Atacama Region is one of Chile's 16 first order administrative divisions. It comprises three provinces: Chañaral, Copiapó and Huasco. It is bordered to the north by Antofagasta, to the south by Coquimbo, to the east by the provinces of Catamarca, La Rioja and San Juan of Argentina, and to the west by the Pacific Ocean. The regional capital Copiapó is located 806 km (501 mi) north of the country's capital of Santiago. The region occupies the southern portion of the Atacama Desert, the rest of the desert is mainly distributed among the other regions of Norte Grande. As a generalization south of Copiapó River the region is mostly semi-arid and north of it it is a true desert. The inland area in the north also differs from the southern part by hosting active volcanoes part of the Central Volcanic Zone of Andes. The region has a long tradition of mining.
A 6.4-magnitude earthquake struck northern Chile on Friday, causing damage to buildings and infrastructure in Copiapo, located in..