Source:
AFPWASHINGTON — A strong 6.2 magnitude earthquake has rattled northeastern Chile in the region of Antofagasta, home to one of the driest places on Earth, US seismologists have said.
The quake had a depth of 56.7 miles (91.3 kilometers) and was centered about 50 miles (80 kilometers) east-northeast of Calama, the US Geological Survey said.
A massive 8.8 magnitude earthquake struck Chile on February 27, sparking a huge tsunami that killed 521 people and swept away entire villages. The disaster caused an estimated 30 billion dollars in damage.
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That's pretty strong for being 56 miles down.