It was unclear if the quakes had led to casualties caused casualties, though videos shared on social media showed widespread damage.

A 7.2-magnitude earthquake and a 7.5-magnitude were less than a minute apart, said the U.S. Geological Survey. The second earthquake was the largest to hit the country since 1900.

Both quakes measured over 7.0 magnitude, with tremors being felt as far as more than a thousand miles away in Brazil’s Amazon region.