There was no tsunami threat after Thursday's earthquake of magnitude 7.5 in the Drake Passage between South America and Antarctica, the Pacific Tsunami Warning Center said, following its brief warning for Chilean coastal areas.

The earthquake occurred approximately 710 kilometers (441 miles) southeast of Ushuaia, Argentina, at a depth of 10.8 kilometers (6.7 miles). The Drake Passage, which serves as a connection between the South Atlantic and South Pacific oceans,