M7.5 quake hits off South American tip
A major magnitude 7.5 earthquake struck in the Drake Passage between South America and Antarctica, the Pacific Tsunami Warning Centre said, WAM reported.
The United States Geological Survey (USGS) revised down the quake magnitude, initially reported at 8, adding that it hit at a depth of 11 km.
The earthquake struck more than 700 km southeast of Argentina's city of Ushuaia, with a population of about 57,000, the USGS said.
Chile's Navy Hydrographic and Oceanographic Service issued a tsunami warning for its Antarctic territory after the quake struck 258 km northwest of the Base Frei site, it said in a bulletin.
Earlier it was reported that one person died and 29 more people were hurt after a 6.1 magnitude earthquake hit western Türkiye on Aug 10.