Powerful earthquake shakes southern Chile

SANTIAGO, Chile – A powerful earthquake shook southern Chile on Sunday, but there were no immediate reports of deaths and only minor known damage.The U.S. Geological Survey said the magnitude 7.6 quake struck at 11:22 a.m. local time (9:22 a.m. EST; 1422 GMT) near the southern tip of Chiloe Island, about 25 miles (39 kilometers) south-southwest of Puerto Quello and at a depth of 22 miles (35 kilometers). The area, some 800 miles (1,300 kilometers) south of the capital of Santiago, is relat