Lima, Jumada II 3, 1436, Mar 23, 2015, SPA -- A 6.1 magnitude earthquake struck near Tacna in southern Peru on Monday, Reuters quoted the U.S. Geological Survey as saying. The epicentre of the quake was 73 miles east of Tacna, near the Chilean border, and was measured at a depth of 123 miles. --SPA 11:25 LOCAL TIME 08:25 GMT www.spa.gov.sa/w