<page_title> List of earthquakes in 1971 </page_title> <section_title> By magnitude </section_title> <table> <cell> 7.1 <col_header> Magnitude </col_header> </cell> <cell> southern Mid-Atlantic Ridge <col_header> Location </col_header> </cell> <cell> 15.0 <col_header> Depth (km) </col_header> </cell> <cell> January 3 <col_header> Date </col_header> </cell> </table>
A magnitude 7.1 earthquake struck the southern Mid-Atlantic Ridge on January 3 at a depth of 15.0 km.