<page_title> List of earthquakes in 1970 </page_title> <section_title> By magnitude </section_title> <table> <cell> 8.0 <col_header> Magnitude </col_header> </cell> <cell> Colombia Amazonas Department, Colombia <col_header> Location </col_header> </cell> <cell> 644.8 <col_header> Depth (km) </col_header> </cell> <cell> July 31 <col_header> Date </col_header> </cell> </table>
A magnitude 8.0 earthquake struck Amazonas Department, Colombia on July 31 at a depth of 644.8 km.