The Guardian reports:
Mexicans jumping in jubilation on Sunday shook the ground hard enough to set off earthquake detectors after their team scored a surprise victory over World Cup defending champions Germany. The Institute of Geological and Atmospheric Investigations said highly sensitive earthquake sensors registered tremors at two sites in Mexico City, seven seconds after the game’s 35th minute, when star player Hirving Lozano scored. It called the tremors an “artificial” quake. As Mexico beat Germany 1-0 in Moscow, they sang the country’s unofficial soccer anthem, “Cielito Lindo,” or “Pretty Little Sky,” a popular folksong.