On September 19, 1985, the center, South and West regions of Mexico, in particular the Federal District, were struck by a powerful earthquake, considered the most lethal in Mexican written history. 
Mnamo Septemba 19, 1985, kwenye maeneo ya kati, Kusini na Magharibi mwa Mexico, hususani kwenye Wilaya ya Shirikisho, yalikumbwa na tetemeko kubwa, linalosemekana kuwa baya zaidi katika historia ya Mexico inayojulikana.