A magnitude 7.4 earthquake struck Puerto Madero and the coast of the state of Chiapas in Mexico, prompting a tsunami alert. The earthquake caused buildings to shake in neighboring countries Guatemala and El Salvador.

Further details about the earthquake and its effects are available from the source, El Mundo. The information provided indicates that the earthquake had a significant impact on the region, causing tremors in multiple countries.

For more information about the earthquake, including any updates or additional details, readers can refer to the original report from El Mundo.