Mexico earthquake latest: Tsunami warning issued after 7.4 magnitude quake off Mexican coast

A magnitude 7.4 earthquake struck off the coast of the Mexican state of Chiapas earlier today. The tremor occurred at a shallow depth of 10 kilometers near the city of Puerto Madero. Following the initial quake, the US Tsunami Warning System issued a formal threat for the surrounding coastal regions.

Reports indicate that the seismic activity reached across the border, with residents in Guatemala and El Salvador noting strong movement. Witnesses in Tapachula described a tremor that started mildly before intensifying, prompting quick evacuations from buildings and homes in the area.

Regional officials are currently monitoring coastal zones for potential wave activity. The governor of Oaxaca has asked residents to remain calm and to rely exclusively on official communication channels for updates. While the tremor was felt with moderate intensity across various locations, authorities report that no significant damage has occurred so far.

Emergency teams remain on alert as they assess the infrastructure near the epicenter. We will continue to track developments as more data from the U.S. Geological Survey becomes available regarding the stability of the region.