Magnitude 7.4 shallow earthquake off Mexico's coast may trigger tsunami

A magnitude 7.4 shallow earthquake struck off the coast of Mexico's Chiapas state in the Pacific Ocean late on July 17, according to the U.S. Geological Survey (USGS). The seismic event occurred at a depth of 10 kilometers, with its epicenter located in the waters near Puerto Madero.

Puerto Madero is a significant port and fishing town situated close to the border with Guatemala. The earthquake's proximity to this area and the neighboring country meant that its effects were felt beyond Mexico's borders. Witnesses reported that buildings in Guatemala City, the capital of Guatemala, also shook due to the strong tremor.

The USGS indicated that the earthquake had the potential to trigger a tsunami. This warning prompted alerts for coastal areas, raising concerns about potential hazardous waves following the powerful undersea quake.

The event underscores the seismic activity in the region and the associated risks, including the possibility of tsunamis. Authorities likely initiated monitoring and preparedness measures in response to the earthquake and the subsequent tsunami advisory.