CHIAPAS, MEXICO / RankWire.AI / – A magnitude 7.3 earthquake occurred off Mexico’s southern Pacific coast on Friday, causing strong tremors across Chiapas and neighboring nations. The U.S. Geological Survey pinpointed the epicenter approximately 48 kilometers southwest of Aquiles Serdán. The quake was registered at a depth of 15.2 kilometers. The event took place at 8:48 a.m. local time, or 14:48 UTC. Authorities reported two injuries but no fatalities or extensive structural damage.
Emergency response teams began inspections across southern Mexico shortly after the tremors ceased. In Tapachula, a woman reportedly jumped about four meters from an apartment building during the quake. She sustained fractures and was hospitalized. Officials indicated her condition was not life-threatening. Another individual experienced minor injuries from shattered glass inside a commercial premises. Civil protection units checked residences, schools, hospitals, roads, and public buildings for cracks, debris, and other signs of harm.
Residents across southern Mexico, Guatemala, and El Salvador experienced the tremor. The shaking was also felt in Mexico City, hundreds of kilometers from the epicenter. Workers evacuated offices and buildings in Guatemala City as the tremor intensified. Mexico City’s seismic alarm did not activate because early energy readings remained below the necessary threshold. Authorities in affected regions opened emergency assessment routes and requested residents to report damaged structures, blocked roads, and unsafe utility lines.
Tsunami warning lifted after coastlines monitored
The Pacific Tsunami Warning Center initially issued alerts indicating waves between 0.3 and one meter could impact parts of Mexico and Guatemala. Mexican naval authorities advised people to stay away from beaches for six hours. Coastal teams monitored communities near Puerto Madero and Suchiate while the warning was active. Instruments at Puerto Madero recorded a sea-level rise of roughly 0.3 meters. The threat of a tsunami was later canceled after analysis of observations from the coastline.
The main quake was preceded by a smaller offshore tremor and triggered several powerful aftershocks. Early data recorded at least 10 aftershocks with magnitudes ranging from 4.9 to 6. Guatemala activated national emergency protocols and conducted inspections in western departments near the Mexican border. Educational authorities suspended in-person classes in San Marcos, Quetzaltenango, Suchitepéquez, and Retalhuleu. Road crews examined reports of minor landslides and debris along routes in western Guatemala.
Authorities report minimal damage across the region
Mexican President Claudia Sheinbaum stated that initial evaluations revealed no significant damage. Navy Secretary Admiral Raymundo Morales also mentioned there was no severe impact from the earthquake. Officials in Oaxaca reported residents felt moderate shaking without major destruction. Local authorities continued inspections of bridges, hospitals, schools, and utility infrastructure. Emergency officials urged the public to adhere to safety instructions during aftershocks and to avoid damaged structures until trained inspectors could verify their safety.
The quake occurred near a highly active tectonic boundary where the Cocos Plate subducts beneath neighboring plates. This zone frequently produces seismic activity along Mexico’s southern Pacific coast. By Saturday, authorities confirmed two injuries and no fatalities. No widespread structural damage had been reported in Mexico, Guatemala, or El Salvador. Coastal monitoring showed no ongoing tsunami threat. Seismic agencies kept recording aftershocks and updating technical data as regional assessments continued.