A strong earthquake measuring approximately magnitude 6.5 shook southern and central Mexico on January 2, 2026, with the epicentre near **San Marcos in the state of Guerrero, close to the Pacific coastal resort city of Acapulco. The quake occurred early Friday and was widely felt across the region, including in Mexico City, where seismic alarms sounded and residents hurried into the streets. AP News+1

Mexican President Claudia Sheinbaum briefly suspended a New Year press briefing when the earthquake struck as alarms went off in the capital, underscoring how strongly the tremors were felt even hundreds of kilometres from the epicentre. After the initial shock, she confirmed there were no immediate reports of significant damage, speaking with local officials in Guerrero. AP News

Footage from Mexico shows how powerful the 6.5-magnitude earthquake was even the metro started shaking and services were stopped for over 40 minutes

#Temblor #Sismo #earthquake pic.twitter.com/J9oLOkgA9q

— Sumit (@A_Sumishiv1423) January 2, 2026

According to the U.S. Geological Survey, the quake struck at a moderate depth and — while strong enough to trigger widespread shaking — it did not generate a tsunami threat. The Weather Channel

Is Mexico Prone to Earthquakes?

Mexico sits atop one of the world’s most seismically active regions, due to the interaction of major tectonic plates along its Pacific coast:

Much of Mexico’s seismicity is caused by the subduction of the Cocos Plate beneath the North American Plate along the Middle America Trench — a zone where the oceanic crust dives under the continental crust. Subduction zones are well known for producing large, potentially destructive earthquakes. Tectonics Observatory+1
Historical records show several major earthquakes have struck Mexico over the last century, reminding residents and authorities alike of the ongoing seismic risk.

Notable past earthquakes include:
- 1985 Mexico City Earthquake (M8.0–8.1) — One of the deadliest in the country’s history, this quake struck off the coast of Michoacán on September 19, 1985, and caused catastrophic damage in Mexico City due to soil amplification effects. Thousands of lives were lost and large parts of the city were destroyed. Wikipedia
- 1964 Guerrero Earthquake (approx. M7.2) — Struck the Guerrero region with significant shaking and reminders of the long-term tectonic pressures in southern Mexico. Wikipedia
- 1978 Oaxaca Earthquake (M7.7–7.8) — Off the coast of Oaxaca, this powerful quake caused widespread shaking felt as far as Mexico City. Wikipedia
- 2017 Puebla/Mexico Earthquake (M7.1) — A devastating quake that struck near Puebla on the anniversary of the 1985 disaster, deeply affecting central Mexico and Mexico City. Wikipedia

These events reflect the persistent seismic hazard facing Mexico’s densely populated cities and coastal regions, shaped by the relentless motion of tectonic plates beneath the country. Tectonics Observatory

What This Means for Residents and Visitors

While today’s earthquake did not immediately result in major damage or casualties, it serves as a reminder that Mexico remains highly susceptible to strong seismic events. Residents, investors, homeowners, and visitors should stay informed about preparedness measures and building standards in quake-prone areas.

Local authorities typically advise people to: