On December 22, 2024, Mexico experienced several seismic events, the most significant being a 4.0 magnitude earthquake reported at 07:47:52 AM (local time). According to the Servicio Sismológico Nacional (SSN), the epicenter was located 29 kilometers northwest of La Mira, Michoacán, at a depth of 10.1 kilometers.
The SSN detailed the day’s seismic activity, noting several smaller tremors across various states. At 4:50 AM, a 3.3 magnitude quake struck 10 kilometers southeast of Atoyac de Álvarez, Guerrero, followed by another at 4:37 AM measuring 3.6, located 101 kilometers southeast of Salina Cruz, Oaxaca. Chiapas also recorded tremors, with the most notable occurring 134 kilometers southwest of Tonalá at 4:31 AM, registering 3.9 on the Richter scale.
Despite the considerable seismic activity reported, Mexico City and the State of Mexico saw no reports of tremors or even microseisms throughout the day, underscoring the varying intensity of seismic events across the country.
Why is Mexico so prone to these tremors? The nation sits atop several major tectonic plates, including the North American, Cocos, and Pacific plates, which interact frequently. “Los temblores y sismos son fenómenos naturales que no se pueden prevenir,” according to SSN, emphasizing the complexity and unpredictability of these natural occurrences.
Authorities encourage residents to remain vigilant and prepared for seismic activity. Recommendations include creating emergency plans, having safety kits ready, and being informed through official channels like the SSN. Specifically, individuals should seek sturdy shelter during tremors, avoid windows, and know emergency contact numbers.
Education about earthquake preparedness is pivotal, especially considering past significant earthquakes, like the 1985 and 2017 Mexico City quakes, which had devastating effects. Authorities stress the importance of awareness and readiness to minimize risks associated with seismic events.
Community awareness is equally important, as the public needs to understand how to act before, during, and after these tremors. The communication of real-time updates from the SSN helps to keep populations informed about the nature of seismic activity affecting their areas.
Long-term measures continue to be implemented to reinforce buildings against potential earthquakes, mitigating losses. Building codes and construction practices are regularly reviewed to adapt to the frequent seismic threats.
The morning reports from SSN are instrumental for residents living within high-risk areas, reminding them of their seismic reality and the importance of public safety. The agency’s monitoring works to provide timely alerts, which can be life-saving during major seismic events.
On this day, as the active tectonic region continued to rattle, Mexicans braced themselves, underscoring the necessity of persistence and preparation within this earthquake-prone country.
