Dossier
National Seismological Service
Coverage of National Seismological Service in the Nexus archive.
- 7.4 earthquake strikes off Chiapas coast, activating a tsunami alert
A 7.4 magnitude earthquake struck off the coast of Chiapas, Mexico, triggering a tsunami alert and prompting evacuations in major cities. The event was followed by five significant aftershocks, with authorities activating emergency protocols and advising residents to avoid coastal areas. No initial damage was reported, but emergency services conducted structural reviews and monitoring.