Clara Brugada: Seismic alerts failed in Mexico City before 2026 Cup

At 14:55 local time a 5. 6‑magnitude earthquake struck near Ometepec in Guerrero.

Because the seismic alert network remained silent, residents first learned of the tremor through social media. Engineers later identified a technical glitch that prevented the warning signals from being broadcast.

Official Clara Brugada said the issue is being resolved and that additional safety measures will be implemented ahead of the World Cup. The incident prompted organizers to review emergency protocols for the upcoming tournament.