First Regional Earthquake Drill 2026: CDMX and Edomex Prepare for February 18
MEXICO CITY, February 16, 2026 – The Government of Mexico, led by President Claudia Sheinbaum, has officially announced the first regional earthquake drill of the year. Scheduled for this Wednesday, February 18, the exercise aims to test emergency response protocols and a new mobile alert system across the Mexico City metropolitan area and the State of Mexico.
Drill Details and Schedule
During the “Mañanera del Pueblo” press conference held today, February 16, authorities confirmed that the seismic alert will be activated at 11:00 AM (Central Mexico Time). This regional drill is the first of three planned exercises for 2026, following a recent seismic event recorded on February 8.
Technological Updates: Cell Phone Alerts
A significant feature of this drill is the implementation of the Mass Alert System for mobile devices. Laura Velázquez Alzúa, the National Coordinator for Civil Protection, indicated that the government is working on modifications to the “Presidential Alert” message and volume. This system is designed to function without the need for mobile data, ensuring a broader reach during real emergencies, including future alerts for hurricanes.
Regional Scope and Participation
While the September drills typically have a national scope, this February 18 exercise is specifically focused on Mexico City (CDMX) and the State of Mexico (Edomex). Citizens are encouraged to register their buildings, organize family brigades, and review their “life backpacks” (emergency kits) ahead of the event.
Key Facts
| Event | First Regional Drill 2026 |
|---|---|
| Date | February 18, 2026 |
| Time | 11:00 AM CST |
| Primary Locations | Mexico City and State of Mexico |
| Alert Method | Public Speakers and Mobile Phone Messaging |
| Historical Context | Civil Protection in Mexico was established following the 1985 earthquake. |
| Legal Foundation | SINAPROC (National Civil Protection System) |
Environmental Context: Contingency Alert
It is important to note that as of today, February 16, 2026, authorities have also activated Phase 1 of Environmental Contingency in the Valley of Mexico. The “Doble Hoy No Circula” program is currently in effect from 5:00 AM to 10:00 PM to mitigate high pollution levels. Residents should stay informed if these restrictions affect their planned movement during Wednesday’s drill.
Frequently Asked Questions
What time will the seismic alert sound on February 18?
The alert is scheduled to trigger at exactly 11:00 AM Central Mexico Time.
Will the alert reach my cell phone?
Yes. Authorities are testing the Mass Alert System on mobile devices. You may notice changes in the message format and volume as part of the new “Presidential Alert” protocols.
How many drills are planned for 2026?
There are three drills scheduled for this year:
- February 18, 2026 (Regional)
- May 6, 2026 (Date confirmed, time TBD)
- September 19, 2026 (National)
Do I need mobile data to receive the alert on my phone?
No, the system is designed to broadcast the alert to cell phones without requiring an active data plan or internet connection.
Why is this drill being held now?
The drill serves to reinforce the culture of prevention following a magnitude earthquake on February 8 and to test the integration of new alert technologies before the peak of the 2026 disaster seasons.