Mexico City residents must develop earthquake-specific preparedness given the extremely high seismic threat. This guide provides practical steps.
First, secure your immediate environment. If you live in a building, learn your building's construction. Was it built before or after improved post-1985 codes? Older buildings are more vulnerable. Identify safe spots: under reinforced tables, away from windows, near support columns.
Second, develop a family plan. Identify safe meeting points outside your home in case you cannot return. Establish a communication protocol for when cell networks become saturated. Practice drills regularly, especially September 19 (anniversary of the 1985 earthquake), when national exercises are held.
Third, maintain an emergency kit handy that includes water (minimum 7 days), non-perishable food, medicines, waterproof documents, cash, flashlight, batteries, and first aid kit.
Fourth, consider structural reinforcement if you own a home or have ability to influence building policies. Seismic dampeners and wall reinforcement can significantly reduce damage.
Finally, stay informed through the Mexican Seismic Alert System (SASMEX), which can alert specific zones seconds before seismic waves arrive.