The first 72 hours after an earthquake are the most dangerous and decisive period. Emergency services are overwhelmed, infrastructure is damaged, and help may not arrive quickly. From my experience as a former firefighter responding to real earthquake disasters, I have seen that people who act correctly during these three days survive with fewer injuries and recover faster. This guide explains what truly matters during the first 72 hours.
- ■① Hours 0–6: Ensure Immediate Safety
- ■② Check Injuries and Provide Basic First Aid
- ■③ Secure Water, Food, and Shelter
- ■④ Manage Utilities and Fire Risks
- ■⑤ Communicate and Account for Family Members
- ■⑥ Maintain Hygiene and Prevent Illness
- ■⑦ Avoid Unnecessary Travel and Dangerous Areas
- ■⑧ Support Mental Stability and Community Cooperation
- ■Summary｜Why the First 72 Hours Matter Most
■① Hours 0–6: Ensure Immediate Safety
Right after the shaking stops:
- Protect yourself from aftershocks
- Move away from broken glass and unstable objects
- Check for fires, gas leaks, and structural damage
- Do not rush outside unless the building is unsafe
Most secondary injuries happen in these first hours due to panic and poor decisions.
■② Check Injuries and Provide Basic First Aid
During the early hours:
- Check yourself and others for injuries
- Stop bleeding and stabilize fractures
- Do not move severely injured people unless necessary
- Use first aid supplies carefully
Early treatment prevents minor injuries from becoming fatal.
■③ Secure Water, Food, and Shelter
Within the first day:
- Secure drinking water immediately
- Use stored food and avoid spoiled items
- Stay sheltered if the structure is safe
- Protect yourself from weather exposure
Dehydration and exposure become serious threats after the first day.
■④ Manage Utilities and Fire Risks
Utility damage is common:
- Turn off gas if you smell leaks
- Avoid using open flames
- Limit electricity use if wiring is damaged
- Report hazards if communication is available
Fire outbreaks after earthquakes cause major loss of life.
■⑤ Communicate and Account for Family Members
Communication systems may fail:
- Use text messages instead of calls
- Follow emergency broadcasts
- Confirm family safety when possible
- Use preplanned meeting points if separated
Clear communication reduces fear and prevents unnecessary movement.
■⑥ Maintain Hygiene and Prevent Illness
Health risks increase after disasters:
- Wash hands or use sanitizer
- Keep waste away from living areas
- Treat wounds daily
- Avoid contaminated water
Illness spreads quickly when sanitation breaks down.
■⑦ Avoid Unnecessary Travel and Dangerous Areas
During the first three days:
- Stay away from damaged buildings
- Avoid roads needed for emergency vehicles
- Do not enter restricted zones
- Expect strong aftershocks
Moving without purpose increases injury risk.
■⑧ Support Mental Stability and Community Cooperation
Stress affects survival:
- Stay calm and maintain routines
- Help neighbors if safe
- Share information carefully
- Avoid panic-driven decisions
Communities that cooperate recover faster.
■Summary｜Why the First 72 Hours Matter Most
The first 72 hours after an earthquake require calm judgment, careful use of resources, and constant safety awareness. People who focus on immediate safety, basic needs, and cooperation are far more likely to avoid injury and long-term hardship.
Conclusion:
As a former firefighter who worked in real earthquake disaster zones, I have seen that people who stay calm, secure water and shelter, and avoid unnecessary risks during the first 72 hours survive at much higher rates. Earthquakes cannot be controlled, but disciplined actions in these three days determine survival and recovery.
コメント