A nuclear explosion or a power plant accident leaves no time to think. Radiation, blast, heat, radioactive fallout… every second counts. To survive, you need to know the right actions before it happens.
This article presents 4 immediate reactions to adopt in case of nuclear danger, whether it is a terrorist attack, a war, or an industrial accident. Speed, shelter, decontamination: everything happens in minutes.
1. Take shelter: Escape the blast and radiation
As soon as the explosion occurs, if you are outside, drop to the ground, facing away from the light, hands on your head. The blast and heat arrive a few seconds later. As soon as possible, run to a sturdy shelter: basement, cellar, concrete building. The more layers you have between you and the outside (walls, earth, metal), the more you limit irradiation.
2. Avoid radioactive fallout: A race against time
The fallout begins to fall within 10 to 20 minutes after the explosion. If you are outside, immediately remove your clothing, place it in a sealed bag, and wash yourself with soapy water without scrubbing. If you are indoors, seal openings with tape or damp towels.
3. Limit exposure: The first hours are crucial
Radioactivity decreases rapidly: 7 hours later, it decreases by about 90%. Therefore, you must remain confined for at least 24 to 72 hours. Do not go outside under any circumstances unless there is a clear order or a vital necessity. Prepare water, food, a manual radio, and keep a central space without windows to shelter.
4. Monitor your health: Detect signs of irradiation
The first symptoms of acute irradiation often appear 2 to 6 hours after exposure: nausea, vomiting, headaches, extreme fatigue. Isolate contaminated individuals and administer activated charcoal or green clay if available. Consult a doctor as soon as possible or follow official instructions on the radio.
Conclusion
A nuclear attack leaves no room for improvisation. By knowing these simple actions, you significantly increase your chances. Preparation, composure, and a good shelter are your best allies.
