An explosion is the sudden, loud, and violent release of energy that happens when something (such as a bomb) breaks apart in a way that sends parts flying outward.
If there is an explosion:
- Take shelter under a sturdy table or item to protect yourself from projectiles, the force of the blast, and falling debris.
- Check for fires and other hazards then quickly evacuate the building.
- Do not use elevators.
- Go to designated emergency evacuation assembly area unless compromised or suspicious items are present.
- Move away from sidewalks or streets, and do not stand in front of or near windows, glass, or other potentially hazardous areas.
If you are trapped in debris:
- Signal your location with a flashlight, tap on a pipe or wall, or use a whistle. Shout only as a last resort to avoid inhaling dangerous amounts of dust.
- Avoid unnecessary movement so that you do not kick up dust.
- Use anything you have to cover your mouth and nose.