Nuclear and Radiological Emergencies (2024)

A nuclear or radiological emergency might be an accident at a nuclear power plant, the use of a small nuclear weapon or someone setting off a “dirty bomb.” When a dirty bomb explodes, it sends off dangerous radioactive material over a certain area. Radiation's health effects can be mild, like reddening of the skin, or very serious, like cancer or even death.

Nuclear and Radiological Emergencies (1)

BEFORE A NUCLEAR OR RADIOLOGICAL EMERGENCY HAPPENS:

  • Be sure you have your emergency supply kit ready.Nuclear and Radiological Emergencies (2)

  • Make sure you know where and how to get information from your city or town.

  • If you live within 10 miles of a nuclear power plant, you should know the evacuation routes for your neighborhood.

Nuclear and Radiological Emergencies (3)

WHEN A NUCLEAR OR RADIOLOGICAL EMERGENCY HAPPENS:

  • During and after a release of radioactive materials, local, state and federal authorities will watch the levels of radiation and tell you what you should do to protect yourself.

  • The best action will depend on the emergency. Tune to your local TV, radio stations and Internet for information and instructions during any emergency.

  • If a lot of radioactive material is released in a radiological emergency, you may be told to "shelter in place," which means to stay indoors where you are; or you may be told to move to another location.

If you are told to shelter in place, you should do the following:

  • Close and lock all doors and windows.

  • Turn off fans, air conditioners, and forced-air heating units that bring in fresh air from the outside. Only use units that recirculate air that is already in the building.

  • Close fireplace dampers.

  • If you can, bring pets inside.

  • Move to an inner room or basem*nt.

  • You may also consider sealing the room (see Sealing the Room, below)

  • Keep your radio tuned to the emergency response network or local news to find out what else you need to do.

  • Do not leave your shelter until you are told that it is safe by local officials.

  • If you are told to evacuate, follow the directions from your local officials. Leave the area as quickly and orderly as possible. Also:

    • Turn off the fan, air condition, and heating system in your car. These bring in air from the outside. Close your vents and keep your windows rolled up.

    • Take your emergency supply kit, medicines you need, extra clothes, cash and credit cards.

    • Take pets only if you are using your own vehicle and going to a place you know will accept animals. Emergency vehicles and shelters usually will only accept service animals and may not accept pets.

Nuclear and Radiological Emergencies (4)

AFTER A NUCLEAR OR RADIOLOGICAL EMERGENCY:

  • Check your local TV and radio stations and the Internet for official news, information and instructions.

Nuclear and Radiological Emergencies (5)

SEALING THE ROOM:Nuclear and Radiological Emergencies (6)

During a chemical, nuclear or radiological emergency, the air outside may be dangerous. For short periods of time, "sealing the room" can help protect you and your family from harmful air outside. If you see large amounts of debris in the air, or if local officials say the air is dangerous, you may want to take this kind of action.

Choose one room in the middle of your home or a room with no windows as your shelter. When you move to your shelter, use duct tape and plastic sheeting to seal any doors, windows, or vents in case a chemical or radiation plume is passing over (listen to your radio for instructions). Within two or three hours, you should take down the plastic and duct tape and air out the room. You can suffocate if you keep the room tightly sealed for more than five hours.

To seal a room:

  • Seal all windows, rooms and air vents in one room with 2-4 mil. thick plastic sheeting and duct tape. You might want to measure an duct the plastic sheeting in advance to save time.
  • Cut the plastic sheeting at least six inches wider than the openings and label each sheet.
  • Duct tape plastic at corners first and then tape down all edges.

Connecticut has special plans in case there is an emergency at the nuclear power plants at the Millstone Station in Waterford, Connecticut or Indian Point in Buchanan, New York. These plans include steps the state takes to protect the health and safety of all Connecticut residents. If an emergency happens at one of these facilities, public safety officials will begin the state emergency response plan and tell residents what is going on and what to do.

Next >

Nuclear and Radiological Emergencies (2024)

FAQs

How to respond to radiation emergencies? ›

If a radiation emergency ever happens, it is important to remember to get inside a sturdy building, and into the basem*nt or the innermost room, stay there for at least 24 hours, and stay tuned to the news, official social media accounts, or the radio.

What is nuclear and radiological emergency? ›

Nuclear emergencies involve release of the energy resulting from a nuclear chain reaction or from the decay of the products of chain reaction (e.g. nuclear power plant accidents such as Chernobyl and f*ckushima accidents). Radiological emergencies are situations involving a radiation exposure from a radioactive source.

How do you respond to a nuclear power plant emergency? ›

Stay tuned to the radio or TV and listen for instructions. Keep as much distance or shielding, such as lead or concrete, between you and the source of the radiation as possible. If you are told to evacuate: ○ Bring your emergency supply kit.

What PPE is needed for nuclear fallout? ›

PPE for Emergency Response Workers

PPE can include respiratory protection, protective clothing, and protective barriers used to protect workers from exposure to chemical (including oil), biological, radiological, and nuclear (CBRN) materials and other hazards.

What to do during a nuclear emergency? ›

If an attack warning is issued, take cover as quickly as you can, below ground if possible, and stay there unless directed otherwise by authorities. Find the nearest building, preferably built of brick or concrete, and go inside to avoid any radioactive material outside.

What is the radiological emergency response plan? ›

The REP Program coordinates the National effort to provide state, local, and tribal governments with relevant and executable planning, training, and exercise guidance and policies necessary to ensure that adequate capabilities exist to prevent, protect against, mitigate the effects of, respond to, and recover from ...

How do you prepare for a radiological emergency? ›

The best way to stay safe in any radiation emergency is to get inside, stay inside and stay tuned. Putting material between you and the radiation provides protection while you tune in for instructions from responders.

Which drug is for use in radiological and nuclear emergencies? ›

In December 2001, the federal Food and Drug Administration (FDA) said if there was a radiation emergency, people should take a drug that would help protect them from thyroid cancer. This drug is called potassium iodide (KI).

What's the difference between radiological and nuclear? ›

Nuclear incidents involve detonation of a nuclear device whereas radiological incidents produce radiation without detonation of a nuclear device.

How to survive radiation exposure? ›

Shower and wash your body with soap and water. Removing clothing will eliminate up to 90% of radioactive contamination. Before entering the shelter, turn off fans, air conditioners, and forced-air heating units that bring air in from the outside. Close and lock all window and doors, and close fireplace dampers.

How to protect your house from nuclear radiation? ›

Seal all windows, rooms and air vents in one room with 2-4 mil. thick plastic sheeting and duct tape. You might want to measure an duct the plastic sheeting in advance to save time. Cut the plastic sheeting at least six inches wider than the openings and label each sheet.

Where is the best place to survive a nuclear war? ›

The best locations are underground and in the middle of larger buildings. While commuting, identify appropriate shelters to seek in the event of a detonation. Outdoor areas, vehicles and mobile homes do NOT provide adequate shelter. Look for basem*nts or the center of large multi-story buildings.

How do I prepare my basem*nt for nuclear fallout? ›

Thick concrete is dense enough to block the radiation from penetrating your basem*nt. The more materials are there, the more protected it will be. Therefore, you can add additional protection using sacks with earth or concrete bricks above. The main threat in case of a nuclear blast comes from the ceiling.

How far away from a nuclear bomb is safe? ›

The resulting inferno, and the blast wave that follows, instantly kill people directly in their path. But a new study finds that some people two to seven miles away could survive—if they're lucky enough to find just the right kind of shelter.

Will a gas mask protect you from nuclear fallout? ›

Most experts do not recommend buying items like gas masks and antibiotics to protect against biological, chemical or nuclear attacks. In the absence of an imminent danger, they say, these preparations do not justify their cost and can even be dangerous.

What is the emergency response to radiation exposure? ›

Protective measures to reduce exposure and respond to an emergency situation include: taking shelter. evacuation from an affected area. restriction of consumption of contaminated food or water.

How do you properly respond to emergency situations? ›

Practice Daily Calm
  1. Don't waste time. Staying calm doesn't mean moving slowly.
  2. Never assume an alarm is just a drill. Act as if every threat is real and respond promptly.
  3. Familiarize yourself with company emergency plans ahead of time.
  4. Leave possessions behind. Things can be replaced; people can't.
Jul 15, 2022

What is the emergency response to a nuclear bomb? ›

immediately get inside the nearest building and move away from windows. This will help provide protection from the blast, heat, and radiation of the detonation. occurs take cover from the blast behind anything that might offer protection. Lie face down to protect exposed skin from the heat and flying debris.

What are the three steps you should take to protect yourself in a radiation emergency? ›

During any radiation emergency, follow the radiation protection principles of time, distance, and shielding. Limit your time exposed to radiation, stay as far away as possible from a radioactive source, and shield yourself from radiation by going deep inside a sturdy building. If the emergency is outside, Get inside.

Top Articles
Latest Posts
Article information

Author: Tish Haag

Last Updated:

Views: 6160

Rating: 4.7 / 5 (67 voted)

Reviews: 90% of readers found this page helpful

Author information

Name: Tish Haag

Birthday: 1999-11-18

Address: 30256 Tara Expressway, Kutchburgh, VT 92892-0078

Phone: +4215847628708

Job: Internal Consulting Engineer

Hobby: Roller skating, Roller skating, Kayaking, Flying, Graffiti, Ghost hunting, scrapbook

Introduction: My name is Tish Haag, I am a excited, delightful, curious, beautiful, agreeable, enchanting, fancy person who loves writing and wants to share my knowledge and understanding with you.