| Date/Year | Country Incident Occurred In | Answer | % Correct |
|---|---|---|---|
| September 13, 1987 | Brazil | Goiania Incident | 50%
|
| October 10, 1952 | United Kingdom | Windscale Fire | 50%
|
| May 1998 | Spain | Acerinox Incident | 0%
|
| September 29, 1979 | United States | American Atomics tritium leak | 0%
|
| May 2013 | United State | ASOS.com radioactive materials seizure | 0%
|
| 2006 | United Kingdom | Beatson Oncology Centre radiation overexposure incident | 0%
|
| February 2001 | Poland | Bialystok Oncology Center Medical Accelerator Malfunction Incident | 0%
|
| 1975 | Italy | Brescia Radiation Incident | 0%
|
| August 2010 | Germany | Caesium-137 source found under asphalt | 0%
|
| February 2008-August 2009 | United States | Cedars Sinai Medical Center radiation overexposure incidents | 0%
|
| July 16, 1979 | United States | Church Rock uranium mill spill | 0%
|
| December 6, 1983 | Mexico | Ciudad Juarez Cobalt-60 contamination incident | 0%
|
| December 1998 | Turkey | Cobalt-60 exposure by multiple people | 0%
|
| August 31, 1994 | United States | Commerce township Michigan homemade neutron device | 0%
|
| 1981 | United States | Douglas Crofut radiation exposure incident | 0%
|
| 1977 | United Kingdom | Dounreay Nuclear Power Development Establishment Explosion | 0%
|
| 2005 | United Kingdom | Dounreay radioactive reprocessing residues spilled | 0%
|
| 2005-2006 | France | Epinal Radiotherapy Accident | 0%
|
| August 23-24, 2008 | Belgium | Fleurus nuclear material leak | 0%
|
| March 11, 2006 | Belgium | Fleurus Radiation Incident | 0%
|
| March 11, 2002 | United Kingdom | Improper handling and transport of Cobalt-60 from Cookridge Hospital to Sellafield | 0%
|
| November 16, 1992 | United States | Indiana Regional Cancer Center radiation exposure incident | 0%
|
| June 1992 | United Kingdom | Institute for Animal Health radiation exposure | 0%
|
| July 13, 1978 | Soviet Union | Institute for High Energy Physics particle accelerator incident | 0%
|
| August 2000-March 2001 | Panama | Instituto Oncologico Nacional overexposure incidents | 0%
|
| 1982 | United States | International Nutronics Cobalt-60 spill | 0%
|
| 1999 | Peru | Iridium-192 exposure by a construction worker | 0%
|
| May 2013 | Japan | J-PARC radioactive isotope leakage incident | 0%
|
| 1989 | Ukraine SSR | Kramatorsk Radiological Incident | 0%
|
| December 2, 2001 | Georgia | Lia Radiological Incident | 0%
|
| January 23, 2008 | United States | Mad River Community Hospital radiation overexposure incident | 0%
|
| 1999 | Kenya | Mrima Hill road built using radioactive materials | 0%
|
| May 2021 | India | Mumbai uranium seizure | 0%
|
| October 26, 1991 | Belarus | Nesvizh Radiation Incident | 0%
|
| April 2010 | India | New Delhi radiation exposure incident | 0%
|
| July 1981 | United States | Nine Mile Point radioactive waste water spill | 0%
|
| July 2010 | Italy | Port of Genoa radioactive material detection | 0%
|
| September 1996 | Costa Rica | Radiation overexposure of radiotherapy patients | 0%
|
| June 6, 1988 | United States | Radiation Sterilizers Inc Caesium-137 leak | 0%
|
| August 2018 | Malaysia | Radioactive material stolen during transport | 0%
|
| 2003 | Russia | Radioisotope Thermoelectric Generator discovered on the Cape of Navarin | 0%
|
| October 2011 | Brazil | Rio de Janeiro hospital radiation overexposure incident | 0%
|
| February 1, 2000 | Thailand | Samut Prakan Radiation Incident | 0%
|
| February 5, 1989 | El Salvador | San Salvador radiation exposure incident | 0%
|
| June 24, 1990 | Israel | Soreq Radiation Incident | 0%
|
| July 2, 1956 | United States | Sylvania Electric Products explosion | 0%
|
| October 21, 1994 | Estonia | Theft of radioactive material in Tammiku | 0%
|
| 1985-1987 | Various Countries | Therac-25 radiotherapy machine overexposure incidents | 0%
|
| December 2013 | Mexico | Tijuana radioactive transport hijacking | 0%
|
| 1982 | Taiwan | Unknown source of Cobalt-60 release | 0%
|
| March 1957 | United States | US Atomic Energy Commission incident in Houston | 0%
|
| November 19, 1992 | China | Xinzhou radiation incident | 0%
|
| June 1958 | United States | Y-12 National Security Complex criticality incident | 0%
|
| September 10, 2004 | Russia | Yukutia RTG mishandling | 0%
|
| December 10-20, 1990 | Spain | Zaragoza Radiological Accident | 0%
|