International Nuclear And Radiological Event Scale

 

                                                          Nuclear Fission To Electricity

 

                                             Obninsk: First In The World To Produce Electricity

                               Calder Hall Nuclear Power Station: First Nuclear Power Station 

                                         Production Of Electricity In Commercial Quantities

                                   International Nuclear And Radiological Event Scale

 

 

 

 

 

 Serious Incident 

 

 

Accident With Local Consequences

 

Tokaimura

 

 

 

 

Accident With Wider Consequences

 

 

Three Mile Island/Fukushima Disaster

 

 

 

 

 

Fukushima Nuclear Power Plant Disaster

 

 

Accident With Major Consequences

 

Chernobyl

 

 

Snapshot