Radioactive Substance MAP


  Amount of Radiation
Miraikan’s Science Communicators compiled the data of the current radiation situation and the forecast


Data from various agencies are compiled to a this map



The Nuclear Accident


  Events of the Fukushima Daiichi in a chart 
Parameters measured in the nuclear reactors of the Fukushima Daiichi power plant are illustrated

  Timeline of the Fukushima Daiichi nuclear accident
Important events are listed for individual reactor units to follow the situation.



The Reactor and the Site


  Schematic view of the Fukushima Daiichi 1-5 nuclear power plants
Cross-section of the reactor is illustrated


  Schematic view of a plant building and its vicinity
A reactor building, a turbine building, and other facilities are schematically illustrated