What Can You Do to Assure Your Safety?
We, science communicators at Miraikan, are providing information concerned with the earthquake, the tsunami, and the Fukushima Daiichi nuclear power plant, which helps you to understand the issues up front.

Starting with your questions
Science behind the scene
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