Dispersion and surface deposition of Cs-137 over Eastern Japan (3-D animation)

Notice: This result is computer simulation based on the preliminary estimated source term and some assumptions and does not guarantee the actual distributions of radioactive materials and radiation doses. However, this result will provide helpful information to understand the condition of distributions of radioactive materials and radiological doses.

[Surface deposition (color shaded: brown to red) and air concentration (iso-surface: gray, purple) of Cs-137, and rain distribution (color shaded: light blue to purple)]
The Universal Time Constant (UTC) is presented at the top (Japanese Standard Time: + 9 hours). [Play back from the beginning]
Dispersion and surface deposition of Cs-137 over Eastern Japan (3-D animation)


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