Radioisotope Center 本文へジャンプ
Radioisotope Center

The radiation dose rates are monitored every month at the following spots @, A and B at Nagaoka University of Technology.
Radiation dose rates (microsieverts per hour)
The figure indicates radiation dose rates in air at the spots, and the values are shown as microsieverts/hour (μSv/h).
The recommended maximum radiation dose rate in a place of daily life is
250 μSv/3 months.

Usual levels measured are between 0.05-0.07 μSv/h.