Current Environmental Radiation Levels
You can check the current ambient radiation levels around a specified location using the GPS function on your smartphone or by selecting any prefecture. Furthermore, by clicking on a measurement point, you can view the ambient radiation level at that specific location.
Search
Use location information
Please turn on your GPS function.
Specify location
Current Location: {{ selected_pref.prefname }}
Mark Legend
Current Location
Indicates your current location obtained using GPS.
Monitoring Post
An outdoor radiation measurement point equipped with ambient radiation measurement instruments, such as a NaI(T1) scintillation detector, to measure and monitor outdoor ambient dose rate levels. Displayed color-coded based on ambient radiation dose rate values.
