You can search for information on radiation around you. You can either use your device with a location feature to see information around you, or specify a prefecture and municipality to see information for that municipality.
When you click or tap on a measuring point displayed, counting results for that point will be displayed.
Current location:
Loading...
Use location information
Please turn on the location feature.
Specify a location
How to read the map
This will be displayed only when you searched using the current location.
A field radiation measurement point equipped with air radiation measurement devices such as NaI(Tl) scintillation detector for the purpose of measuring and monitoring outdoor air radiation levels.
Return to Utilize Radiation Data