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.
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.