Radiation today
25
August
In this section you can find latest results on external radiation around Finland. The radiation data is updated hourly.
25
August
Radiation today
In this section you can find latest results on external radiation around Finland. The map displays about 260 external dose rate monitoring stations. The map can be moved and zoomed. Click on the map points to see local rates. The radiation data is updated hourly.
You can find the monitoring station of your choice also by making selections below.
Dose rate of external radiation
0.00 - 0.10 µSv/h
0.10 - 0.20 µSv/h
0.20 - 0.30 µSv/h
0.30 - 0.40 µSv/h
0.40 - µSv/h
Maintenance break at measurement site
25
August
Radiation today
In this section you can find latest results on external radiation around Finland. The map displays about 260 external dose rate monitoring stations. The map can be moved and zoomed. Click on the map points to see local rates. The radiation data is updated hourly.
You can find the monitoring station of your choice also by making selections below.
Dose rate of external radiation
0.00 - 0.10 µSv/h
0.10 - 0.20 µSv/h
0.20 - 0.30 µSv/h
0.30 - 0.40 µSv/h
0.40 - µSv/h
Maintenance break at measurement site
You can find the monitoring station of your choice also by making selections below.
µSv/h
Select time range for graph:
-
0.00 - 0.10 µSv/h
0.30 - 0.40 µSv/h
0.10 - 0.20 µSv/h
0.40 - µSv/h
0.20 - 0.30 µSv/h
Maintenance break at measurement site
µSv/h
Updated at
Select time range for graph: -
µSv/h
Updated at
µSv/h
Updated at
Maintenance break at measurement site.
The background radiation in Finland ranges from 0.05 to 0.30 microsieverts per hour (µSv/h). The regional variation depends on differences of uranium concentration in Finnish rock and soil. Snow and ice attenuate radiation from the ground.
The monitoring network has two main tasks: alarming when dose rates rise and creating a real-time radiation situation overview of Finland.
Finns are protected
In Finland, the probability of a serious radiation hazard is small. Nonetheless, the risk of emergencies exists. Therefore, preparations for such a situation have been made. The radiation situation is monitored constantly throughout the country. Even the smallest changes are reported immediately. More information on Finns are protected page
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