Radiation Warnings in Finland
Radiation Warnings for Finland (Nordic countries) come from Finnish Meteorological Institute (FMI), Radiation and Nuclear Safety Authority (STUK). This page explains what these warnings mean, which authority publishes them, and how to check the current status for Helsinki.
Check live nuclear status for HelsinkiBrowse all warnings
At a glance
- countryFinland · Europe
- reference cityHelsinki (60.17, 24.94)
- emergencyPrimary emergency number112
- risk profilestorm, cold, flood, wildfire, radiation
What counts as a radiation warnings
Radiation warnings are issued by nuclear regulators and civil protection after a release of radioactive material, or as a precaution around a nuclear facility. Protective measures are specific and ordered: sheltering, closing ventilation, taking stable iodine only when instructed, and avoiding contaminated food and water.
Who issues radiation warnings in Finland
Warning levels, colours and terminology are set nationally. Always read the warning text of the issuing authority: it names the affected districts, the expected time window and the recommended action.
If a warning is active in Finland
- Shelter indoors, close windows and switch off ventilation until told otherwise.
- Take stable iodine only on official instruction - never on your own.
- Do not consume fresh local produce, milk or rainwater until cleared.
Where the data comes from
Waarning reads public, key-free sources for Finland: IAEA, national nuclear regulators, civil protection agencies, CTBTO. Measurements and official warnings are shown separately, and official warnings always keep the name of the authority that issued them.
Frequently asked questions
Who issues radiation warnings in Finland?
Finnish Meteorological Institute (FMI), Radiation and Nuclear Safety Authority (STUK). Waarning does not issue warnings; it aggregates the public feeds of these bodies and links back to the original source.
What is the emergency number in Finland?
The primary emergency number is 112. Use it for a life-threatening situation; for non-urgent reports use the local police station number.
Does Waarning show live radiation warnings for Finland?
Yes. The dashboard loads the current values for Helsinki from IAEA, national nuclear regulators, civil protection agencies, CTBTO. You can open it with one click and the location is already set.
More warnings for Finland
- Severe Weather Warnings
- Flood Warnings
- Cold and Snow Warnings
- Wildfire Warnings
- Air Quality Warnings
- Industrial Accident Warnings
Radiation Warnings in nearby countries
Generated 2026-10-13. Waarning is not an official warning service; in an emergency follow local authorities and emergency services.