Radon in Iceland
Official radon data, regulations and resources
Competent authority
Icelandic Radiation Safety Authority (Geislavarnir ríkisins)
What should you do?
Regardless of the official classification, the only way to know the radon level in a specific building is to measure it. A long-term test (at least 3 months) is recommended. You can either test yourself with passive detectors or hire a certified professional.
Regulations & obligations
Dwellings
Iceland has no reference level or limit value for radon. Its bedrock is young basalt with very little uranium and thorium, and surveys show very low radon concentrations in air and water.
Professional services
IRSA-Authorized Radon Measurement Providers
Government-authorized providers for radon measurement using passive detectors
Accredited by: IRSA
How to test for radon yourself
Regardless of where you live, testing for radon is easy and affordable. A long-term measurement with passive detectors is the most reliable way to know your indoor radon level.
Learn how to test