Radon maps don’t show radon levels in a specific building
‘Radon maps’ is a term that frequently crops up when talking about the risk of radon. A radon map provides a general picture of the areas where there is a risk of high radon levels. These maps are available at both national and regional level. The problem with radon maps is, however, that they are a very blunt tool for anyone wanting to find out about radon levels in a specific building.