Homes at or above the guideline
25.6
%About 1 in 4 properties
Share of properties in the Division No. 8 census division, which includes Calgary and Red Deer, with radon at or above 200 Bq/m³ in the 2024 Cross-Canada Radon Survey. The survey reports no figure for Calgary and Red Deer itself.
- Date
- 2024-10-01
- Sample
- 422 long-term readings
