January is Radon Awareness Month
January is recognized nationwide as Radon Awareness Month, a public health initiative led by federal and state agencies to encourage radon testing and mitigation in homes and buildings.
Winter conditions often increase indoor radon levels due to reduced ventilation, making this month especially important for awareness and action.
Learn more:
U.S. Environmental Protection Agency – National Radon Action Month
What is Radon?
Radon is a naturally occurring radioactive gas produced by the breakdown of uranium in soil and rock. It can enter buildings through foundation cracks, crawl spaces, sump pits, and other openings in contact with the ground. Because radon is colorless and odorless, testing is the only way to know if levels are elevated indoors.
Source:
CDC – What Is Radon?
Why Radon Matters?
Radon is the second leading cause of lung cancer in the United States and the leading cause among non-smokers.
1 in 3 homes in Utah have elevated levels of radon.
Long-term exposure to elevated radon levels significantly increases health risks. Testing your home for radon is simple, affordable, and can be completed in just a few days using an approved test kit.
The EPA recommends taking action when indoor radon levels are 4.0 pCi/L or higher.
Health Guidance:
EPA – Health Risk of Radon
How to Reduce Your Risk
Reducing radon exposure starts with testing and, if needed, mitigation.
To begin, you can request a free radon test through University of Utah’s Huntsman Cancer Institute radon program.
If the results from your first radon test are elevated (above 4 pCi/L), then the EPA recommends additional testing to determine if a mitigation system is needed. A professionally installed mitigation system will significantly reduce radon concentrations indoors. You can find more information on next steps on the Utah Department of Environmental Quality’s website here.
Utah residents can access state-approved radon test kits, certified mitigation professionals, and educational materials through the Utah Department of Environmental Quality.
Local Resources
Healthcare U of U – Radon Testing and Mitigation
Utah Department of Environmental Quality – Radon Program
Thank you for participating in our Indoor Air Quality Program. In February, we will continue sharing seasonal indoor air quality tips and practical strategies to support healthier indoor environments throughout the winter.
❓ Questions About Improving Your Indoor Air?
If you have questions about using your air purifier or improving your indoor air, don’t hesitate to reach out. 📬 Contact us at cleanairslc@slc.gov.
Missed the previous Indoor Air Quality newsletters? Read them on our blog here!
-The Clean Air SLC Team