Ireland's average radiation exposure is slightly higher than the EU average, primarily from natural sources and medical procedures, with radon gas accounting for 60%.

Ireland's average radiation exposure remains consistent with 10 years ago, but is slightly higher than the EU average, according to the EPA and HIQA's National Dose Report. Over 99% of radiation exposure is from natural sources and medical procedures, with radon gas accounting for 60% of the dose. The EPA's Dr. Micheal Lehane encourages testing for radon and implementing solutions to reduce high levels if necessary.