It should be noted that only the Russeifa city has scored a value higher than the estimated threat line. Despite the increase, these results are considered under the threat line that is estimated conventionally by most of the international environmental and radiation-related organizations, which is 100-300 Bq/m3. The study concludes that radon concentrations in Jordan have mostly increased in the past 30 years from an overall average of 52 Bq/m3 to an average of 60.4 Bq/m3.
#Radon eye pro update#
This study aims to replicate those efforts using a more accurate and modern way of detection for the purpose of comparing the current values with literature values and to update the previous radon concentration map of Jordan. Multiple efforts have been made since the 1990s in order to create a national radon map of Jordan, by acquiring average values of radon concentrations in major Jordanian cities. With poor ventilation standards and lack of awareness among Jordanians, constant monitoring of radon concentrations is vital. While the monitors provide homeowners with a very specific number indicating their radon level, it was noted that this number should be considered with respect to a 'confidence ratio' or 'range' which could be done through a publicly available online tool which could provide the radon level range for a given radon level and device grade.Įxposure to high concentrations of radon gas is the leading cause of lung cancer for nonsmokers according to the World Health Organization (WHO) figures. The monitors performed better at higher radon levels than at levels near the Canadian guideline level of 200 Bq/m3, and slightly better during "summer" conditions than during "indoor winter" conditions. The monitors had a range of uncertainty from 2-15% with a range of precision from 1-24%. The purpose of the study was to compare the performance of the different consumer-grade electronic radon monitors and determine which factors should be considered when using these monitors to inform mitigation decisions.
Two separate tests were conducted at the Canadian guideline level to accommodate for "indoor winter" and "summer" conditions. In this study, three sample units of six different models representing three different manufacturers of consumer-grade electronic radon monitors were exposed to three different levels of radon in a controlled environment to evaluate their precision and accuracy. However, there is currently no independent process to evaluate the relative performance of these monitors against known levels of radon. The monitors are appealing to homeowners due to the ease of use and the ability to keep track of radon levels during the process of conducting a radon test. In recent years there has been a rise in the popularity of consumer-grade electronic radon monitors. Exposure to elevated levels of radon leads to an increased risk of developing lung cancer. Radon is a radioactive gas which is naturally occurring in soil and can accumulate to concentrated levels inside homes and buildings.
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