222Rn activity concentration in outdoor air of Johor, Malaysia
Keywords:
Radon, outdoor air concentration, Johor and Malaysia, geological impactAbstract
Rakiya Haruna and, Muneer Aziz Saleh
Radon is a radioactive element that has a great potential to cause cancer, in addition to other impacts on the environment. In this study, an investigation was conducted to establish reference data for an outdoor concentration of 222Rn in air around Johor state in Malaysia. The 222R activity in outdoor air was measured using RAD7 solid-state alpha detector. The measured values vary from MDA to 3.85 Bq/L with a mean value of 0.15 ±0.04 Bq/L, which is approximately ten times the maximum permissible range specified by WHO (2016) of 0.005-0.015 Bq/L. A map of the spatial distribution of 222Rn in outdoor air was produced which indicates that higher values of 222Rn in outdoor air were measured in the north western part of this study area.
Downloads
Published
Issue
Section
Most read articles by the same author(s)
- Rakiya Haruna, M. A Saleh, S. Hashim, Radon in soil gas of Johor, Malaysia , Communication In Physical Sciences: Vol. 7 No. 4 (2021): VOLUME 7 ISSUE 4
Similar Articles
- Bertha Onyenachi Akagbue, Mark Ndako Ibrahim, Oseigbovo Favour Ofure, Oluwaiye Unity Ekugbe, Onah Kyrian, Chibuzor Titus Amaobichukwu, Mu’awiya Baba Aminu, Pam Dajack Dung, Suleiman Isa Babale, Sadiq Mohammed Salisu, Comprehensive Assessment and Remediation Strategies for Air Pollution: Current Trends and Future Prospects; A Case Study in Bompai Industrial Area, Kano State, Nigeria. , Communication In Physical Sciences: Vol. 10 No. 1 (2023): VOLUME 10 ISSUE 1
- Yakubu Mohammed, Habu Tela Abba, Mustapha Suleiman Gimba, Determination of the Gross Alpha and Beta Activity Concentration in Groundwater from Damaturu , Communication In Physical Sciences: Vol. 8 No. 2 (2022): VOLUME 8 ISSUE 2
- Samuel Eguom Osim, Benefit Onu, Evaluation of Growth and Nutrient Profiles of Phaseolus vulgaris L. in Soil Treatment with Paint Waste Water , Communication In Physical Sciences: Vol. 8 No. 4 (2022): VOLUME 8 ISSUE 4
- Ibe Awodi, Nsidibe C Nwokem, Determination of trace metal, fat content and iodine value in canned fishes; sardine (Sardinella brasilienses) and mackerel (scomber scombus) , Communication In Physical Sciences: Vol. 8 No. 4 (2022): VOLUME 8 ISSUE 4
- Ovie Benedict Enivwenae, Determination of pH and Hydroquinone Concentration in Selected Bleaching Creams Used By Some Students Of Delta State University Abraka , Communication In Physical Sciences: Vol. 11 No. 2 (2024): VOLUME 11 ISSUE 2
- Ahmed Kehinde Usman, Yusuf Adigun Hassan, Geology of Northeastern Nigeria and Its Prospects for Geothermal Energy: A Review , Communication In Physical Sciences: Vol. 12 No. 4 (2025): VOLUME1 2 ISSUE 4
- Abidemi Emmanuel Adenij, Chaotic Signature in Power Spectrum and Recurrence Quantification of Dynamical Behaviour of Multivariate Time Series , Communication In Physical Sciences: Vol. 11 No. 2 (2024): VOLUME 11 ISSUE 2
- Eke Chukwu Emole, Cynthia Ekwy Ogukwe, Comprehensive Analysis of Environmental Pollution in Industrial Area of Aba North LGA, Abia State, Nigeria Using UV, IR, and GC-MS Spectroscopy , Communication In Physical Sciences: Vol. 13 No. 1 (2026): VOLUME 13 ISSUE 1
- Felicia Uchechukwu Okwunodulu, Stevens Azubuike Odoemelam, Remediation of effluents polluted with toxic heavy metals using Cola nitida pod husk , Communication In Physical Sciences: Vol. 8 No. 4 (2022): VOLUME 8 ISSUE 4
- Obonin, Samuel Sabastine, Amadi, Ugwulo Chinyere, Sylvanus, Kupongoh Samaila, The Effects of External Toxicants on Competitive Environment: A Mathematical Modeling Approach , Communication In Physical Sciences: Vol. 11 No. 4 (2024): VOLUME 11 ISSUE 4
You may also start an advanced similarity search for this article.