So near yet so different: Surface ozone at three sites in Malaysia

Proceedings of the 3rd International Conference on Science and Technology Applications in Climate Change

生态环境科学

Ahamad, F.^1 ; Latif, M.T.^2 ; Yusoff, M.F.^2 ; Khan, M.F.^1 ; Juneng, L.^2

Centre for Tropical Climate Change System (IKLIM), Institute for Climate Change, Universiti Kebangsaan Malaysia, Bangi, Selangor

43600, Malaysia^1

School of Environmental and Natural Resource Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi, Selangor

43600, Malaysia^2

关键词: Air pollutants;    Application of iot;    Close proximity;    Malaysia;    Meteorological condition;    Ozone concentration;    Petaling;    Surface ozone;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/228/1/012024/pdf
DOI  :  10.1088/1755-1315/228/1/012024

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Surface ozone is an air pollutant and greenhouse gas. This study attempts to identify some key challenges in ozone mitigation based on surface ozone observations at three locations within and near Klang Valley, Malaysia. Surface ozone data obtained from the Department of Environment Malaysia for Petaling Jaya (S1), Shah Alam (S2) and Cheras (S3) stations are analysed to show variation in ozone between stations that are in close proximity. Initial statistical analysis results indicate a large difference in the frequency of total daily maximum ozone concentration at S2 compared to S1 and S3 stations. The application of IoT could likely be a viable option for determining sensitivity to precursors and meteorological conditions once the technology has further matured.