Mohd Faizul Hilmi ZulkifliNor Syamimi Sufiera Limi HawariMohd Talib LatifHaris Hafizal Abd HamidAnis Asma Ahmad MohtarWan Mohd Razi Wan IdrisNur Ili Hamizah MustaffaLiew Juneng2024-05-102024-05-102022Zulkifli, M. F. H., Hawari, N. S. S. L., Latif, M. T., Abd Hamid, H. H., Mohtar, A. A. A., Idris, W. M. R. W., Mustaffa, N.I.H., & Juneng, L. (2022). Volatile organic compounds and their contribution to ground-level ozone formation in a tropical urban environment. Chemosphere, 302, 134852.https://repoemc.ukm.my/handle/123456789/483This study aims to determine the trends of volatile organic compound (VOC) concentrations and their potential contribution to O3 formation. The hourly data (August 2017 to July 2018) for 29 VOCs were obtained from three Malaysian Department of Environment continuous air quality monitoring stations with different urban backgrounds (Shah Alam, Cheras, Seremban). The Ozone Formation Potential (OFP) was calculated based on the individual Maximum Incremental Reactivity (MIR) and VOC concentrations.enVolatile organic compoundsOzone potential formationUrban backgroundTropical environmentJournal