Norrimi Rosaida AwangNor Azam RamliSyabiha ShithNazatul Syadia ZainordinHemamalini Manogaran2024-05-102024-05-102018Awang, N. R., Ramli, N. A., Shith, S., Zainordin, N. S., & Manogaran, H. (2018). Transformational characteristics of ground-level ozone during high particulate events in urban area of Malaysia. Air Quality, Atmosphere & Health, 11, 715-727.https://repoemc.ukm.my/handle/123456789/486Observations of ground-level ozone (O3), nitric oxide (NO), nitrogen dioxide (NO2), particulate matter (PM10) and meteorological parameter (temperature, relative humidity and wind speed) fluctuations during high particulate event (HPE) and non-HPE in Malaysia have been conducted for 2 years (2013 and 2014). The study focuses on urban areas, namely, Shah Alam, Petaling Jaya and Bandaraya Melaka.enOzone productionPhotochemistry rateAnthropogenic sourcesOzone precursorJournal