Abstract
This paper presents a statistical model that is capable of predicting ozone levels from precursor concentrations and meteorological conditions during daylight hours in the Shuaiba Industrial Area (SIA) of Kuwait. The model has been developed from ambient air quality data that was recorded for one year starting from December 1994 using an air pollution mobile monitoring station. The functional relationship between ozone level and the various independent variables has been determined by using a stepwise multiple regression modelling procedure. The model contains two terms that describe the dependence of ozone on nitrogen oxides (NOx) and nonmethane hydrocarbon precursor concentrations, and other terms that relate to wind direction, wind speed, sulphur dioxide (SO2) and solar energy. In the model, the levels of the precursors are inversely related to ozone concentration, whereas SO2 concentration, wind speed and solar radiation are positively correlated. Typically, 63 % of the variation in ozone levels can be explained by the levels of NOx. The model is shown to be statistically significant and model predictions and experimental observations are shown to be consistent. A detailed analysis of the ozone-temperature relationship is also presented; at temperatures less than 27 °C there is a positive correlation between temperature and ozone concentration whereas at temperatures greater than 27 °C a negative correlation is seen. This is the first time a non-monotonic relationship between ozone levels and temperature has been reported and discussed.
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Boucher, K. (1991). The monitoring of air pollutants in Athens with particular reference to nitrogen dioxide, Energy and Buildings, 15–16, 637–645
Xu, J., andZhu, Y. (1994). Some charateristics of ozone concentrations and their relations with meteorological factors in Shamghai, Atmospheric Environment, 20, 3387–3392
Haagen-Smith, A.J. (1952). Chemistry and Physiology of Los Angeles Smog, Ind.Eng.Chem, 44, 1342–1346
Seinfeld, J. (1986). Atmospheric Chemistry and Physics of Air Pollution, Wiley, New York.
Environmental Protection Agency, EPA, (1971). Air Quality Criteria for Nitrogen Oxides, Washington, D.C.
Kinosian, J.R. (1982). Ozone-precursor relationships from EKMA diagrams, Environ.Sci.Technol, 16(12), 880–883
Kuntasal, G., andChang, T.Y. (1987). Trends and relationships of O3, NOx and HC in the south coast air basin of California, J. Air Poll. Contr. Associ., 37, 1158–1163
Topcu, N., Keskinler, B., Bayramoglu, M., andAkcay, M. (1993). Air pollution modelling in Erzurum city, Environmental Pollution, 79, 9–13
Abdul-Wahab, S., Bouhamra, W, Ettouney, H.M., Sowerby, B., Crittenden, B.D. Trends and analysis of air pollution at Shuiaba industrial area in Kuwait, paper in preparation
Valeroso, I.I., Monteverde, C.A., andEstoque, M.A. (1992). Diurnal variations of air pollution over metropolitan Manila, Atmosfera, 5, 241–257
Bizjak, M., Benner, W.H., Hansen, D.A., Hrcek, D., Hudnik, V., andNovakov, T. (1988). Spatial and temporal variations of aerosol sulphate and trace elements in a source-dominated urban environment, Atmospheric Environment, 22(12), 2851–2862
Garcia, B.A., Fernandez Diaz, J.M., Ruiperez, L.G., andLopez, A. (1988). Concentrations, sources and particle size distribution of the atmospheric aerosol of Oviedo urban nucleous (Spain), Atmospheric Environment, 22(12), 2963–2969
Stevens, C.S. (1987). Ozone formation in the greater Johannesburg region, Atmospheric Environment, 21(3), 523–530
Salop, J., Wakelyn, N.T., Levy, G.F., Middleton, E.M., andGervin, J.C. (1983). The application of forest classification from landsat data as a basis for natural hydrocarbon emission estimation and photochemical oxidant model simulations in south eastern Virginia, J. Air. Poll. Contr. Associ., 33, 17–22
Massambani, O., andAndrade, F. (1994). Seasonal behavior of tropospheric ozone in the Sao Paulo (Brazil) metropolitan area, Atmospheric Environment, 28(19), 3165–3169
Lorenzini, G., Nali, C., andPanicucci, A. (1994). Surface ozone in Pisa (Italy): A six-year study, Atmospheric Environment, 28(19), 3155–3164
Varshney, C.K., andAggarwal, M. (1992). Ozone pollution in the urban atmosphere of Delhi, Atmospheric Environment, 26B(3), 291–294
Bower, J.S., Broughton, G.F., Dando, M.T., Stevenson, K.J., Lampert, J.E., Sweeney, B.P., Parker, V.J., Driver, G.S., Clark, A.G., Waddon, C.J., Wood, A.J., andWilliams, M.L. (1989). Surface ozone concentrations in the U.K. in 1987–1988, Atmospheric Environment, 23(9), 2003–2016
Glasson, W.A., andTuesday, C.S. (1970). Hydrocarbon reactivities in the atmosphere photooxidation of nitric oxide, Envir. Sci. Technol, 4, 916–924
Wilson, K.W., andDoyle, G.J. (1970). Investigation of photochemical reactivities of organic solvents: final report, SRI Project, PSU-8029, Stanford Research Institute, Irvine, California
Laity, J.L., Burstein, F.G. andAppel, B.R. (1973). Photochemical smog and the atmospheric reactions of solvents: In Solvents Theory and Practice, Adv. Chem. Series 124, 95–112
Gupta, G., Sabaratnam, S., andDadson, R. (1986). Linear regression analyses of ozone and sulphur dioxide in ambient air, The Science of the Total Environment, 50, 209–215
Jacobson, J.S., andMcManus, J.M. (1985). Pattern of atmospheric SO2 occurrence, Atmos. Environ., 19(3), 501–506
Bouhamra, S. (1996). Personal communication, Statistical Department, Kuwait University
Zizila, Y. (1996). Personal communication, Kuwait University
McRae, G.J., andSeinfeld, J.H. (1983). Development of a second-generation mathematical model for urban air pollution-P. Evaluation of Model Performance, Atmospheric Environment, 17(3), 501–522
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Abdul-Wahab, S., Bouhamra, W., Ettouney, H. et al. Predicting ozone levels. Environ. Sci. & Pollut. Res. 3, 195–204 (1996). https://doi.org/10.1007/BF02986958
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DOI: https://doi.org/10.1007/BF02986958