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Photochemical model calculations over Europe for two extended summer periods: 1985 and 1989. Model results and comparison with observations
Institution:1. Department of Microbioanalytics, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland;2. Department of Applied Pharmacy, Gdańsk Medical University, Al. Gen. J. Hallera 107, 80-416 Gdańsk, Poland;1. Department of Geomatics and Land Management, Makerere University, P.O. Box 7062, Kampala, Uganda;2. Department of Civil and Environmental Engineering, Makerere University, P.O. Box 7062, Kampala, Uganda;1. School of Food Science and Engineering, South China University of Technology, Guangzhou, 510641, PR China;2. Academy of Contemporary Food Engineering, South China University of Technology, Guangzhou Higher Education Mega Center, Guangzhou, 510006, PR China;3. Food Refrigeration and Computerised Food Technology (FRCFT), Agriculture and Food Science Centre, University College Dublin, National University of Ireland, Belfield, Dublin 4, Ireland;1. Division of Pediatric Neurology, Department of Pediatrics, University of Utah, Salt Lake City, Utah;2. Department of Neurology, University of Utah, Salt Lake City, Utah
Abstract:Ozone concentrations over Europe have been calculated with the EMEP MSC-W ozone model for two extended summer periods: April–September 1985 and April–October 1989. The predicted monthly variations in both mean and elevated ozone levels are illustrated. The model is shown to compare satisfactorily with ozone data across nearly all the months studied, particularly in 1989. Modelled PAN and total airborne nitrate concentrations are also shown to compare favourably with the measurements of a Nordic measurement campaign in autumn 1989, although there is an unresolved discrepancy between the modelled and observed NO2 at these sites. In addition, the model has now been used to estimate the effects of NOx and volatile organic compound emission control on both mean and elevated ozone levels for 6 months in 1989.
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