Concentration,sources and particle size distribution of the atmospheric aerosol of the oviedo urban nucleus (Spain) |
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| Affiliation: | 1. Division for Marine and Environmental Research, Ruđer Bošković Institute, 10000, Zagreb, Croatia;2. Aerosol, 1000, Ljubljana, Slovenia;3. Center for Atmospheric Research, University of Nova Gorica, 5000, Nova Gorica, Slovenia;4. Croatian Meteorological and Hydrological Service, 10000, Zagreb, Croatia;5. TU-Wien, 1040, Wien, Austria;1. China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing 100021, China;2. Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, NY 10029, USA;3. Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Collaborative Innovation Center of Atmospheric Environment and Equipment Technology, Nanjing University of Information Science & Technology, Nanjing 210044, China;4. School of Public Health, Nanjing Medical University, Nanjing 211166, China;1. State Key Joint Laboratory of Environment Simulation and Pollution Control, School of Environment, Tsinghua University, Beijing 100084, China;2. State Environmental Protection Key Laboratory of Sources and Control of Air Pollution Complex, Beijing 100084, China |
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| Abstract: | The average hourly variation of particle concentration and its charged fraction has been determined in the city of Oviedo (Spain). The population density in the central zone of Oviedo, a city of 180,000 inhabitants, is one of the highest in Europe. The city is not very industrialized.The average particle size distribution in winter and summer has been studied resulting in unimodal spectra, which are fitted to a log-normal distribution.It has been demonstrated that the average distributions in the city of Oviedo are a direct consequence of two primary sources, traffic and heating systems. |
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