Air pollution measurements related to urban traffic in Bucharest

Lelia Letitia Popescu, Razvan Stefan Popescu, Andrei Preda, Karim Limam, S.I Tanabe, H. Zhang, J. Kurnitski, M.C. Gameiro da Silva, I. Nastase, P. Wargocki, G. Cao, L. Mazzarela (+1 others)
2019 E3S Web of Conferences  
This study is presenting pollution level in Bucharest, the sources being mainly the traffic or vehicles, that became in larger numbers every year. A new mobile laboratory is used which is able to monitor continuously PM2,5, PM10, NOx, NO, NO2, O3, CO, SO2 and BTEX. The diurnal variations are presented in different environmental conditions: rainy day and sunny day, to compare the results and to present which is the outdoor influence of meteorological conditions. Particulate matter is influenced
more » ... y rain as well as other compounds like BTEX. Ozone production is influenced by the solar radiation, so it's also an interesting comparison between the two studied cases. BTEX compounds are measured by a mobile chromatograph placed in the lab and presents for every 30min. the diurnal variations of toluene, benzene, m, p, o xylene and ethylbenzene.
doi:10.1051/e3sconf/201911106070 fatcat:wklz4savwvcrzdlud5falx6no4