2018-3-1 · The measurements were performed at the back of Bursa Hygiene Center (40.19°N, 29.05°E), which is located approximately at the city center. The location of the Hygiene Center in Bursa is given in Fig. 1.Detailed figure which shows the three industrial zones, city center and sampling location is also given in Fig. S1.Altiparmak Boulevard with four lanes of two-way traffic is a major