Fig. 2From: Do green spaces affect the spatiotemporal changes of PM2.5 in Nanjing? Boxplots of seasonal mean PM2.5 concentrations at nine monitoring stations (Fig. 1) in Nanjing over the 534-day study period. The nine stations are a the Olympic Stadium; b Caochangmen; c Pukouqu; d Ruijinlu; e Shanxilu; f Xianlindaxuecheng; g Xuanwuhu; h Zhonghuamen; and i MaigaoqiaoBack to article page