Figure 2.

Scatter diagrams between the simulated (top: D01 with the REASv2 base inventory; bottom: D02 with PM2.5EI/EAGrid/TMG survey base inventory) and the observed daily (small dots with light colors) and annual mean (larger dots with thick colors; 8 weeks of mean of daily values, 2 weeks in each season) (left to right) Cu, Mn, Fe, V, and Ni of PM_2.5 at the MOEJ monitoring stations in Japan. The red, green, and blue dots indicate the simulations with the maximum, average, and minimum estimates, respectively. The solid line indicates the 1:1 line, and the two dashed lines indicate the boundaries of the factor of 10.