Research Article

Evaluating the Performance of a Regional-Scale Photochemical Modelling System: Part I—Ozone Predictions

Figure 4

Time evolution of average hourly ozone concentrations provided by the air-quality model at the 40 air-quality stations for the summer 2009 period (a) and summer 2010 period (b).
860234.fig.004a
(a)
860234.fig.004b
(b)