Radial velocity and number density at Earth vs. time for the realistic solar wind (i.e., based on the boundary conditions) determined from the photospheric magnetogram and the semi-empirical WSA-like coronal model of EUHFORIA. Results for middle grid resolution and 1, 2, and 3 AMR levels are shown in dashed red, dashed yellow, orange, and blue, respectively. The dashed yellow curve with only 1 AMR level corresponds to the low resolution run. The x-axis corresponds to the days passed since the end of the relaxation phase (14 days into the simulation).