Fig. 9From: Local and regional minimum 1D models for earthquake location and data quality assessment in complex tectonic regions: application to SwitzerlandTravel-time residuals for the 2003 Ml = 3.9 Sertig, GR, earthquake (star). Travel-time residuals were computed using the local minimum 1D models w43.southeast (black) and the regional minimum 1D model w43.all (gray). Travel-time residuals are scaled as indicated. Moho topography from Waldhauser et al. (1998) is shown by contour lines. Note the high number of large travel-time residuals for the regional minimum 1D modelBack to article page