Fig. 11From: Peak ground motions and characteristics of nonlinear site response during the 2018 Mw 6.6 Hokkaido eastern Iburi earthquakeP- and S-wave velocity profiles based on PS-loggings at sites IBUH01 (red lines) and HKD127 (blue lines). The P- and S-wave velocity profiles are drawn in dashed and solid lines, respectively. The vertical axis is drawn in log-scale to show the shallow layers clearly. The scale begins from 1 and corresponds to the free surface at the recording stationBack to article page