Fig. 2From: Three-dimensional P- and S-wave attenuation structures around the source region of the 2016 Kumamoto earthquakesLateral distribution of estimated \(Q_{\text{P}}^{ - 1}\) and \(Q_{\text{S}}^{ - 1}\) in the crust. The region shaded by gray shows low resolution, where the resolvability R is smaller than 0.75. See the caption of Fig. 1 for explanation of the lines and symbols Back to article page