Fig. 2From: Attenuation contrast in mantle wedge across the volcanic front of northeastern Japan that controls propagations of high-frequency S-wave later phasesEast–west bandpass-filtered seismograms of an intraslab earthquake. Frequency ranges are 1–32 Hz (top), 1–8 Hz (center), and 8–32 Hz (bottom). The white star and black inverted triangles in the inset map denote the earthquake that occurred at a depth of 112 km and the station locations, respectivelyBack to article page