Fig. 7From: Seismicity distribution in the Tonankai and Nankai seismogenic zones and its spatiotemporal relationship with interplate coupling and slow earthquakesObtained velocity model along vertical profiles. a Along Y = 80 km, 0 km, and − 80 km, b X = 0 km, 30 km, and 60 km (locations shown in Fig. 5a). Unresolved areas are masked by gray. White dots and blue diamonds reflect relocated earthquakes and seismic station within 10 km of each profile, respectively. Gray and blue double arrows reflect the location of characteristic structural anomalies. Vertical exaggeration = ×2.0. Other symbols are same as in Fig. 3bBack to article page