Fig. 3From: Development of a database and visualization system integrating various models of seismic velocity structure and subducting plate geometry around JapanExamples of seismic structural model visualizations using Google Earth. The green rectangles on the Earth’s surface show the user-defined search area, and the source references of the models are shown in the white balloons. a 3D seismic velocity model (Liu and Zhao 2014; Liu et al. 2013). b 2D seismic velocity model (Kodaira et al. 2006). c 2D plate geometry model (Kodaira et al. 2000). d 3D plate geometry model (Nakanishi et al. 2018). e Hypocenter distributions (Akuhara et al. 2013)Back to article page