Fig. 3

Fault models of 16 tsunami scenarios selected by the multi-index method for Model I. These scenarios are selected at 5 min after the earthquake occurrence by comparing with Model I, whose fault model is shown as the purple polygon. The green polygon indicates the fault model of the best-matched tsunami scenario, described as scenario A in the text. The orange polygons indicate 14 other selected fault models. The color triangles show the ocean-bottom pressure gauges of the S-net. The blue lines show the target coastline in this study along the Pacific coast of Kanto, Tohoku, and Hokkaido