Fig. 2

Comparison of observed (blue) and computed (orange) tsunami waveforms by solving the linear shallow water equations at four tide gauges, in a Hakodate, b Tomakomai, c Tomakomai-nishi, and d Urakawa, shown in Fig. 1
Comparison of observed (blue) and computed (orange) tsunami waveforms by solving the linear shallow water equations at four tide gauges, in a Hakodate, b Tomakomai, c Tomakomai-nishi, and d Urakawa, shown in Fig. 1