Fig. 1From: Time difference between the 1854 CE Ansei–Tokai and Ansei–Nankai earthquakes estimated from distant tsunami waveforms on the west coast of North AmericaDistributions of maximum tsunami heights and tsunami travel times of the 1854 CE a Ansei–Tokai and b Ansei–Nankai earthquakes. CD01 and CD02 are the computational domains of 54 and 18 s in grid intervals, respectively. The contour interval is 1 h. The earthquake epicenters are shown by yellow stars, and the locations of the North American tide gauge stations are shown by red squaresBack to article page