Fig. 3.
From: Empirical relationship of tsunami height between offshore and coastal stations
Relationship between tsunami height of offshore and coastal stations. The X-axis indicates (a) corrected initial tsunami heights or (b) maximum tsunami amplitudes. A corrected value is defined as (a) the observed offshore initial tsunami height or (b) the maximum tsunami amplitude multiplied by the fourth root of the ratio of the water depth (Table 1) at the offshore station to that of its nearby coastal station. The Y-axis indicates (a) initial tsunami heights or (b) maximum tsunami amplitudes observed at coastal stations. The thick lines indicate the regression function derived by this study. The pairs of thin lines indicate the range of the single standard deviation. All pairs of data listed in Table 3 are plotted. Data are flagged near-or far-field as indicated in Table 2.