Figure 2

Calibrated 14C ages of tsunami boulders. The horizontal black bars are the two-sigma age ranges of the samples. The red line shows the age of the Meiwa tsunami, while the blue color represents utilized thermal demagnetization data samples.

Calibrated 14C ages of tsunami boulders. The horizontal black bars are the two-sigma age ranges of the samples. The red line shows the age of the Meiwa tsunami, while the blue color represents utilized thermal demagnetization data samples.