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Table 1 Fault parameters of the 1854 CE Ansei–Tokai and Ansei–Nankai earthquakes (An’naka et al. 2003)

From: Time difference between the 1854 CE Ansei–Tokai and Ansei–Nankai earthquakes estimated from distant tsunami waveforms on the west coast of North America

Subfault no. Length (km) Width (km) Depth (km) Strike (deg) Dip (deg) Rake (deg) Slip (m) Latitude (deg N) Longitude (deg E)
Ansei–Tokai earthquake
 N1 120 50 6.4 193 20 71 5.27 35.120 138.706
 N2 205 100 4.1 246 10 113 5.50 33.823 138.235
Ansei–Nankai earthquake
 N3 155 100 7.8 251 12 113 4.80 33.006 136.074
 N4 125 120 10.1 250 8 113 8.70 32.614 134.481