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Table 3 Parameters of the three-SMGA model based on the slip distribution of Yoshida et al. (2016)

From: Applicability of source scaling relations for crustal earthquakes to estimation of the ground motions of the 2016 Kumamoto earthquake

  SMGA1 SMGA2 SMGA3
Area (km2) 51.8 51.8 100.0
Seismic moment (N m) 2.08 × 1018 2.08 × 1018 5.49 × 1018
Rise time (s) 0.6 0.6 0.6
Stress parameter (MPa) 13.6 13.6 13.4
Rupture velocity (m/s) 2.8 2.8 2.8