Fig. 9From: Spatio-temporal clustering of successive earthquakes as inferred from analyses of global CMT and NIED F-net catalogsa Relation between triggering distances and seismic moment (\({M}_{0})\) for the synthetic ETAS catalog. Vertical lines are error bars of one standard deviation estimated from 20 simulated catalogs. Black straight lines are regression lines. \({a}_{h}\) represents the coefficient expressing the slope. b Relation between triggering distances and lapsed times on a semi-logarithmic scale. Colored dots represent the estimated triggering distances with error bars. Gray lines are the regression lines. \(\tau\) is the characteristic time of exponential decayBack to article page