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Table 1 Triggering distances estimated at global (CMT) and regional (NIED F-net) scales

From: Spatio-temporal clustering of successive earthquakes as inferred from analyses of global CMT and NIED F-net catalogs

Catalog Magnitude Triggering distance (km)
\(60\) days \(180\) days \(365\) days
CMT \({M}_{w}\) ≥ 7 600 500 240
6.5 ≤ \({M}_{w}\) < 7 450 300 200
6.0 ≤ \({M}_{w}\) < 6.5 300 260 150
5.5 ≤ \({M}_{w}\) < 6.0 270 190 130
NIED F-net 5.0 ≤ \({M}_{w}\) < 5.5 180 110 60
4.5 ≤ \({M}_{w}\) < 5.0 90 70 40
4.0 ≤ \({M}_{w}\) < 4.5 65 45 30