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Fig. 4 | Earth, Planets and Space

Fig. 4

From: Source fault model of the 2018 Mw 5.6 northern Osaka earthquake, Japan, inferred from the aftershock sequence

Fig. 4

Source fault model of the mainshock rupture. a Perspective view of the relocated aftershocks (colored to depth) and the inferred fault orientations. The two gray rectangles represent the NNW–SSE-striking thrust dipping to the east (F1) and the sub-vertical, ENE–WSW-striking strike-slip fault (F2). b The best combination of two double-couple moment tensors found for the F1 and F2 faults to explain the observed mainshock CMT solution (F1: strike = 345°, dip = 50°, rake = 85°, F2: strike = 60°, dip = 80°, rake = 160°)

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