Fig. 2From: Electrical conductive fluid-rich zones and their influence on the earthquake initiation, growth, and arrest processes: observations from the 2016 Kumamoto earthquake sequence, Kyushu Island, JapanHorizontal slices of the 3-D resistivity structure at various depths. Hypocenters within 2 km of each slice are shown by circles (white and black circles show the hypocenters before and after the Mw 6.2 foreshock of the 2016 Kumamoto earthquake sequence, respectively). Large and small stars mark the mainshock and foreshock hypocenters, respectively. The two dashed lines across the Futagawa and Hinagu faults indicate the locations of the vertical slices shown in Fig. 3d–e. White solid line denotes the caldera rim of Aso Volcano. Other notations are the same as in Fig. 1Back to article page