Fig. 8From: High-density surveys conducted to reveal active deformations of the upper forearc slope along the Ryukyu Trench, western Pacific, JapanStacked seismic profile of the upper forearc slope east of Okinawa-jima and Yoron-jima islands (see Fig. 2 for the track location). Normal faults that are oriented perpendicular to the Ryukyu island arc and the Ryukyu Trench axis are evident. The most obvious fault bounds a half-graben structureBack to article page