Fig. 10

Linear surface ruptures around Mashiki town. ALOS-2 image pair is no. 10 in Table 1. Red solid lines show the identified linear surface ruptures. Blue dots show surface cracks interpreted from aerial photographs (Nakano et al. 2016). Black dashed lines show known active faults (Nakata and Imaizumi 2002; Research group for active tectonics in Kyushu 1989). Area surrounded by brown dashed line shows the InSAR decorrelation zone in downtown of Mashiki town. Orange area in the northeast of this figure shows the InSAR decorrelation zone along the Futagawa fault zone. The area is shown in Fig. 2a