Fig. 1
From: Modeling the coseismic groundwater level increase in the Oi well, central Japan
Map showing the observation wells of the HSRI. Squares indicate the locations of the wells by the HSRI. A diamond shows the F-net station, SGN. Red lines indicate the surface traces of the Kozu-Matsuda fault (Yamazaki 1993). Plate boundaries are indicated by thin lines in the map on the right-hand side