Fig. 1From: Objective detection of long-term slow slip events along the Nankai Trough using GNSS data (1996–2016)Location map showing the study area and blocks used for steady-state velocity estimates. Solid curves indicate plate boundaries. The dotted rectangle encloses the Chugoku region. Labels A to M indicate blocks used for steady-state velocity estimation. Stars indicate earthquake epicenters, and the dot represents GNSS station 950422. The oblique rectangle is the Nankai Trough region shown in the inset map. Dots showing locations at ~ 25 km depth on the Nankai Trough subduction interfaceBack to article page