Fig. 1
From: Time-independent forecast model for large crustal earthquakes in southwest Japan using GNSS data
GNSS strain rates and historical earthquakes in southwest Japan. Color scale indicates strain rates corrected for elastic deformation attributed to interplate coupling along the Nankai Trough from April 2005 to December 2009. Red circles indicate epicenters of M ≥ 6 crustal earthquakes from 599 to 2020, whereas purple dashed circles indicate subduction-type and/or out-of-bounds earthquakes beyond the scope of this study. Gray lines indicate major active faults (Earthquake Research Committee 2021)