Fig. 1From: Low-frequency earthquakes along the Ryukyu Islands triggered by teleseismic earthquakesDistribution of the seismic stations. Squares denote the F-net stations, and the crosses denote the JMA stations. Solid black contours show the depth of the plate interface (Hayers et al. 2012). The inset shows the distribution of the teleseismic earthquakes (red circles) used in this studyBack to article page