Fig. 5From: Low-frequency earthquakes along the Ryukyu Islands triggered by teleseismic earthquakesPGV as a function of azimuth at IGK and ZMM. a PGV in transverse component as a function of incident azimuth to the stations. Circles show the data points for triggered LFEs. Triangles show the events where the triggered LFEs were not observed. Solid and open marks show the data points at IGK and ZMM, respectively. Ellipses show the data for the 2011 Tohoku-Oki earthquake. b The same as a but for the vertical componentBack to article page