Fig. 4
From: Long-term slow slip events along the Nankai trough delayed by the 2016 Kumamoto earthquake, Japan
Estimated interplate slip on the plate interface for the corresponding periods in Fig. 3. The color shows the magnitude of aseismic slip and solid arrows show the aseismic slip. The contour interval is 4 cm. Broken contours indicate iso-depth contours of the plate interface between the subducting Philippine Sea plate and the overriding Amur plate with a contour interval of 20 km. Red dots show the epicenters of low-frequency earthquakes for the corresponding period. The focal mechanism is shown at the epicenter of the Mw 6.2 Hyuga-nada earthquake on May 10, 2019 in g. a April 1, 2018–June 1, 2018. b June 1, 2018–August 1, 2018. c August 1, 2018–October 1, 2018. d October 1, 2018–December, 1, 2018. e December 1, 2018–February 1, 2019. f February 1, 2019–April 1, 2019. g April 1, 2019–June 1, 2019. h June 1, 2019–August 1, 2019