Fig. 8
a Post-ΔCFF distribution for the southern fault calculated assuming the 1-D viscoelastic structure. See the captions of Figs. 5 and 6 for an explanation of the figure. b Surface deformation in the E–W direction (eastward positive) for 10 years following the Iburi earthquake. The top and bottom left panels show the calculated deformation patterns for the 3-D and 1-D viscoelastic structures, respectively. The right bottom panel also shows the computed E–W deformation assuming the 1-D viscoelastic structure but calculated using methods of Fukahata and Matsu’ura (2005, 2006)