The postseismic InSAR deformation fields (a–h), the postseismic GPS horizontal displacement (c), and (i–l) the time series of typical deformation points. The dashed black lines AA’–DD’ indicate the profile in Figure S3a–d. The black boxes labeled as a-d in (c,g) indicate specifically selected points in (i–l). The black dashed curve represents the isopleth with a 5 mm interval, and Figure 9a,b are overlaid as isopleth in (c) and (g), respectively. The black arrow in subgraph (c) indicates the postseismic GPS horizontal displacement in the current period. F6 represents the fault that was reactivated by the Maduo event. The coarse grey curves in (i–l) represent the best-fit curve (see Formula (2)), and the values of the decay coefficient (τ, unit in day) are labeled near the curves. The red star shows the relocated epicenter.