Figure 1.
![Distribution of interplate coupling, which takes values in the range [0,1] (Chlieh et al.2008) on the Sunda megathrust, with the surface traces of the trench (blue) and the Great Sumatran Fault (red). The Mentawai islands include Siberut, Sipora and Pagai.](https://oup.silverchair-cdn.com/oup/backfile/Content_public/Journal/gji/202/2/10.1093/gji/ggv195/2/ggv195fig1.jpeg?Expires=1749775250&Signature=4zK-xrw0LS5Q~W0tBpC9tna0BdMVZrh7yS7oEx-kk6XgFVQVRtne~JpETTtaN-1vdgqN6wkjwKy5jE9BP0RNY6qIzXQmLuFys2CC7Mf~kfky94MjFoC1obkuaTwifj3za8HHyczyULgtuZGrfxAvgkuGI7DY4GuO6mfVPoCq4K6XG2nFsfFpli5H70kkuvRw5ZumfyJ5lRSfoh~o8wePq9qbK9nL08U7G7~zi0ZJQaYsGGUWiTZgppjtoYhnrUuo-cyNwlCEEK3VjTgEHPT9tC9RZ3v~dH6BaCvTv1FU1U~C8x~d1rwuJtsfOETOSVUBjfmWQ9tj8dTMxvjwN0-dTg__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
Distribution of interplate coupling, which takes values in the range [0,1] (Chlieh et al.2008) on the Sunda megathrust, with the surface traces of the trench (blue) and the Great Sumatran Fault (red). The Mentawai islands include Siberut, Sipora and Pagai.
