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Fig. 2 | Earth, Planets and Space

Fig. 2

From: Repeated triggered ruptures on a distributed secondary fault system: an example from the 2016 Kumamoto earthquake, southwest Japan

Fig. 2

a Topography and b InSAR image of Aso caldera. Shade map is based on a 1-m-mesh digital elevation model (DEM) in 2010 provided by Geospatial Information Authority of Japan (GSI). Epicenters are the same as in Fig. 1. InSAR image is the descending interferograms computed from ALOS-2 SAR images of March 7, 2016 and April 18, 2016 (Fukushima and Ishimura 2020). Arrows denote the discontinuity of InSAR fringes in the Miyaji area. Triangles denote volcanic cones; Nk Nakadake, Km Komezuka, Oj Ojodake, Ks Kishimadake, Jn Janoo

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