Cool (or warm) #Kilauea #volcano satellite imagery (interferometry). Satellite compares image before and after a major uplift event of a tabular wedge of magma shoving the ground apart -- creating new cracks at the red dots. The inferred position of the wedge are the yellow lines. The blue (red) regions is movement away from (toward) the satellite. Looks very much like the ground "crinkling" to make room for the dike wedging itself up through the ground around the yellow dashed lines.
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