Comparison of the shoreline extent from a pair of #OpenData Synthetic Aperture Radar images from #Sentinel1 πͺπΊπ°οΈ
The lava flow has caused Haiwaii's main island coastline to extend out into the sea by something like 1.5 km (0.9 mile) as a result of the #KilaueaEruption
Source: @CopernicusEU@twitter.com