Lava fountains from Fissure 8 reach heights of 200 ft overnight. The cinder and spatter cone that is building around the fissure is now about 165 ft at its highest point. At times, fissure activity is hidden behind the cinder and spatter cone, as shown in this image. USGS image taken June 15, 2018. Photo taken Friday, June 15, 2018 courtesy of U.S. Geological Survey
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