Lava erupting out of the crater of Puʻu ʻŌʻō volcanic cone of Kilauea volcano in Hawaii, USA. This photo was taken about one hour after <a href="//commons.wikimedia.org/wiki/File:Inside_of_crater_Puu_OO_(2).jpg" title="File:Inside of crater Puu OO (2).jpg">this photo</a>. The lava level had risen about 3 metres in that hour, high enough to spill over the pond walls and expand across the crater floor.
Hawaiian Volcano Observatory of USGS
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