May 21, 2008 - Lava bomb trajectories visible during nighttime vulcanian eruption of Anak Krakatau volcano, Sunda Strait, Java, Indonesia.

anak krakatau indonesia krakatau southeast asia sunda strait bright burst caldera close up color image danger earth science emitting erupting eruption exploding explosion explosive flame geology geoscience glow heat horizontal hot land feature landform lava lava bombs lava fountains magma molten natural disasters night no people outburst outdoors photography physical geography power in nature releasing sparks spatter splatter spraying summit violence volcanic volcanic activity volcano vulcanian eruption