lava cascading down a volcano's slopes, illuminating the darkened sky at night

volcano outdoors people erupting lava danger accidents disasters smoke physical structure wind ash nature active fire natural phenomenon heat temperature burnt earthquake flame glowing lightning luminosity rain storm thunderstorm tornado weather burning damaged destruction flood geology night tsunami bonfire national park disaster social issues thick dark forest house snow symbol three quarter length avalanche mountain orange color tree cascading volcano#39aph39#s slopes illuminating darkened sky