Twilight lava fountain. (Photo: Tom Pfeiffer)
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The lava flow from the 2100 m vent (middle left) 4 km short of Nicolosi village. (Photo: Tom Pfeiffe...
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The 'a'a lava flow front, is still moving,- very slowly. Blocks are tumbling from its top, setting f...
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Whenever blocks detach from the lava flow front, the hot, glowing interior of the flow is exposed br...
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Exploding lava bubble from the 2500 m vent. Compared to the ash-rich lava fountains the previous day...
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(Photo: Tom Pfeiffer)
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While many lava bombs are still flying (some into my direction), the heaviest ones have landed on th...
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Lava bubble and fountains from the new crater. (Photo: Tom Pfeiffer)
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Clots of lava (spatter) thrown out of the crater by bursting lava bubbles. (Photo: Tom Pfeiffer)
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Bright red lava fountain during daylight. (Photo: Tom Pfeiffer)
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Clots of lava from an exploding bubble. (Photo: Tom Pfeiffer)
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Twilight over the new crater with a bright explosion. (Photo: Tom Pfeiffer)
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Bright lava fountain in the evening twilight. (Photo: Tom Pfeiffer)
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Exploding lava bubble on Etna's Cono del Lago crater, born in 2001. (Photo: Tom Pfeiffer)
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Red and blue, and all senses involved while one was there. While the liquid fragments of one explosi...
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Exploding lava bubble in the blue. (Photo: Tom Pfeiffer)
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