Ijen Crater With Phenomenon "BLUE FIRE"

Mount Ijen or more in the know with the crater, is one of the mountains which is still active today. Has a height of 2,443 m above sea level, walled caldera as high as 300-500 m and has 4 times erupted in 1796, 1817, 1913 and 1936.Ijen volcano...

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