View into Nyamulagira’s pit crater on 6 April 2016 (image: OVG / UN via Culture Volcan)
Source: Volcano Discovery
Nyamuragira (DRCongo): The lava lake at the bottom of the inner pit in the volcano’s summit caldera has recently disappeared, a recent survey by scientist from the Goma volcano observatory (OVG) and UN.
It is not known when exactly this happened and how, but the thermal signal stops abruptly around 1 April, suggesting that the lake, which had appeared during 2014, drained quickly at around this date. During their overflight on 6 April, the group of scientists from OVG, UN and the Second University of Naples around D. Tedesco only saw an incandescent vent, releasing a jet of hot gasses, in the place of the lava lake.
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