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December 21, 2020—Kīlauea summit eruption lava lake depth map

Detailed Description

Aerial visual imagery collected during an overflight of Kīlauea Volcano's summit just after 11 a.m. HST on December 21, 2020, was used to create a preliminary topographic model. When compared to pre-eruption topographic models, it shows that the bottom of Halema'uma'u crater has been filled by over 100 m (yd) of lava. Map by B. Carr.


Public Domain.