12:22 AM · Aug 20, 2019

Latest From USGS-HVO On The Pond In Halema'uma'u Crater "The water level continues to slowly rise in Halema‘uma‘u, drowning many of the small rocks that were previously exposed in the center of the pond. Ripples across the water surface were evident today. The color of the water ranged from semi-translucent blue to opaque green-yellow in the western part of the pond." ~ USGS-HVO The images include an overlay to show the scale of the lake, the bar is 10 meters (33.8 ft)

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