March 4 overflight of Kīlauea summit and East Rift Zone

During the overflight of Kīlauea's lower East Rift Zone on March 4, HVO scientists documented different lava textures in the fissure 8 flow field that formed during the 2018 lower East Rift Zone eruption. This photo shows an area of fissure 8 flows near the ocean. Both rubbly ‘a‘ā (brownish black) and smooth pāhoehoe (grey) are visible. USGS image by K. Mulliken on March 4, 2021.