Kīlauea summit eruption - September 30, 2021
USGS Hawaiian Volcano Observatory scientists continue to monitor the new eruption at in Kīlauea's Halema‘uma‘u crater on the evening of September 30, 2021. Field crews made measurements of the active fountains and the lava lake level to track how quickly it is rising. This photo was taken from a closed area of Hawai‘i Volcanoes National Park. USGS Photo by K. Lynn.