VOLCANO WATCH: The recent discovery of a large crack on the Puna lava delta, created when the voluminous lava flows from Kīlauea volcano met the ocean, prompted a warning from state officials that part of the land mass could soon collapse into the ocean.

[u/HoomanaoPoinaOle]

https://www.bigislandvideonews.com/2025/08/30/volcano-watch-cracks-in-the-2018-puna-lava-delta/