14 days ago
Hawaii's iconic 550-year-old Hōlei Sea Arch collapses
What's happening
SignalsMonitor is following this as a general story. CBS News, NBC News Top Stories, and BBC News World are the outlets attached to this story. The first report grouped here was at 2 Oct 2026, 21:00 UTC. 3 material updates are listed in the timeline. The headline in use is “Hawaii's iconic 550-year-old Hōlei Sea Arch collapses”. This note is SignalsMonitor's own briefing, not the publisher's article.
What we know
The lava rock formation protruding from the rocky cliffs of Volcanoes National Park crumbled some time last weekend.
Story timeline
Reports grouped into this story, earliest first. Exact repeats from the same outlet are collapsed.
- First reported by BBC News World
- Picked up by NBC News Top Stories
Hawaii’s picturesque Hōlei Sea Arch collapses into the ocean
- New development reported by CBS News
Hawaii sea arch collapses into Pacific Ocean after storms batter island state
Same story, different outlets
3 headlinesEach line is that outlet's headline. The article stays on the publisher's site.