Environment

Holei Sea Arch Collapse

2 Oct to 3 Oct
8 outlets
8 articles
7 reporters
By day

Articles per day

2 Oct: 3 articles3 Oct: 5 articles2 Oct3 Oct
Save
Cite

Holei Sea Arch Collapse. (2026, October 13). The Aporia. https://theaporia.onrender.com/event/52233

Dated the day this page was built. The link always leads to this event, even after the stories are regrouped.

Sources (CSV) · Sources (JSON)

Hawaii’s famous Hōlei Sea Arch has sensationally fallen into the Pacific Ocean after standing tall for 500 years.

What happened

The outlets' own sentences, most widely reported first. Hover or tap one to see who reported it.

The arch is believed to have fallen when the park was temporarily closed during Tropical Storm Nolo last weekend.

6 of 8 outletsfirst reported 2 Octwording from BBC

HAWAII VOLCANOES NATIONAL PARK, Hawaii (AP) — A scenic cliff on the wave-swept coast of Hawaii’s Big Island has collapsed, the National Park Service said.

4 of 8 outletsfirst reported 2 Octwording from Toronto Star

"This formation is beautiful, but temporary, and has a limited life span," the park service said in 2021.

3 of 8 outletsfirst reported 2 Octwording from BBC

Earthquakes during the 2018 Kīlauea volcanic eruption and summit collapse damaged the cliffs around the arch.

4 of 8 outletsfirst reported 2 Octwording from The Guardian

What each outlet says

One AI summary per outlet of its latest article on this story, written from that article alone and checked against it. Open the article for the outlet's own words.

Daily Mail2 Oct

Hawaii's Hōlei Sea Arch, a natural rock formation standing for about 500 years in Hawaii Volcanoes National Park on the Big Island, collapsed into the Pacific Ocean between September 23 and 27. Authorities suspect this occurred during Tropical Storm Nolo while the park was closed. Tourists who visited just days before noticed it had vanished completely, prompting warnings from park authorities about unstable cliffs…

Hawaii's famed Hōlei Sea Arch landmark collapses into ocean after 500 years →
The Guardian2 Oct

Hawaii’s Hōlei sea arch, standing at approximately 90 feet tall and existing for over 550 years within Volcanoes National Park on the Big Island, collapsed into the Pacific Ocean after a series of rough storms in September. The exact date is unknown but was confirmed by the National Park Service (NPS) as having occurred between Wednesday, September 23, and Sunday, September 27, during Tropical Storm Nolo. This…

Hawaii’s centuries-old sea arch collapses into Pacific after series of rough storms →
BBC2 Oct

Hawaii’s Hōlei Sea Arch, a 550-year-old lava rock formation about 90 feet tall, collapsed into the Pacific Ocean between September 23 and 27. The National Park Service had previously warned that this iconic structure would eventually crumble due to instability caused by earthquakes from the 2018 Kīlauea volcano eruption and Tropical Storm Nolo in recent weeks. Located on the Big Island within Volcanoes National…

Hawaii's iconic 550-year-old Hōlei Sea Arch collapses →
The Straits Times3 Oct

The Holei Sea Arch, an iconic 90-foot lava rock arch in Hawaii Volcanoes National Park on the Big Island, has collapsed into the Pacific Ocean. The collapse occurred around late September during Tropical Storm Nolo, which brought heavy rain and strong winds to the area. The park service posted before-and-after photos of the site on social media, noting its temporary nature due to erosion by sea waves over centuries…

The Holei Sea Arch, a centuries-old Hawaii wonder, crumbles into the Pacific →
NBC News3 Oct

The Hōlei Sea Arch, a 90-foot lava formation at Hawai’i Volcanoes National Park on Hawaii’s Big Island, collapsed sometime between September 23 and Sunday, likely due to erosion from ocean waves and Tropical Storm Nolo. The exact date of collapse is unknown, but it was confirmed by the National Park Service in a statement issued Thursday. The park service warns visitors about the danger of approaching unstable…

Hawaii’s picturesque Hōlei Sea Arch collapses into the ocean →
CBS News3 Oct

The Holei Sea Arch, a scenic cliff formation in Hawaii Volcanoes National Park on the Big Island, collapsed sometime between September 23 and 27, likely due to Tropical Storm Nolo passing through the area. The arch, standing about 90 feet high before its collapse, was already unstable and known for its temporary nature; it had existed for approximately 550 years. Park officials warn visitors to stay away from the…

Hawaii sea arch collapses into Pacific Ocean after storms batter island state →
Show 2 more outlets
The Independent3 Oct

The Holei Sea Arch in Hawaii Volcanoes National Park on the Big Island collapsed between September 23 and September 27, falling into the Pacific Ocean. At approximately 90 feet high before its collapse, this geological feature was a popular tourist attraction for about 550 years until it disintegrated during what may have been Tropical Storm Nolo's impact. The National Park Service warns visitors to stay away from…

Famed Hawaii tourist attraction collapses into the sea amid unstable cliff warning →
Toronto Star3 Oct

A large sea arch known as Holei Sea Arch in Hawaii Volcanoes National Park on Hawaii's Big Island has collapsed, standing at approximately 90 feet high before its fall between September 23 and September 27. The National Park Service attributes the collapse to potential instability caused by Tropical Storm Nolo during a park closure period and is now warning visitors about unstable cliffs in the area.

A famed Hawaii sea arch collapses, prompting NPS warnings of unstable cliffs →

Analysis

Agreed

Reported by outlets on both sides of the middle

No sentence was reported across the range.

Disputed

Picked by our model, which is sometimes wrong

No disagreement the check could confirm. That does not prove there is none.

Framing

How the first headlines put it

Stated as fact5

How it changed

  1. 2 Oct

    Hawaii’s famous Hōlei Sea Arch has sensationally fallen into the Pacific Ocean after standing tall for 500 years.

    7 outlets · Daily Mail
  2. 3 Oct

    A scenic cliff on the wave-swept coast of Hawaii's Big Island has collapsed, the National Park Service said.

    3 outlets · CBS News

Coverage 8 articles

Where to start Hawaii's famed Hōlei Sea Arch landmark collapses into ocean after 500 years Daily Mail

Suggested from 7 outlets: the fullest account of the event, no political position was found in its wording and its publisher is declared as reporting rather than commentary.

  • 3 Oct A famed Hawaii sea arch collapses, prompting NPS warnings of unstable cliffsA large sea arch known as Holei Sea Arch in Hawaii Volcanoes National Park on Hawaii's Big Island has collapsed, standing at approximately 90 feet high before its fall between September 23 and September 27. The National Park Service attributes the collapse to potential instability caused by Tropical Storm Nolo during a park closure period and is now warning visitors about unstable cliffs in the area.Toronto Star
  • 3 Oct Famed Hawaii tourist attraction collapses into the sea amid unstable cliff warningThe Holei Sea Arch in Hawaii Volcanoes National Park on the Big Island collapsed between September 23 and September 27, falling into the Pacific Ocean. At approximately 90 feet high before its collapse, this geological feature was a popular tourist attraction for about 550 years until it disintegrated during what may have been Tropical Storm Nolo's impact. The National Park Service warns visitors to stay away from…The Independent
  • 3 Oct Hawaii sea arch collapses into Pacific Ocean after storms batter island stateThe Holei Sea Arch, a scenic cliff formation in Hawaii Volcanoes National Park on the Big Island, collapsed sometime between September 23 and 27, likely due to Tropical Storm Nolo passing through the area. The arch, standing about 90 feet high before its collapse, was already unstable and known for its temporary nature; it had existed for approximately 550 years. Park officials warn visitors to stay away from the…CBS News
  • 3 Oct Hawaii’s picturesque Hōlei Sea Arch collapses into the oceanThe Hōlei Sea Arch, a 90-foot lava formation at Hawai’i Volcanoes National Park on Hawaii’s Big Island, collapsed sometime between September 23 and Sunday, likely due to erosion from ocean waves and Tropical Storm Nolo. The exact date of collapse is unknown, but it was confirmed by the National Park Service in a statement issued Thursday. The park service warns visitors about the danger of approaching unstable…NBC News
  • 3 Oct The Holei Sea Arch, a centuries-old Hawaii wonder, crumbles into the PacificThe Holei Sea Arch, an iconic 90-foot lava rock arch in Hawaii Volcanoes National Park on the Big Island, has collapsed into the Pacific Ocean. The collapse occurred around late September during Tropical Storm Nolo, which brought heavy rain and strong winds to the area. The park service posted before-and-after photos of the site on social media, noting its temporary nature due to erosion by sea waves over centuries…The Straits Times
  • 2 Oct Hawaii's iconic 550-year-old Hōlei Sea Arch collapsesHawaii’s Hōlei Sea Arch, a 550-year-old lava rock formation about 90 feet tall, collapsed into the Pacific Ocean between September 23 and 27. The National Park Service had previously warned that this iconic structure would eventually crumble due to instability caused by earthquakes from the 2018 Kīlauea volcano eruption and Tropical Storm Nolo in recent weeks. Located on the Big Island within Volcanoes National…BBC
  • 2 Oct Hawaii’s centuries-old sea arch collapses into Pacific after series of rough stormsHawaii’s Hōlei sea arch, standing at approximately 90 feet tall and existing for over 550 years within Volcanoes National Park on the Big Island, collapsed into the Pacific Ocean after a series of rough storms in September. The exact date is unknown but was confirmed by the National Park Service (NPS) as having occurred between Wednesday, September 23, and Sunday, September 27, during Tropical Storm Nolo. This…The Guardian
  • 2 Oct Hawaii's famed Hōlei Sea Arch landmark collapses into ocean after 500 yearsHawaii's Hōlei Sea Arch, a natural rock formation standing for about 500 years in Hawaii Volcanoes National Park on the Big Island, collapsed into the Pacific Ocean between September 23 and 27. Authorities suspect this occurred during Tropical Storm Nolo while the park was closed. Tourists who visited just days before noticed it had vanished completely, prompting warnings from park authorities about unstable cliffs…Daily Mail

Built 2026-10-13 from 8 articles. Every sentence on this page is quoted from the linked article; nothing was written by a model except the Summary and the items marked AI, which cite their sources, and the questions and labels under "Disputed". Photos are from the outlets that covered the story, never from articles our check marks sensitive.

💬Give feedback · no sign-in needed

No sign-in needed for now. Your note is sent without a name, so it cannot be answered.

🕘History 🎫Support