Tsunami

Tsunami watches, warnings, run‑up modeling, and coastal impacts.

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thedebrief.org > a-volcanic-seafloor-collapse-released-a-massive-tsunami-and-scientists-got-an-extremely-rare-look-at-the-submarine-devastation

A Volcanic Seafloor Collapse Released a Massive Tsunami, and Scientists Got an Extremely Rare Look at the Submarine Devastation

1+ hour, 13+ min ago   (421+ words) The most powerful volcanic eruption of the last century occurred in 2022 with the Hunga volcano, and new research reveals it caused massive changes to the Pacific Ocean floor, according to an international team of researchers. In a recent paper published…...


sanjuanjournal.com > 09/15/2026 > county-tsunami-preparation-in-the-face-of-new-model

County tsunami preparation in the face of new model - The Journal of the San Juan Islands

11+ hour, 39+ min ago   (319+ words) Published 1:30 am Tuesday, September 15, 2026 By Kristina Stucki Staff report San Juan County’s suggested tsunami warning sign. The Washington State Department of Natural Resources has released a new report modeling a tsunami scenario for an Alaska-Aleutian subduction zone earthquake. The San…...


news.az > news > japan-conducts-major-tsunami-evacuation-drill-in-hokkaido

Japan conducts major tsunami evacuation drill in Hokkaido

12+ hour, 29+ min ago   (281+ words) Feels like: 24.4°C24.4°F | Sunny Police on Tuesday conducted a vehicle-based evacuation drill in Tomakomai, northern Japan, based on a scenario in which a major tsunami warning was issued for the Pacific coast of Hokkaido following a powerful earthquake. More than…...


1news.co.nz > 09/15/2026 > short-n-sharp-magnitude-48-quake-rattles-central-nz

'Short n sharp': Magnitude 4.8 quake rattles central NZ

17+ hour ago   (466+ words) Felt reports on GeoNet's website on Sep 15 (Source: GeoNet) A magnitude 4.8 earthquake rattled the lower North Island and the top of the South Island this morning, with thousands reporting the shake within minutes. Geonet said the quake struck at 10.44am at…...


english.kyodonews.net > articles > - > 85134

Drill for tsunami evacuation by car conducted in Hokkaido, northern Japan

15+ hour, 24+ min ago   (176+ words) SAPPORO - Police on Tuesday conducted an evacuation drill using cars in Tomakomai based on the scenario of a major tsunami warning being issued for the Pacific coast of Hokkaido following a powerful earthquake. More than 200 people, including residents and local…...


staradvertiser.com > 09/13/2026 > breaking-news > magnitude-4-0-earthquake-strikes-south-of-pahala

Magnitude-4.0 earthquake strikes south of Pahala

1+ day, 15+ hour ago   (141+ words) Sunday, September 13, 2026 82° Today's Paper A magnitude-4.0 earthquake struck south of Pahala on Sunday morning, according to the U.S. Geological Survey’s Hawaiian Volcano Observatory. The earthquake occurred at 8 a.m. about 2 miles south of Pahala at a depth of 8 miles…...


japantimes.co.jp > news > 09/14/2026 > japan > japan-prince-hisahito-tohoku-visit

Crown Prince Akishino and Prince Hisahito visit area hit by 2011 tsunami

1+ day, 13+ hour ago   (309+ words) KESENNUMA, MIYAGI PREF. – Crown Prince Akishino and his son, Prince Hisahito, on Sunday visited the city of Kesennuma, Miyagi Prefecture, which was hit hard by major tsunami after the March 2011 Great East Japan Earthquake. They visited the Ruins of the…...


bigislandnow.com > 09/13/2026 > magnitude-4-0-quake-south-of-pahala-rumbles-big-island

Magnitude-4.0 quake south of P??hala rumbles Big Island

1+ day, 21+ hour ago   (143+ words) Hawaiian Volcano Observatory reports that a magnitude-4.0 earthquake rumbled the Big Island at about 8 a.m. Sunday, centered about 2 miles south of Pāhala at a depth of 8 miles below sea level. The earthquake had no apparent impact on either Mauna Loa or…...