In 2025, the retreating South Sawyer Glacier in Alaska's Tracy Arm, a fjord near Juneau, triggered a large landslide. As debris from the landslide smashed into the water, it triggered a megatsunami ...

An estimated 8.8 magnitude earthquake struck off Russia's coast, triggering tsunami alerts in nearly a half dozen U.S. Pacific Coast states, where booming waves − some documented as high as 15 feet – ...

A massive magnitude-8.7 earthquake struck off Russia’s Kamchatka Peninsula on July 30, 2025, triggering tsunami waves that reached Japan’s northern island of Hokkaido and Russia’s Kuril Islands. The ...

Hawaii was issued a tsunami advisory shortly after one of the largest earthquakes ever recorded struck the Far East region of Russia on Tuesday, July 29. The 8.8-magnitude quake didn’t cause mass ...

In late July 2025, following an 8.8-magnitude earthquake (archived) off Russia's Kamchatka Peninsula that triggered tsunami warnings across the Pacific, a video circulated on social media purportedly ...

A tsunami advisory has been canceled as of 10:55 a.m., Wednesday, July 30 for the Bay Area coastline from Sonoma County southward to the Monterey Bay and Big Sur Coast, including the cities of San ...

New satellite images are helping scientists understand a major tsunami that changed the landscape of a popular tourist ...

A lot has been happening on the water! A Tsunami Advisory has been lifted for San Diego County, but some changes remain on the water. All this began with a magnitude 8.8 earthquake Tuesday afternoon ...