A massive 8.8 earthquake off Russia's coast produced unexpectedly small tsunamis. Learn why some of Earth's biggest quakes don't always create devastating waves.

Large waves hit Hokkaido coastline as Japan issues tsunami evacuation order on July 30, 2025, in a still from video.(AP Photo ...

The Indian National Centre for Ocean Information Services (INCOIS) — which houses the Indian Tsunami Early Warning Centre ...

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A tsunami has hit coastal areas of Russia's Kuril Islands and Japan's northern island of Hokkaido after a powerful, ...

The Macquarie Ridge, where the earthquake originated, is known for its complex tectonic setting, lying between the Pacific Plate and the Australian Plate. This zone experiences crustal shortening and ...

This region is globally recognised for seismic activity because it lies atop a major tectonic boundary, where the Indian Plate is gradually moving northeast and subducting under the Burma (or Sunda) ...

A powerful 6.7 magnitude earthquake struck the Macquarie Island Region early Tuesday, following a 6.2 quake days earlier. The ...

A 6.7 magnitude quake hit Macquarie Island Region at 10 km depth, just days after a 6.2 quake. Experts warn of high risk due ...

An earthquake with a magnitude of 7.0 jolted Macquarie Island region at 2210 GMT on Monday, the U.S. Geological Survey said.