The United States Geological Survey reports a major, preliminary magnitude 7.5 earthquake struck in the South Atlantic Ocean, prompting Chilean authorities to issue an advisory for a potential ...

Discovery of a massive submarine landslide near the 1957 Aleutian earthquake epicenter – Features, Volcano Update | West ...

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The SWOT (Surface Water and Ocean Topography) satellite captured the tsunami spawned by an 8.8 magnitude earthquake off the coast of Russia's Kamchatka Peninsula on July 30, 11:25 a.m. local time ...

A tsunami that followed a powerful earthquake off the coast of Russia on July 29 caused $1 million in damage to Crescent City Harbor, initial estimates show.

The potential to save lives Ultimately, tsunami early warning systems save lives not just when they are fast or accurate, but when they are trusted, understood and acted upon.

Russia's Ministry for Emergency Services lifted a tsunami warning for the Kamchatka Peninsula on Sunday after a 7.0 magnitude earthquake hit the nearby Kuril Islands.

A volcano in eastern Russia erupted for the first time in 475 years, prompting a tsunami warning.

Russian officials issued, and then soon lifted, a tsunami warning for the Kamchatka Peninsula on Sunday after a 7.0 magnitude earthquake. There was no alert issued for the United States.

As powerful waves surged across the vast Pacific on Wednesday, people around the world remained glued to their phones, tracking the tsunami’s fast progress.

In all, the tsunami caused 2,336 deaths out of a population of 6,000. The survivors never shared the details for fear of reprisals, and the story remained a state secret.

Tsunami waves have reached the California coast after one of the most powerful earthquakes ever recorded.