A magnitude 5.3 earthquake struck Japan's northern Hokkaido region on Monday, startling residents across multiple districts.

After the Great Alaskan Earthquake, the ocean raced toward Crescent City. Despite warnings, the town was unprepared for the ...

A magnitude 5.3 earthquake jolted Japan's northern Hokkaido region, with no risk of a tsunami confirmed by the Japan Meteorological Agency (JMA).

Magnitude-6.6 earthquake strikes Samoa, no injuries reported, no tsunami warning issued, located on the Ring of Fire.

A brief tsunami watch for Hawaii was called off, but experts warn residents to remain prepared for future threats.

There is no tsunami threat to Hawaii after a 6.6 magnitude earthquake was recorded in the Samoa Islands region on Thursday ...

MELBOURNE, Australia — A magnitude-6.6 earthquake struck near the South Pacific island nation of Samoa on Friday, the U.S. Geological Survey said. There were no immediate reports of injury or damage.

Melbourne: A magnitude-6.6 earthquake struck near the South Pacific island nation of Samoa on Friday, the US Geological ...

The Japan Meteorological Agency has begun using the label "data not available" when tsunami observation systems are damaged ...

The quake struck late morning local time 440 kilometers (273 miles) southwest of the capital Apia at a depth of 314 ...

On July 16, a magnitude 7.3 earthquake struck south of the Alaska Peninsula, and four days later, a 7.4 occurred off the east coast of Russia’s Kamchatka Peninsula. Both triggered tsunami alert ...

Japan's weather agency said Friday that a malfunction in the ocean-floor observation system off the Pacific coast, installed ...