The Pacific Northwest boasts an extensive network of more than 600 seismic monitoring stations that help researchers track ...

MELBOURNE, Australia -- A magnitude-6.6 earthquake struck in the South Pacific near the island nation of Samoa on Friday, but caused no apparent damage. The quake occurred 440 kilometers (273 miles) ...

The quake occurred 440 kilometres (273 miles) southwest of the capital Apia at a depth of 314 kilometres (195 miles), the US Geological Survey said.

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

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

A magnitude-6.6 earthquake struck in the South Pacific near the island nation of Samoa on Friday, but caused no apparent ...

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

Damage risk is heightened by the possibility, perhaps 50:50, of a local tsunami being generated, depending only on the ...

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.

Japan completed the world’s first real-time ocean floor earthquake detection system in June 2025, giving 20 seconds more earthquake warning and 20 minutes more tsunami warning. The network spans ...

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