A tsunami warning for American Samoa has been lifted after a powerful earthquake of magnitude 6.7 struck between American Samoa and Tonga. The earthquake...
A magnitude-6.9 earthquake occurred off the southwest coast of Sumatra Island, Indonesia, at around 20:37, Nov. 18. The epicenter was about 212 km (132...
A powerful underwater earthquake struck Friday off Tonga in the southern Pacific, prompting authorities to issue a tsunami advisory.
The U.S. Geological Survey said the...