A 7.0 magnitude undersea earthquake strikes east of New Caledonia's Loyalty Islands in the South Pacific Ocean. Tsunami warnings for New Caledonia and Vanuatu are cancelled. There are no immediate reports of damage.
A 7.7 magnitude earthquake strikes off Russia's Kamchatka Peninsula, west of the Alaskan Aleutian Island of Attu, in the North Pacific Ocean. No immediate reports of casualties or damage; a tsunami warning was cancelled.
The U.S. Geological Survey reports a magnitude 6.7 earthquake struck off the southwest coast of Japan. The quake occurred 119 miles (191 km) west-southwest of Kagoshima. The Pacific Tsunami Center reported no major tsunami threat. A small tsunami, 30 centimeters (11.8 inches), was observed on the southern island of Nakanoshima. No reports of major damage or injuries.