Japan issues tsunami alert after 7.1-magnitude quake

An earthquake registering a preliminary magnitude of 7.1 shook Kumamoto on Japan's southern main island of Kyushu late Tuesday afternoon and a tsunami advisory was issued, the Japan Meteorological Agency said.

The agency said the tsunami advisory was for the nearby Ariake bay on the western coasts of Kumamoto, about 900 kilometers (560 miles) southwest of Tokyo.

Japan's Prime Minister Sanae Takaichi, in a message posted on X, urged residents to avoid the coastline where a tsunami of up to 1 meter (3 feet) was predicted. She said her government has set up a task force to gather information, assess possible damage and prepare for rescue operations if needed.

"We are putting people's lives as the top priority," Takaichi said, urging residents in the strongly-shaken areas to use caution in light of possible strong aftershocks.

Japan's Nuclear Regulation Authority said no abnormalities were found at three nearby nuclear power plants from the quake.

Kumamoto was hit with a deadly quake in 2016 that left more than 50 people dead, 1,800 injured and tens of thousands of homes damaged or destroyed.