7.6-Magnitude Earthquake Strikes Off Japan's Northern Coast, Prompting Tsunami Warnings

A powerful earthquake with a magnitude of 7.6 struck off Japan's northern coast late Monday night, prompting tsunami warnings and evacuation orders for approximately 90,000 residents. The Japan Meteorological Agency (JMA) reported that the quake occurred at 11:15 p.m. local time, with its epicenter located about 80 kilometers off the coast of Aomori Prefecture at a depth of 50 kilometers.

The JMA issued tsunami warnings for the prefectures of Hokkaido, Aomori, and Iwate, cautioning that waves up to 3 meters (10 feet) could impact coastal areas. Initial tsunami waves measuring between 20 to 50 centimeters (7 to 18 inches) were observed at several ports.

Chief Cabinet Secretary Minoru Kihara urged residents to seek higher ground or shelter, emphasizing the potential for subsequent waves of greater height.

Reports indicated minor injuries, including individuals hurt at a hotel in Hachinohe and a man whose car fell into a hole.

Rail services were suspended, and power outages affected thousands of homes in Aomori Prefecture.

No irregularities were detected at nearby nuclear facilities, according to the JMA.

Japan, situated along the Pacific "Ring of Fire," is prone to frequent seismic activity. The JMA has issued a one-week advisory for potential aftershocks following this event.