Magnitude 6.4 Earthquake Strikes Western Japan; No Tsunami Threat

A strong earthquake struck western Japan on Tuesday, shaking buildings in the Shimane and Tottori prefectures. Officials confirmed there is no danger of a tsunami, and no major damage or life-threatening injuries have been reported.

The Japan Meteorological Agency (JMA) initially measured the quake at a magnitude of 6.2 before upgrading it to 6.4. The epicenter was located inland in Shimane prefecture at a shallow depth of approximately 10 kilometers (6.2 miles).

While the impact was significant in the prefectural capital of Matsue, local fire departments reported only a few minor injuries. Public infrastructure saw temporary disruptions, with Shinkansen bullet train services suspended or delayed throughout the region.

The Nuclear Regulation Authority conducted immediate inspections and found no abnormalities at the Shimane nuclear power plant or other regional facilities.

Despite the lack of immediate danger, JMA officials warned residents to remain vigilant. The agency cautioned that powerful aftershocks could occur over the next week.

Japan remains one of the world’s most earthquake-prone nations due to its location on the "Ring of Fire," an arc of seismic activity stretching across the Pacific Basin.