A 5.0-magnitude earthquake struck off the coast of japan's amami oshima islands today. there were no immediate reports of casualties or material damage.:agnitude earthquake struck off the coast of Japan's Amami Oshima Islands today. There were no immediate reports of casualties or material damage.
According to Saudi Press Agency, the Japan Meteorological Agency reported that the earthquake struck at a depth of approximately 60 kilometers. No tsunami warning was issued following the seismic event.