Japan is one of the most seismically active nations in the world, located along the volatile Pacific Ring of Fire. With thousands of tremors recorded each year, including several major ones,
Tsunami warnings were issued for Miyazaki Prefecture, where the temblor was centred, in the southwestern island of Kyushu, as well as nearby Kochi Prefecture, shortly after the quake struck at 9:19 pm local time, according to the agency.
Japan lies at the intersection of four major tectonic plates—Pacific, Philippine Sea, Eurasian, and North American—making it extremely seismically active.
Japan has advanced early warning systems, quake-resistant architecture, and a highly trained emergency response network. Public education and drills are routine.
If indoors, take cover under sturdy furniture. If outside, stay away from buildings, bridges, or electric lines. Follow alerts from local authorities and emergency channels.