7.1 Earthquake in Japan

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A magnitude 7.1 earthquake struck the Kumamoto region of Japan on July 28, 2026.

The Japan Meteorological Agency reported a magnitude 7.1 earthquake at 16:27 on July 28, 2026, with an epicenter 10 km deep in the Kumamoto Region, Kumamoto Prefecture (32.6N, 130.7E). Seismic intensity reached 7 on the Japanese shindo scale in Uki City and Hikawa Town, with 6+ intensity across much of Kumamoto. Intensity 5+ was felt in parts of Nagasaki, Kagoshima, Fukuoka, and Miyazaki prefectures. Aftershocks and tsunami warnings followed. NHK reported damage including fallen smokestacks, bridge road separation, road cracks, fires, and a collapsed roof at an Aeon Mall in Kumamoto, where an explosion and multiple deaths were reported.

What commenters are saying

Commenters expressed concern for safety and compared the quake to the 2016 Kumamoto earthquake (magnitude 7.0, 277 deaths). Some in Busan, South Korea, reported feeling minor shaking. While some argued Japan's building codes are robust, others noted older wooden buildings outside city centers remain vulnerable. A user in Kumamoto reported the city is still rebuilding from 2016. NHK live coverage documented extensive damage: fallen smokestacks, bridge separations, road cracks, fires, and a collapsed mall roof with an explosion. The Nankai Trough earthquake risk was raised as a broader concern.