Kumamoto, July 28, 2026
An earthquake with an estimated magnitude of 7.1 shook southwestern Japan on Tuesday, with the epicenter located in the Kumamoto region on the southwestern main island of Kyushu.
Location and warnings
The epicenter was located in the Kumamoto region on the southwestern main island of Kyushu at a depth of ten kilometers. The national weather agency issued a warning for tsunami waves of up to one meter in height. Precautionary measures were initiated along the coast to protect the population from the potential effects of a tsunami.
There were initially no reports of damage or casualties. Rescue services and authorities began inspecting buildings and infrastructure immediately after the quake. Power suppliers reported isolated outages, but no major damage was initially confirmed.
