Japan Faces Over 100 Aftershocks After 13 Dead in Powerful Kyushu Quake

Collapsed worship hall in Yatsushiro

A powerful 6.8‑magnitude quake struck southwestern Japan’s Kyushu region on Tuesday, leaving at least 13 people dead and many others in cardiopulmonary arrest. Since the tremor, the region has experienced more than 100 aftershocks, some strong enough to raise the Japan Meteorological Agency’s (JMA) maximum intensity warning to 7.

Rescue crews are working around the clock in Kumamoto Prefecture, digging through rubble at a collapsed paper factory and a partially destroyed Aeon Mall. In the mall, a nearby explosion immediately after the quake caused further damage, leaving three workers dead and three others missing. The mall’s president, Akio Yoshida, confirmed the casualties during a press conference.

Prime Minister Sanae Takaichi called the rescue effort “a race against time”, emphasizing that thousands of evacuees were still in shelters with limited power. The JMA urged residents to stay alert for aftershocks, especially in the first two to three days following the main event.

Defence Minister Shinjirō Koizumi announced that about 300 air‑conditioning units would be flown to Kumamoto to address the heat‑stroke risk, as temperatures spiked to roughly 35 °C (95 °F) during cleanup operations. A total of 4,600 personnel have been deployed to assist in evacuation and rescue activities.

The quake’s shallow epicentre—only 10 km deep—was located about 20 km south of Kumamoto city. While the US Geological Survey later recalculated the magnitude at 6.8, the JMA initially reported 7.1, illustrating how seismic measurements can evolve as data is refined.

Images from the scene show cracked roads, damaged bridges, and buildings on fire. The footage captured the immediate aftermath: the collapsed gate of a historic Yatsushiro shrine and the shattered façade of the Aeon Mall. Residents recount the sudden jolt and eerie silence that followed, with tourists describing the quake as a terrifying shock they’ll never forget.