A powerful 7.1 magnitude earthquake struck southwestern Japan on Tuesday, leaving widespread damage and triggering a secondary crisis in Kumamoto Prefecture. Just hours after the initial tremors, a loud explosion rocked the Aeon Mall Kumamoto located in Kashima Town. The impact of the quake followed by the blast led to the structural collapse of a portion of the shopping complex's second floor. While emergency personnel managed to safely evacuate numerous shoppers and employees, several individuals remain trapped beneath the debris, with officials expressing serious concerns over potential fatalities.
Explosion and Partial Collapse at Aeon Mall Kumamoto
According to reports from police and a retailer working inside the center, a loud blast-like sound reverberated through the Aeon Mall outlet in Kashima Town shortly after the tremors. Firefighters arriving at the scene confirmed that a section of the building's second floor had caved in, trapping people beneath the heavy rubble. Emergency rescue teams immediately cordoned off the area to conduct search-and-rescue operations. Responders are working under high-risk conditions to reach those stuck inside the collapsed complex.
Quake Details, Shallow Epicenter, and Tsunami Warning
Data from the Japan Meteorological Agency (JMA) revealed that the 7.1 magnitude earthquake originated near Kumamoto Prefecture on Kyushu Island, approximately 900 kilometers (560 miles) away from central Tokyo. The tremor occurred at a shallow depth of roughly 10 kilometers below the surface, which amplified the intensity of the ground shaking across the southwestern region. Following the main shock, the JMA issued advisory notices warning coastal communities to remain cautious of possible minor tsunami waves.
Transport Halts, Airport Closure, and Utility Outages
The primary earthquake and two strong aftershocks disrupted vital infrastructure across the region, bringing transport networks, wireless communications, and air travel to a standstill. Operational authorities immediately closed the runway at Kumamoto Airport to inspect for structural damage, leaving flights grounded with no scheduled reopening time. Additionally, power outages hit several local 7-Eleven convenience stores, while telecommunications giant NTT Docomo reported significant disruptions in mobile network connectivity across affected zones.
Government Disaster Response and Nuclear Plant Safety
Addressing the nation, Prime Minister Sanae Takaichi acknowledged that multiple injuries had been confirmed and stated that emergency management officials were actively evaluating the full extent of the destruction, including building collapses, localized fires, and damaged public utilities. Providing key updates on critical infrastructure, Chief Cabinet Secretary Minoru Kihara announced that monitoring teams have detected no abnormalities or radiation leaks at nuclear power facilities in the impacted area.
