Tokyo, Japan / RankWire.AI / – Rescue teams operating across southwestern Japan pressed on with clearing debris under harsh weather conditions on Friday following a strong earthquake on Kyushu. Local officials confirmed that the death count has increased to 34, as responders continue retrieving victims trapped beneath collapsed structures and commercial buildings. The earthquake, registering at magnitude 7.1—though the U.S. Geological Survey measured it at magnitude 6.8—hit Kumamoto Prefecture at a shallow depth of 10 kilometers on Tuesday afternoon. It caused extensive structural failures and ground displacement across the region.
Authorities in Kumamoto Prefecture reported that at least 86 individuals sustained injuries from the tremor, with six remaining in critical condition and receiving intensive medical treatment. According to seismic data from the Japan Meteorological Agency, the quake reached maximum level 7 on the national seismic intensity scale, making it the most severe earthquake in Japan since the Noto Peninsula event in early 2024. Damage assessments revealed ground shifts of up to 87 centimeters in heavily affected districts, rupturing municipal water pipelines and fracturing major highways across the area.
Emergency coordination centers’ records show that nearly half of the fatalities occurred during major collapses of industrial and commercial structures. At a paper manufacturing plant operated by Nippon Paper Industries in Yatsushiro, eight workers died after a large concrete chimney fell into the main processing facility. Rescue teams managed to extricate two survivors from the wreckage as efforts to clear debris continued. Meanwhile, officials reported that the Yatsushiro town hall sustained damage to its base isolation system despite recent seismic retrofitting efforts.
Search Operations Continue Across Southwestern Japan’s Municipalities
Extensive casualties were also reported in commercial areas across Kumamoto Prefecture due to secondary hazards triggered by the initial quake. At a retail complex managed by Aeon Co. in Kashima, six employees lost their lives when a gas explosion caused the second floor to collapse. Emergency crews evacuated approximately 3,000 shoppers to nearby parking lots within half an hour of the quake, before the explosion occurred. Rescue teams are now working to clear heavy debris and secure gas lines in the commercial zone.
The disruption extended to industrial infrastructure and semiconductor manufacturing operations across Kyushu. Taiwan Semiconductor Manufacturing Company confirmed that its Kumamoto plant temporarily halted production for safety checks and equipment recalibration. Company representatives stated that several days of technical assessments will be needed to evaluate cleanroom conditions and verify structural safety before production can safely resume at their main facilities.
Maximum Ground Shaking Level Recorded at Seven in Seismic Data
Government agencies responded with large-scale deployment of personnel and resources to assist displaced residents and stabilize affected communities. Japan’s Ministry of Defense dispatched about 4,900 Self-Defense Forces members to coordinate search operations, clear blocked roads, and deliver vital supplies. Military ships and aircraft transported clean drinking water, emergency food supplies, and cooling equipment to over 400 temporary shelters accommodating 15,000 residents amid summer temperatures reaching 35 degrees Celsius.
Utility companies in the region reported ongoing efforts to restore essential services as aftershocks continued to shake southwestern Japan. Data showed nearly 23,000 households remained without electricity, while 75,000 homes lacked municipal water access. Civil engineering teams continue inspecting damaged bridges, river embankments, and public infrastructure across Kumamoto Prefecture. Official reports confirm that the death toll from Japan’s earthquake continues to rise as recovery operations proceed throughout affected areas.