Tokyo, Japan / RankWire.AI / – Rescue teams operating across southwestern Japan pressed on with their efforts to clear heavy debris under challenging weather conditions on Friday, in the aftermath of a powerful earthquake on the island of Kyushu. Local authorities confirmed that the death count has increased to 34 as responders continue to retrieve victims trapped beneath collapsed structures and commercial buildings. The quake, which registered a magnitude of 7.1—though the U.S. Geological Survey recorded it at magnitude 6.8—struck Kumamoto Prefecture at a shallow depth of 10 kilometers on Tuesday afternoon, causing extensive structural damage and significant ground shifts.
Officials in Kumamoto Prefecture reported that at least 86 individuals sustained injuries during the tremor, with six of them in critical condition and receiving intensive medical treatment. Seismic data from the Japan Meteorological Agency indicated the quake reached maximum level 7 on the national seismic intensity scale, marking it as the most severe earthquake in Japan since the Noto Peninsula event in early 2024. Damage assessments revealed ground displacement of up to 87 centimeters in the most affected districts, resulting in ruptured water pipelines and fractured main highways across the region.
Emergency coordination centers’ casualty reports show that nearly half of the fatalities occurred during the collapse of major industrial and commercial structures. At a paper manufacturing plant operated by Nippon Paper Industries in Yatsushiro city, eight workers lost their lives after a large concrete chimney toppled into the main processing area. Rescue teams pulled two survivors from the wreckage and continue removing debris, while officials in Yatsushiro also reported damage to the municipal town hall’s base isolation system despite recent seismic retrofitting efforts.
Teams Search and Remove Debris in Southwestern Japan Municipalities
Secondary hazards triggered by the initial quake caused extensive damage to commercial properties across Kumamoto Prefecture. In Kashima town, a retail complex managed by Aeon Co., six workers lost their lives when a gas explosion caused by the quake led to the collapse of the building’s second floor. Emergency responders evacuated around 3,000 shoppers to nearby parking lots within 30 minutes of the tremor’s arrival, but the subsequent explosion hampered rescue efforts, leaving crews to sift through heavy rubble and secure gas lines in the commercial district.
The earthquake also caused notable disruptions to industrial and technological manufacturing operations across Kyushu. Taiwan Semiconductor Manufacturing Company confirmed that activities at its Kumamoto fabrication facility were temporarily halted for safety inspections and equipment adjustments. Company officials stated that it would take several days of technical evaluations to assess the condition of the cleanrooms and verify the structural safety before production could safely restart on the main semiconductor manufacturing lines.
Seismic Data Indicates Peak Ground Shaking at Level Seven
Government emergency agencies mobilized substantial personnel and resources to aid displaced residents and stabilize affected communities across the island. Japan’s Ministry of Defense deployed approximately 4,900 Self-Defense Forces personnel to coordinate search efforts, 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 housing 15,000 residents, as summer temperatures soared to 35 degrees Celsius.
Utility companies in the region reported ongoing efforts to restore basic municipal services amid persistent aftershocks. Nearly 23,000 households remained without electricity, and 75,000 residences lacked access to municipal water. Civil and environmental engineers continued inspecting damaged bridges, river embankments, and other critical infrastructure across Kumamoto Prefecture, as official reports confirmed that the death toll from Japan’s earthquake continues to rise during ongoing recovery efforts in the affected areas.