Japan’s Kyushu Island Shaken by Shindo 7 Earthquake, Highest on Seismic Scale: Kashima, Kumamoto Prefecture — July 28, 2026
A powerful earthquake tore through Japan’s southwestern island of Kyushu on Tuesday afternoon, collapsing part of a crowded shopping mall, sparking fires across Kumamoto Prefecture, and registering the maximum possible reading on the country’s seismic intensity scale.
The quake struck at 4:27 p.m. local time (2:27 a.m. Eastern), with an epicenter in Kumamoto Prefecture near the town of Kashima. The Japan Meteorological Agency measured it at magnitude 7.1, while the U.S. Geological Survey put the figure at 6.8 after an initial estimate of 7.1. Regardless of the exact number, the shaking hit shindo 7 — the top of Japan’s seven-level intensity scale, reserved for tremors capable of toppling even reinforced structures. Officials warned that strong aftershocks could continue for days, noting that the shallow depth of the rupture made further seismic activity in the area more likely.
Mall collapse becomes focus of rescue effort
The most urgent rescue operation centered on the Aeon Mall in Kashima Town, a shopping complex housing roughly 200 stores that sits at the heart of the disaster response. Local fire officials said the mall’s second floor gave way during the quake, trapping an unknown number of shoppers and employees inside. Witnesses and police also reported hearing what sounded like an explosion around the time of the collapse, and one side of the building was torn open, exposing steel beams and scattering debris across the parking lot.
Investigators have not confirmed the cause of the blast, though authorities are examining the possibility of a gas explosion. A spokesperson for Aeon, the mall’s operator, said customers and staff were evacuated immediately after the initial shaking, but the explosion followed shortly after.
Police sources cited by public broadcaster NHK said between 20 and 30 mall employees could not be reached in the hours after the collapse. A local police source separately told Japanese broadcaster TBS that a substantial number of deaths were feared inside the building, though officials cautioned that confirming an exact toll would take time given the condition of the site. Kyodo News reported that at least one person died when a house collapsed elsewhere in the prefecture, while French news agency reporting described the toll from the mall itself as still unconfirmed but potentially significant.
Hospitals overwhelmed, injuries mount
At least 50 people were reported taken to hospitals in the immediate aftermath, according to NHK, with two separate hospitals each receiving at least that many injured patients. Hospital staff described a steady stream of ambulances bringing in people with burns and fractures from being trapped under fallen objects, even as the hospitals themselves grappled with water leaks and electrical failures triggered by the quake. Around ten additional people were reported injured at a nursing home for elderly residents in the affected area. Broader estimates put the number of injuries across the region at more than 100.
Damage spreads across the region
Beyond the mall, the earthquake left a trail of destruction across Kumamoto Prefecture and neighboring areas. NHK footage showed at least 12 collapsed houses, multiple fires burning in residential areas, cracked and buckled roads, and a derailed cargo train. The fire department in the city of Uki said it fielded a wave of emergency calls as numerous blazes broke out there. In Yatsushiro, an overpass on the Kyushu Expressway sustained serious damage, and what appeared to be a pedestrian bridge partially collapsed.
At a Japan Paper Industries factory in Yatsushiro, the tip of a smokestack sheared off during the shaking, and several workers were reported unaccounted for afterward. A company employee told NHK that management was still trying to determine whether anyone had been hurt but had been unable to make contact with some staff. Part of the stone wall at the historic Kumamoto Castle, still under restoration from a previous disaster, was also reported damaged.
Transportation across Kyushu ground to a halt in the quake’s wake. Operations on the entire Kyushu Shinkansen line were suspended, the West Kyushu Shinkansen ran with delays, and numerous local train lines stopped service, leaving crowds stranded at stations including Hakata in nearby Fukuoka. Kumamoto Airport closed for several hours before reopening that evening.
Roughly 45,000 households and facilities lost power in the Kumamoto region, according to utility Kyushu Electric Power, which said three of its nuclear reactors continued operating normally. Japan’s Nuclear Regulation Authority reported no abnormalities detected at any nuclear plants following the quake.
Tsunami warning issued, then lifted
In the quake’s immediate aftermath, the Japan Meteorological Agency issued a tsunami advisory warning of waves up to roughly three feet along the coasts of the Ariake and Yatsushiro Seas. The advisory was withdrawn a couple of hours later without any tsunami materializing.
A region still recovering from past disasters
Kumamoto has a painful history with earthquakes. A decade ago, the prefecture was devastated by a pair of powerful quakes that killed dozens of people, destroyed thousands of homes, and displaced more than 100,000 residents — a disaster still within living memory for many in the region. Prime Minister Sanae Takaichi, addressing reporters from Tokyo, acknowledged that officials were still working to determine the full scope of Tuesday’s damage.
“Human casualties, building collapses, road damage, fires — these have been confirmed so far,” Takaichi told reporters, adding that power and water outages were also affecting the region.
Rescue crews, firefighters, and self-defense forces personnel remained deployed across Kumamoto into the evening, working to reach anyone still trapped, most urgently inside the collapsed section of the Aeon Mall. Authorities have not yet released an official death toll, and the scale of the disaster is expected to become clearer over the coming days as search operations continue and aftershocks are monitored.
Japan’s Kyushu Island Shaken by Shindo 7 Earthquake, Highest on Seismic Scale
Kashima, Kumamoto Prefecture — July 28, 2026
A powerful earthquake tore through Japan’s southwestern island of Kyushu on Tuesday afternoon, collapsing part of a crowded shopping mall, sparking fires across Kumamoto Prefecture, and registering the maximum possible reading on the country’s seismic intensity scale.
The quake struck at 4:27 p.m. local time (2:27 a.m. Eastern), with an epicenter in Kumamoto Prefecture near the town of Kashima. The Japan Meteorological Agency measured it at magnitude 7.1, while the U.S. Geological Survey put the figure at 6.8 after an initial estimate of 7.1. Regardless of the exact number, the shaking hit shindo 7 — the top of Japan’s seven-level intensity scale, reserved for tremors capable of toppling even reinforced structures. Officials warned that strong aftershocks could continue for days, noting that the shallow depth of the rupture made further seismic activity in the area more likely.
Mall collapse becomes focus of rescue effort
The most urgent rescue operation centered on the Aeon Mall in Kashima Town, a shopping complex housing roughly 200 stores that sits at the heart of the disaster response. Local fire officials said the mall’s second floor gave way during the quake, trapping an unknown number of shoppers and employees inside. Witnesses and police also reported hearing what sounded like an explosion around the time of the collapse, and one side of the building was torn open, exposing steel beams and scattering debris across the parking lot.
Investigators have not confirmed the cause of the blast, though authorities are examining the possibility of a gas explosion. A spokesperson for Aeon, the mall’s operator, said customers and staff were evacuated immediately after the initial shaking, but the explosion followed shortly after.
Police sources cited by public broadcaster NHK said between 20 and 30 mall employees could not be reached in the hours after the collapse. A local police source separately told Japanese broadcaster TBS that a substantial number of deaths were feared inside the building, though officials cautioned that confirming an exact toll would take time given the condition of the site. Kyodo News reported that at least one person died when a house collapsed elsewhere in the prefecture, while French news agency reporting described the toll from the mall itself as still unconfirmed but potentially significant.
Hospitals overwhelmed, injuries mount
At least 50 people were reported taken to hospitals in the immediate aftermath, according to NHK, with two separate hospitals each receiving at least that many injured patients. Hospital staff described a steady stream of ambulances bringing in people with burns and fractures from being trapped under fallen objects, even as the hospitals themselves grappled with water leaks and electrical failures triggered by the quake. Around ten additional people were reported injured at a nursing home for elderly residents in the affected area. Broader estimates put the number of injuries across the region at more than 100.
Damage spreads across the region
Beyond the mall, the earthquake left a trail of destruction across Kumamoto Prefecture and neighboring areas. NHK footage showed at least 12 collapsed houses, multiple fires burning in residential areas, cracked and buckled roads, and a derailed cargo train. The fire department in the city of Uki said it fielded a wave of emergency calls as numerous blazes broke out there. In Yatsushiro, an overpass on the Kyushu Expressway sustained serious damage, and what appeared to be a pedestrian bridge partially collapsed.
At a Japan Paper Industries factory in Yatsushiro, the tip of a smokestack sheared off during the shaking, and several workers were reported unaccounted for afterward. A company employee told NHK that management was still trying to determine whether anyone had been hurt but had been unable to make contact with some staff. Part of the stone wall at the historic Kumamoto Castle, still under restoration from a previous disaster, was also reported damaged.
Transportation across Kyushu ground to a halt in the quake’s wake. Operations on the entire Kyushu Shinkansen line were suspended, the West Kyushu Shinkansen ran with delays, and numerous local train lines stopped service, leaving crowds stranded at stations including Hakata in nearby Fukuoka. Kumamoto Airport closed for several hours before reopening that evening.
Roughly 45,000 households and facilities lost power in the Kumamoto region, according to utility Kyushu Electric Power, which said three of its nuclear reactors continued operating normally. Japan’s Nuclear Regulation Authority reported no abnormalities detected at any nuclear plants following the quake.
Tsunami warning issued, then lifted
In the quake’s immediate aftermath, the Japan Meteorological Agency issued a tsunami advisory warning of waves up to roughly three feet along the coasts of the Ariake and Yatsushiro Seas. The advisory was withdrawn a couple of hours later without any tsunami materializing.
A region still recovering from past disasters
Kumamoto has a painful history with earthquakes. A decade ago, the prefecture was devastated by a pair of powerful quakes that killed dozens of people, destroyed thousands of homes, and displaced more than 100,000 residents — a disaster still within living memory for many in the region. Prime Minister Sanae Takaichi, addressing reporters from Tokyo, acknowledged that officials were still working to determine the full scope of Tuesday’s damage.
“Human casualties, building collapses, road damage, fires — these have been confirmed so far,” Takaichi told reporters, adding that power and water outages were also affecting the region.
Rescue crews, firefighters, and self-defense forces personnel remained deployed across Kumamoto into the evening, working to reach anyone still trapped, most urgently inside the collapsed section of the Aeon Mall. Authorities have not yet released an official death toll, and the scale of the disaster is expected to become clearer over the coming days as search operations continue and aftershocks are monitored.v
