2.50pm BST
Magnitude of earthquake revised down to 6.8
The US Geological Survey initially said the earthquake had a magnitude of 7.1, but subsequently revised it down to 6.8 .
2.28pm BST
Several people missing at paper factory after chimney collapsed, report says
“Several” people are missing from the Nippon Paper Industries Yatsushiro plant in the Kumamoto prefecture after a chimney collapsed there, according to a report by Japan’s public broadcaster, NHK, which cited the Yatsushiro police station as its source of information.
The report added that police and firefighters are investigating the matter. The plant is located in Yatsushiro City.
熊本 八代 日本製紙の工場で複数の安否不明者 警察 https://t.co/nFiAQmIIrk #nhk_video pic.twitter.com/iXVaDE38bx
— NHKニュース (@nhk_news) July 28, 2026 ">
Plant damage.
2.14pm BST
As we mentioned in an earlier post , Kumamoto Castle, one of Japan’s oldest and most renowned castles, was damaged after today’s powerful earthquake hit. In a brief social media post , the castle’s management wrote:
Due to the impact of the Kumamoto regional earthquake that occurred earlier, today’s operations will be suspended. We ask everyone to prioritize your own safety above all else in your actions.
1.57pm BST
1.36pm BST
There have been more than 60 aftershocks ranging in magnitude from 1 to 4 , according to the Japan Meteorological Agency.
1.20pm BST
Kyodo News agency said a hospital in Yatsushiro city accepted about 40 people with injuries from the quake.
A train was derailed and fell on its side at the Yatsushiro station, and stone walls were damaged at the Kumamoto castle, Kyodo said.
Yozo Kai, a priest at a Shinto shrine in the nearby town of Mashiki, said a few stone lanterns fell down. “I worried if the main hall and the gate would tilt again,” he told Kyodo.
“The shaking reminded me of the Kumamoto quake (10 years ago) and I was frightened,” said Hiroki Shimoda, an official at the Mifune town hall, who saw rooftiles of nearby homes crash down to the ground.
1.00pm BST
Kyushu Electric Power said 48,000 homes had lost power as a result of the latest quake, while railway company JR Kyushu said that it had suspended services, including its high-speed bullet trains.
Kumamoto airport also shut its runway, as airlines diverted and cancelled flights.
Telecoms operators KDDI and Docomo said there was disruption to their mobile phone services due to power shortages and transmission-line failures.
There were no irregularities reported at the nuclear power stations in the area, Japan’s nuclear regulation authority said.
12.49pm BST
Around 300,000 people instructed to go to evacuation centres
Around 300,000 people have been instructed to go to evacuation centres, the disaster management agency said.
The quake’s epicentre was about 20 kilometres south of Kumamoto, central Kyushu island’s largest city with a population of around 700,000.
Residents in the areas that felt the biggest tremors must beware of further strong quakes for about a week, as well as the risk of landslides, an official for the Japan Meteorological Agency said.
12.42pm BST
Speaking to reporters at her office in Tokyo, Japanese prime minister Sanae Takaichi said the number of casualties and extent of the damage in the area – which was devastated by a tremblor a decade ago – were still being assessed.
“We have already been informed that people have been injured. Power outages and fires have occurred in some areas, and there has also been damage to roads and bridges and the collapse of buildings,” Takaichi said.
“I ask everyone to take action to protect themselves, including evacuating to a safe location.”
12.37pm BST
Kazuya Tsurunaga told broadcaster TBS he heard the explosion while cleaning up dishes broken by the earthquake inside a pub about 300 metres from the Aeon mall.
“It was a huge impact,” he said. “A large cloud of smoke billowed up, and because the wind happened to be blowing and the wind direction was towards the shop, the area around us was in a state like volcanic ash was falling.“
12.32pm BST
Several other buildings were also on fire or partially collapsed, according to footage from NHK, while large cracks appeared on major roads, including an elevated highway. Rail services were halted and flights grounded.
TSMC, the world’s largest contract chipmaker, evacuated workers from its plant in the area as a precaution, a spokesperson for the firm said.
Sony and Fujifilm also evacuated staff from their plants in the area, Nikkei newspaper reported. A Sony spokesperson earlier said it was checking the situation.
12.22pm BST
An aerial image shows the damaged Aeon mall after an earthquake in Kashima, Kumamoto prefecture, southern Japan.
12.18pm BST
No damage or safety issues at Sendai nuclear plant after quake - IAEA
The UN nuclear watchdog said that Japan’s nuclear regulation authority has informed it that there is no damage or safety issues at the Sendai nuclear power plant after a 7.1-magnitude earthquake hit Japan’s southern Kumamoto prefecture.
“The IAEA will continue to monitor the situation,” said the watchdog in a post on X.
12.15pm BST
Japan’s prime minister, Sanae Takaichi, has confirmed that the government has assembled an “Emergency Assembly Team” to tackle the disaster.
She wrote on social media:
At around 4:27 p.m. today, an earthquake with its epicenter in the Kumamoto region of Kumamoto Prefecture occurred, and strong shaking with a maximum seismic intensity of 7 was observed in Uki City and Makigawa Town in Kumamoto Prefecture.
In connection with this earthquake, a tsunami advisory has been issued for Ariake Bay and Yatsushiro Sea, and tsunamis of about 1 meter are expected. Please refrain from approaching the coast.
As the government, immediately after the earthquake, we have established the Prime Minister’s Office Countermeasures Room in the Prime Minister’s Office Crisis Management Center, and convened the “Emergency Assembly Team” consisting of bureau chief-level officials from relevant ministries and agencies, and are fully engaged in grasping the damage situation and emergency disaster response measures such as lifesaving and rescue.
A spokesperson for the Japan Meteorological Agency said that it had withdrawn an earlier tsunami warning:
This earthquake occurred inland, and no tsunami activity has been observed so far. For this reason, we hope to lift the tsunami advisory at a relatively early stage, depending on future sea level conditions.
Updated at 12.24pm BST
12.09pm BST
The Japanese government issued emergency earthquake warnings for Kumamoto, Nagasaki, Kagoshima, Fukuoka, Saga, Oita, and Miyazaki prefectures, all on the country’s southern Kyushu island.
Japan is one of the world’s most seismically active countries , sitting on top of four major tectonic plates along the western edge of the Pacific “ring of fire”.
Japan’s precarious location means it experiences about 1,500 earthquakes a year, many of which are mild but others are deadly.
In March 2011, a devastating earthquake and tsunami killed over 18,000 people and triggered a triple meltdown at the Fukushima Daiichi nuclear plant.
The Nuclear Regulation Authority said on Tuesday that no abnormalities were reported at nuclear power plants after the 7.1-magnitude earthquake struck earlier today.
12.05pm BST
People trapped in a shopping centre after earthquake hits southern island in Japan
People are trapped inside a shopping mall that was damaged in a major earthquake today in southwestern Japan, emergency services have said.
In “Kashima town, a shopping complex’s second floor collapsed, leaving many people trapped inside,” the local fire department said in a statement.
Earlier, police said they had received reports of what sounded like an explosion at the Aeon Mall outlet in the Kumamoto region, but were unable to supply additional information on damage or any casualties.
The reports come after a 7.1-magnitude earthquake hit southern Japan.
According to the Japan Meteorological Agency (JMA), the earthquake had a depth of 10km and hit the country’s Kumamoto prefecture at 4.27pm local time (8.27am BST).
The tremor measured at the highest possible level seven on Japan’s Shindo scale of shaking, the agency said. While the agency initially issued a tsunami warning for a wave measuring one metre, it has since rescinded that.
In 2016, Kumamoto was hit by two devastating earthquakes – one of magnitude 6.5, followed by one of magnitude 7.3 two days later – which killed 273 people and injured over 2,800 others.
Updated at 12.08pm BST