Magnitude 7.0 Earthquake in Tibet Kills at Least 16 as Homes Collapse

A powerful magnitude 7.0 earthquake struck the high-altitude Baqên county of Nagqu city in China’s Tibet Autonomous Region late on Thursday night, killing at least 16 people and collapsing more than 300 homes, according to Chinese state media citing local authorities.

The earthquake hit at 10.33pm local time on 22 October, with its epicentre in Maru township of Baqên county in northern Tibet, a sparsely populated, mountainous area, according to the China Earthquake Networks Center. The United States Geological Survey (USGS) placed the epicentre about 191 kilometres east-northeast of Nagqu and roughly 390 kilometres northeast of the regional capital, Lhasa.

The death toll was reported at 16 by China’s state news agency Xinhua, citing the local emergency management bureau, a figure echoed by the BBC, Al Jazeera, France 24 and other international outlets. Reuters, in its latest update on Friday morning, said the number of injured had risen to 65, while the death count remained unchanged at 16. Earlier reports had put the number of injured at 32, including 11 in serious condition.

Local authorities said at least 339 homes and 20 livestock sheds had collapsed, the Associated Press reported, while Xinhua said officials were still evaluating the full extent of the damage. A resident quoted by local media said they had been awakened by the strong tremor and could hear the house squeaking during the shaking.

The tremor is the strongest to hit China since January 2024, according to Reuters, and the second deadly earthquake to strike Tibet in less than two years. In January 2025, a magnitude 6.8 earthquake killed at least 126 people in Tingri county, also in Tibet.

Rescue effort under way

Authorities activated a level-II earthquake emergency response and dispatched emergency teams to the affected area. More than 300 police officers, including traffic and community police personnel, were sent to the epicentre to carry out rescue and emergency relief work, the Nagqu police department said in a post on the WeChat messaging app early on Friday, according to Reuters.

The regional fire and rescue corps mobilised 347 personnel, while Chinese state media reported that more than 1,600 rescue workers had been deployed overall. Xinhua said more than 12,000 people had been safely relocated.

Emergency supplies including 1,000 prefabricated housing units, 3,000 tents, folding beds, flashlights and warm clothing were dispatched, as residents faced displacement in the cold plateau region, according to Chinese media reports.

The China Earthquake Networks Center said 413 aftershocks had been recorded following the main tremor, underscoring the continuing danger to rescuers and residents alike.

Transport and communications disrupted

The earthquake disrupted transportation and communications in the affected area. Chinese state broadcaster CCTV reported that railway authorities had suspended train services through the quake-hit areas. Sections of National Highway 317 were closed after rockfalls, with access restricted to emergency and rescue vehicles, local reports said.

Power and telecommunications were disrupted in the Baqên county seat, Xinhua reported. A township official, Lhawang Dagpo, told the agency the quake was clearly felt at the township office, whose walls cracked.

Meteorologists have forecast intermittent snowfall over the coming days, which could further complicate rescue and recovery operations in the remote, high-altitude region.

Analysis: Why It Matters

A fragile frontier of stone and altitude

The death toll from Thursday night’s earthquake is a grim reminder of how lethal even a sparsely populated quake zone can be in Tibet. At altitudes of around 4,500 metres, homes in rural Baqên county are often built of stone, mud brick and timber — construction that has stood for centuries but offers little resistance to the lateral forces of a magnitude 7.0 tremor. The collapse of at least 339 homes from a single shake shows how thin the margin between a remote disaster and a human catastrophe can be on the plateau.

The quake struck at 10.33pm, when most residents were indoors and asleep. Night-time earthquakes are consistently deadlier than daytime ones of the same magnitude, because people cannot run for cover and because rescue teams lose precious hours working in darkness. The videos released by local official media, showing residents sheltering in their cars on the street, capture the fear of a population that knows the ground may move again — and, with 413 aftershocks already recorded, that fear is well founded.

Rescue against the elements

Every earthquake rescue is a race against time, but in Baqên county the terrain and climate are formidable second adversaries. The epicentral area is remote, roads are vulnerable to rockfalls, and the plateau’s thin air makes physical labour punishing for rescuers flown in from lower elevations. The forecast of intermittent snowfall adds a third dimension: survivors pulled from rubble are at immediate risk of hypothermia, and displaced families sheltering in tents or cars face temperatures well below freezing at night.

That more than 12,000 people have already been relocated and emergency housing stock dispatched so quickly is a measure of how seriously Beijing takes disaster response on the plateau — and of how much the system has been rehearsed. China has poured investment into emergency infrastructure in Tibet in recent years, partly because the region’s seismic record keeps demanding it. Whether that machinery can outpace the weather remains the open question of the next 72 hours.

The restless plateau

Thursday’s tremor is no anomaly. The Tibetan Plateau sits atop the collision zone between the Indian and Eurasian tectonic plates, the most active continental collision on Earth, and it has produced a brutal roll call of earthquakes: Yushu in 2010, which killed at least 2,698 people; Tingri in January 2025, which killed at least 126; and now Baqên. The region’s seismic hazard maps have long flagged northern Tibet as a zone of high risk, yet its sparse population has historically kept casualty counts low — until the ground happens to shake beneath a settlement.

Scientists will now scrutinise the depth discrepancy between the Chinese and American measurements — 10 kilometres according to the China Earthquake Networks Center, 18 kilometres according to the USGS. Shallower quakes cause more surface destruction, and reconciling the figures will help engineers assess why the damage pattern fell where it did. But for the people of Maru township, the academic debate matters far less than the structural question: how many of the homes still standing can survive the next aftershock.

Numbers that move

One feature of Thursday’s disaster worth watching closely is the casualty count itself. The death toll has held at 16, but the injury figure has already moved from 32 to 65 within hours, according to successive reports carried by Reuters. That is not unusual — early disaster statistics are provisional almost everywhere — but in Tibet, where independent reporting is heavily restricted and Xinhua is the sole initial conduit of information, the numbers deserve careful reading. All international coverage so far traces back to the same Chinese official sources.

This is not to doubt the figures but to note their limits. The same pattern played out after the Tingri earthquake in 2025, where the toll rose steadily as rescuers reached cut-off villages. With power and telecommunications disrupted and Highway 317 partially closed, it may be days before the full extent of the Baqên damage is known. Readers should treat the current figures as a floor, not a ceiling.

What to watch next

The immediate story is the rescue operation: whether the casualty count rises as teams reach remote settlements, and whether snowfall hampers the relief effort. Beyond that, watch for the official damage assessment, which will determine the scale of the rebuilding bill and the number of families needing permanent rehousing before winter closes in.

Longer term, this earthquake will renew pressure on China’s rural seismic-retrofitting programmes in western Tibet. After Tingri, Beijing promised to strengthen housing standards in earthquake-prone counties; the Baqên toll will be read as a test of whether those promises reached the remotest villages. And seismologists will be watching the aftershock sequence — 413 so far — for any sign of stress migrating along the plateau’s fault lines toward more populated areas.

Sources

• Reuters: Injuries in China’s Tibet rise to 65 after earthquake, death toll remains at 16
• USGS Earthquake Hazards Program (epicentre and depth data)
• The Hindu BusinessLine / PTI: 7.0-magnitude earthquake strikes China’s Tibet region