Magnitude 7.0 Earthquake Kills 16 People and Injures Dozens in Tibet

A powerful magnitude 7.0 earthquake struck Baqen County in Nagqu City in southwest China's Xizang Autonomous Region, commonly known as Tibet, late Thursday evening, killing at least 16 people and injuring 65 others. Residents in the high-altitude region felt the tremor at 10:33 p.m. local time, which sent people rushing outdoors into the streets and cars while goods tumbled from shelves, according to videos captured during the disaster. Chinese state broadcaster CCTV reported that this was the most powerful earthquake in the region in five years.

State media and official sources confirm the disaster destroyed at least 339 homes and 20 livestock sheds across sparsely populated mountain communities in northern Tibet, which lies more than 300 kilometres north of the regional capital, Lhasa. Chinese President Xi Jinping ordered immediate all-out search and rescue efforts for missing people alongside prompt medical treatment for the injured. The Ministry of Emergency Management raised China's national earthquake emergency response from Level IV to Level III on Friday, deploying a work team to guide relief operations.

Rescue Deployment and Heavy Winter Supplies

Disaster response agencies mobilized extensive personnel and heavy equipment to reach the remote earthquake zone. China's National Fire and Rescue Force dispatched 350 rescuers and 83 vehicles to the area, with 120 rescuers and 27 vehicles arriving by 6:30 a.m. Friday, according to Xinhua News Agency. Local authorities also deployed more than 1,600 people from the local county for rescue operations, alongside over 300 police officers from the Nagqu police department assisting with emergency relief and assessing damage.

Authorities mobilized emergency relief supplies including 1,000 prefabricated housing units, 3,239 tents, 2,821 folding beds, and 4,280 quilts, alongside flashlights and winter clothing. Xinhua reported that more than 12,000 people have been safely relocated to temporary shelter areas, such as a primary school in Baqen County where residents set up tents.

That massive logistical deployment reflects the immediate vulnerability of the affected plateau communities. With local residents generally living in structures susceptible to earthquake shaking, the speed of government shelter delivery determines whether the displaced survive sub-zero threats.

Geological Data Discrepancies and Aftershocks

International and domestic scientific agencies reported differing measurements for the epicenter and depth of the initial tremor. The United States Geological Survey located the epicenter 191 kilometres east-northeast of Nagqu at a depth of 18 kilometres, while other USGS metrics placed the depth at 10 kilometres about 183 kilometres from the city. The China Earthquake Networks Center recorded an extensive aftershock sequence totaling 413 tremors, whereas the USGS recorded at least seven strong aftershocks ranging from magnitude 4.3 to 5.2 at a depth of 10 kilometres.

The USGS noted that estimated economic losses will likely remain less than 1 percent of China's GDP. In comparison to historical disasters in the broader region, the scale remains smaller than the 2010 magnitude 7.1 earthquake in neighbouring Qinghai province's Yushu, which killed at least 2,698 people and left nearly 300 missing.

These varying seismic readings highlight the difficulties of monitoring high-altitude plateaus where remote instrumentation is scarce. Disaster analysts must reconcile automated foreign sensor estimates with local network data while ground teams race against time.

Blocked Transport Corridors and Worsening Weather

Severe mountain rockfalls triggered by the ongoing seismic activity forced local authorities to close a section of National Highway 317, restricting access strictly to emergency, rescue, and official support vehicles. Local railway authorities suspended train services passing through the region to prevent accidents during subsequent tremors, while communications networks suffered damage that left several remote villages temporarily isolated.

Rescue operations face harsh operating environments as intermittent snow is forecast across the high-altitude earthquake zone over the three days following the disaster. Freezing temperatures, steep terrain, and icy roads complicate the delivery of warm shelter and medical aid by emergency crews clearing heavy boulders.

Community leaders in Nagqu coordinate directly with military units to distribute emergency food rations and clean water to affected families. Nagqu police department officers on Douyin shared footage showing personnel inspecting rubble with flashlights and loading supplies into trucks in the dark as recovery efforts pressed forward.