Magnitude 7 Earthquake Strikes Tibet, Leaving at Least 16 Dead and Dozens Injured

A powerful magnitude 7 earthquake struck the Tibet region on Thursday, resulting in at least 16 fatalities and dozens of injuries, according to Chinese state media. The United States Geological Survey reported that the earthquake occurred at 10:33 p.m. local time, with its epicenter located roughly 183 to 191 kilometers east-northeast of the city of Nagqu and a depth of about 18 kilometers. The disaster prompted authorities to launch major search and rescue operations across the affected mountainous terrain.

State media outlet Xinhua reported that at least 339 houses collapsed from the strong tremor, and the full extent of the structural damage remains under evaluation. Nagqu acting mayor Dunzhu stated during a press conference that rescue workers had completed three rounds of searches through households and villages. Over 5,000 personnel from three local counties were deployed to aid in the rescue efforts, battling challenging high-altitude geography and low temperatures.

The geography of the disaster zone complicates relief efforts, as the average elevation within a five-kilometer radius of the epicenter exceeds 4,800 meters. Officials noted that freezing temperatures, potential aftershocks, and the risk of building collapses or rockslides present ongoing hazards to survivors and emergency responders. Furthermore, communication networks were disrupted in some impacted areas.

In response to the emergency, the China Earthquake Administration activated a level II emergency response, the second-highest tier in the country's disaster management system. Chinese President Xi Jinping issued instructions calling for all-out efforts in medical relief and search operations. Railway authorities and local officials also took swift action by suspending train services through the region and closing a section of National Highway 317 due to rockfalls, restricting passage exclusively to emergency and rescue vehicles.

Supplies including thousands of tents, prefabricated housing units, folding beds, winter clothing, and flashlights were dispatched to the region to support displaced residents. State media indicated that intermittent snow is expected to affect the earthquake zone over the next three days, increasing the urgency for shelter and provisions.

The region frequently experiences seismic activity due to the tectonic collision between the Eurasian and Indian plates, which formed the Himalayas and the Tibetan plateau. Thursday's event follows other recent major natural disasters in China, including a 7.1-magnitude earthquake in the Xinjiang region in January 2024 and a deadly quake in Gansu province in December 2023.