Search and rescue efforts continued following the collapse of at least 339 homes and 20 livestock sheds, the Nagqu media office said, citing city government officials.

More than 1,600 people from the local county were deployed for rescue efforts. Supplies including 1,000 prefabricated housing units, around 3,000 tents and folding beds, as well as flashlights and winter clothing arrived in the region.

The earthquake also caused rockfalls that have forced local authorities to close a section of National Highway 317, allowing only emergency, rescue and official support vehicles through as crews worked to clear debris, according to Xinhua.

-PTI