According to the official determination of the China Earthquake Networks Center, at 22:33 on October 22, a magnitude-7.0 earthquake occurred in Baqen County, Nagqu City, Xizang Autonomous Region, China (32.40°N, 93.79°E), with a focal depth of 10 kilometers. 

Editor: Duan Zengyan, Ni Weijing

Translator: Luo Rongting

First Review: Pan Lu, Liu Fang

Second Review: Drakpa Wangchen

Third Review: Hu Rongguo