Photo taken on Dec. 20, 2017 shows Bayi District of Nyingchi City, southwest China's Tibet Autonomous Region. No casualties were reported as of 11 a.m., following two earthquakes in Tibet early Wednesday morning, according to local authorities. A magnitude 5 earthquake jolted Bayi District of Nyingchi City at 1:40 a.m., according to the China Earthquake Networks Center. At 4:08 a.m., a magnitude 3.2 earthquake hit the same region. [Photo/Xinhua]

Photo taken on Dec. 20, 2017 shows Bayi District of Nyingchi City, southwest China's Tibet Autonomous Region. No casualties were reported as of 11 a.m., following two earthquakes in Tibet early Wednesday morning, according to local authorities. A magnitude 5 earthquake jolted Bayi District of Nyingchi City at 1:40 a.m., according to the China Earthquake Networks Center. At 4:08 a.m., a magnitude 3.2 earthquake hit the same region. [Photo/Xinhua]

Photo taken on Dec. 20, 2017 shows Bayi District of Nyingchi City, southwest China's Tibet Autonomous Region. No casualties were reported as of 11 a.m., following two earthquakes in Tibet early Wednesday morning, according to local authorities. A magnitude 5 earthquake jolted Bayi District of Nyingchi City at 1:40 a.m., according to the China Earthquake Networks Center. At 4:08 a.m., a magnitude 3.2 earthquake hit the same region. [Photo/Xinhua]