4.2 Magnitude Earthquake

Asia Gansu Qinghai Border, China Qinghai Sichuan Border, China Northern Qinghai, China Qinghai Xizang Sichuan Border Southern Qinghai, China Xizang Sichuan Border Nei Mongol Ningxia Gansu, China Sichuan Gansu Border, China Gansu Nei Mongol Border, China Western Sichuan, China Gansu Ningxia Border, China Xizang Qinghai Border