凉山彝族自治州
The earthquake's epicenter was located at , in the Renhe District of Panzhihua, Sichuan, which is 50 km southeast of the city center. The epicenter is 60 km from Huili County in Liangshan Yi Autonomous Prefecture, Sichuan, 30 km from Yongren County and 55 km from Yuanmou County in neighboring Yunnan province.