The 1985 Luquan earthquake occurred on April 18, 1985, at 13:52 local time (05:52 UTC). The epicenter was near Luquan County, Yunnan, China. Research showed that the source of this earthquake was Zeyi Fault (Ã¥ÂÂéÂÂæÂÂå±Â). Twenty-two people were killed and more than 300 injured in this earthquake.