On November 5 , 2011 a series of earthquakes struck near Prague , the first one a magnitude 4.7 at 2:15 a.m. CST , followed by a series of aftershocks , and then a second quake of magnitude 5.7 at 10:53 p.m. CST , the strongest recorded in Oklahoma history until a 5.8-magnitude earthquake occurred on September 3 , 2016 . This continued on November 7 , 2011 when another 4.7 hit at 8:45 p.m. , just five miles northwest of Prague
earthquake
2011 Oklahoma earthquake
Prague, Oklahoma