OKLAHOMA CITY (AP) - At least three earthquakes have struck in Oklahoma this week.
The U.S. Geological Survey says two earthquakes were detected five minutes apart near Ratliff City in south-central Oklahoma beginning about 7:41 p.m. Wednesday. Both had a magnitude of 2.5.
The survey also said a temblor was detected about 12:52 p.m. Thursday near Harrah. It had a magnitude of 2.6.