The eastern half of the Ozarks felt the shake of an earthquake Wednesday night. The U.S. Geological Survey says the epicenter was near Highway 60 at Williamsville, just northwest of Poplar Bluff in southeast Missouri. It happened around 8:53 p.m. The quake registered as a 4.0. Some on social media are reporting that they felt the earthquake in Laclede County. There are currently no reports of injuries or damage.