Tuesday, August 23, 2011 A 5.8 earthquake struck 4 miles southwest of Mineral, Virginia, 80 miles south of Washington D.C., at 1:51 p.m. EDT (17:51 UTC) and lasted for 15–30 seconds. The quake had a magnitude of 5.8 with an epicenter 27 miles (43 km) east of Charlottesville, Virginia. A 2.8 aftershock was reported at 2:46 pm EDT (18:46 […]