🚨 another earthquake near charleston 🚨 Just before 9:00 PM, a magnitude 2.4 quake struck northwest of Charleston. It’s likely an aftershock from Saturday’s M3.0 event. Brief shaking was reported, with rattling cabinets and a low rolling rumble. This is not connected to the West Coast. The area sits within the historic Charleston Seismic Zone, which produced the powerful 1886 Charleston earthquake one of the strongest in eastern U.S. history. Most quakes here are minor, and aftershocks are norm