Charleston Earthquake: Latest Updates & News
- Charleston, South Carolina, experienced another earthquake late Wednesday night, just days after a similar tremor shook the region over the weekend.
- While the quake was felt in Charleston itself, according to the USGS, there have been no reports of damage.
- According to data reviewed by the Center for Earthquake Research and Information, the epicenter of Wednesday’s quake was located approximately 6 kilometers south-southeast of Centerville, at a shallow...
Another Earthquake Rattles Charleston, South Carolina
Charleston, South Carolina, experienced another earthquake late Wednesday night, just days after a similar tremor shook the region over the weekend. The U.S. Geological Survey (USGS) reported a magnitude 2.5 earthquake at 9:00 p.m. Local time, centered 4.1 miles northwest of Centerville, South Carolina.
While the quake was felt in Charleston itself, according to the USGS, there have been no reports of damage. This latest event follows a magnitude 2.9 earthquake that occurred on Saturday night in the same general area.
According to data reviewed by the Center for Earthquake Research and Information, the epicenter of Wednesday’s quake was located approximately 6 kilometers south-southeast of Centerville, at a shallow depth of 0.7 kilometers. This shallow depth likely contributed to the shaking being more noticeable, despite the relatively low magnitude.
Earthquakes are not uncommon in the Charleston area, which lies within the Charleston seismic zone. This zone has a history of significant seismic activity, most notably the devastating magnitude 7.0 earthquake that struck in 1886. That quake caused widespread destruction and resulted in 60 deaths.
The USGS notes that damaging earthquakes are rare in the region, but the historical precedent underscores the potential for larger events. Wednesday’s quake appeared to be less widely felt than the one experienced over the weekend.
Experts explain that weaker earthquakes are often felt across greater distances on the East Coast compared to the West Coast. This is due to the older bedrock in the East, which allows seismic waves to travel farther.
A magnitude 2.5 earthquake is considered minor and typically doesn’t cause structural damage, though residents may experience a quick jolt or rattling of windows. The earthquake struck at .
The region along the Georgia-South Carolina coastline sits within the Charleston seismic zone, which has produced notable events in the past, including the historic 1886 Charleston earthquake. No injuries or structural damage have been reported as a result of the recent quakes.
Emergency management officials have not issued any advisories, but residents who felt shaking are encouraged to report their experiences to help scientists map the intensity of the event. As of this report, no aftershocks have been reported, and authorities continue to monitor seismic activity across coastal South Carolina and southeast Georgia.