News Summary
A 2.2-magnitude earthquake struck Sangaree, South Carolina, causing no reported damage or injuries. The epicenter was near Summerville, with over 40 residents feeling the tremors. This marks the tenth earthquake in South Carolina for 2025, highlighting the region’s seismic activity. Officials recommend preparedness measures, including securing household items and maintaining emergency supplies. A bill has also been introduced to inform homeowners about earthquake insurance options to enhance public awareness of seismic hazards.
Sangaree, South Carolina experienced a 2.2-magnitude earthquake on Wednesday morning, July 16, 2025, at 9:57 a.m. The earthquake was confirmed by the United States Geological Survey (USGS) and was centered approximately 1.2 miles west of Sangaree, near Summerville. Fortunately, no damage or injuries have been reported as a result of this seismic event.
The epicenter of the earthquake was located in Dorchester County, close to Berlin G. Meyers Parkway. Reports indicate that the earthquake occurred at a depth ranging from 3 to 5 miles beneath the earth’s surface. Following the quake, at least 41 residents self-reported feeling the tremors, demonstrating a notable awareness of seismic activity within the local community.
This event marks the tenth seismic occurrence in South Carolina for the year 2025. The preceding earthquake took place on July 5, 2025, in Edgefield County, which registered a slightly stronger magnitude of 2.7 and was measured at a depth of just over 2 miles. South Carolina typically experiences between 6 to 10 earthquakes annually, according to geological data, and while these occurrences are generally of lower magnitude than those found on the West Coast, experts caution that the region is not without the potential for more significant seismic activity.
Historically, South Carolina has felt the impact of more severe earthquakes. The most significant earthquake on record occurred in Charleston in 1886, which had an estimated magnitude of 7.3. This devastating event resulted in substantial destruction and loss of life, with approximately 60 fatalities and around $158 million in damages when adjusted for inflation to 2020 figures. Contemporary estimates suggest that a similarly sized earthquake today could lead to severe consequences, including up to $20 billion in damages, 900 fatalities, and about 45,000 injuries.
In light of these risks, officials recommend that homeowners take proactive measures to prepare for potential earthquakes. Some suggested preparations include securing household items, ensuring flexible connections for gas-powered appliances, reinforcing ceiling fans and hanging fixtures, and being knowledgeable about how to shut off utilities in emergencies.
Additionally, individuals are encouraged to maintain a supply of essential emergency items, which should consist of non-perishable food, safe drinking water, a first-aid kit, a fire extinguisher, and a flashlight equipped with extra batteries. These precautions can significantly mitigate risks and enhance safety during such unexpected events.
In a move to bolster public knowledge regarding seismic hazards, a bill has been introduced by State Representative Gil Gatch. This proposed legislation aims to require insurance providers to inform homeowners about earthquake insurance options. By highlighting the existence of fault lines in South Carolina, the bill seeks to ensure that residents are aware of their need for earthquake coverage and can make informed decisions about their financial preparedness. The bill was prefiled in December 2024 and is anticipated to have a committee hearing in early 2026.
As the Lowcountry continues to experience seismic events, the challenges of earthquake preparedness remain a pertinent issue for the community. The recent earthquake serves as a reminder of the importance of being well-prepared and informed about risks associated with living in an area with historical seismic activity.
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- Live 5 News
- Wikipedia: Earthquake
- WLTX
- Google Search: earthquake south carolina
- WPDE
- Google Scholar: earthquake preparedness
- Myrtle Beach Online
- Encyclopedia Britannica: earthquake insurance
- WMBF News
- Google News: south carolina earthquake
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