Seismic Activity in South Carolina
South Carolina has a Moderate seismic risk level based on historical earthquake data and proximity to active fault lines.
Over the past 30 days, there have been 0 recorded earthquakes in this region.
Earthquakes in South Carolina
0 earthquakes in the last 24 hours
Earthquake Map
Recent Earthquakes (Last 30 Days)
No earthquakes recorded in this area for the selected time period.
Earthquake Statistics
Last 24 Hours0
Last 30 Days0
2026 (M2.5+)4
Largest in 2026
M3.0
5 km WSW of Irmo, South Carolina
2026-02-26
Seismic Risk Level
Moderate
Data from USGS Earthquake Hazards Program. Updated every 5 minutes.
About South Carolina
South Carolina experienced the devastating 1886 Charleston earthquake, one of the most damaging earthquakes in U.S. East Coast history. The region remains seismically active.
South Carolina Earthquakes 2026
In 2026, South Carolina has recorded 4 earthquakes of magnitude 2.5 or greater so far. The largest earthquake in South Carolina in 2026 was a magnitude 3.0 event near Irmo, South Carolina.
Frequently Asked Questions
How many earthquakes occur in South Carolina?
In the past 30 days, 0 earthquakes have been recorded in the South Carolina region.
Is South Carolina at risk for earthquakes?
South Carolina has a moderate seismic risk level. South Carolina experienced the devastating 1886 Charleston earthquake, one of the most damaging earthquakes in U.S. East Coast history. The region remains seismically active.
How can I prepare for earthquakes in South Carolina?
Residents should secure heavy furniture, create an emergency kit with supplies for 72 hours, develop a family communication plan, and practice "Drop, Cover, and Hold On" during earthquake drills. Visit our preparedness section for detailed guides.
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