United States

Earthquakes in South Carolina

USGS recorded 2 earthquakes in and around South Carolina in the last 30 days and 73 in the last year, counting everything of magnitude 1.0 and above. The strongest in that year measured M 3.0.

M 1.4 · 9 km ENE of Pacolet Mills, South Carolina · 2026-07-21 06:25 UTC M 1.8 · 8 km W of Rosman, North Carolina · 2026-08-08 03:13 UTC

Recent earthquakes in and around South Carolina

Last 30 days, newest first as of 2026-08-10 17:03 UTC

Magnitude Location Depth When (UTC)
M 1.8 8 km W of Rosman, North Carolina 2.2 km deep 2026-08-08 03:13 UTC
M 1.4 9 km ENE of Pacolet Mills, South Carolina 1.3 km deep 2026-07-21 06:25 UTC

The largest on record in and around South Carolina

Since 1900, when the instrumental record becomes usable. The largest is M 4.8 at Near Charleston, South Carolina on 1912-06-12: light: noticeable shaking, minor damage possible.

Largest since 1900 USGS

Magnitude Location Date Depth
M 4.8 Near Charleston, South Carolina 1912-06-12 Not recorded
M 4.7 10 km SSW of Ladson, South Carolina 1974-11-22 18.0 km deep
M 4.4 2 km N of Sangaree, South Carolina 1959-08-03 1.0 km deep
M 4.4 10 km ESE of Bowman, South Carolina 1972-02-03 2.0 km deep
M 4.3 8 km N of Lincolnton, Georgia 1974-08-02 1.0 km deep
M 4.3 Union County, South Carolina 1913-01-01 Not recorded
M 4.2 Near North Charleston, South Carolina 1914-09-22 Not recorded
M 4.1 Near Savannah, Georgia 1903-01-24 Not recorded
M 4.1 1 km SSE of Centerville, South Carolina 1992-08-21 6.5 km deep
M 4.1 12 km ENE of Parksville, South Carolina 2014-02-15 5.2 km deep

How these numbers were counted

Counts include every earthquake of magnitude 1.0 and above that USGS located in and around South Carolina. The search is a latitude and longitude rectangle covering South Carolina. No region is a rectangle, so events just outside the border can appear; each row shows the location text USGS published, which names the nearest town. Full method, including why counts from different places are not comparable.

Source: USGS Earthquake Hazards Program (FDSN event service). Retrieved 2026-08-10. Public domain.