Earthquake · reviewed by a seismologist
M 2.0md
Earthquake near Lesslie, SC
No earthquake was likely felt in Lesslie in the 24 hours to 11:20 pm EST (04:20 UTC). The last one was M 2.2, 18 km (11 mi) ESE, at 3:34 am EDT on 1 May 2025, estimated intensity II (weak) in town; 14 felt reports to USGS. Every earthquake near Lesslie
This page: a magnitude 2.0 earthquake was recorded 5 km (3 mi) north-northeast of Lesslie, SC, at 7:57 am EDT on 21 August 2020 (11:57 UTC), less than 1 km deep. 40 people have reported feeling it to USGS.
USGS: 5 km NNE of Lesslie, South Carolina
7 km (5 mi) E of Rock Hill, SC · 32 km (20 mi) SSW of Charlotte, NC
- When
- 7:57 am EDT on 21 August 2020 ()
- Where
- 5 km (3 mi) north-northeast of Lesslie, SC · earthquakes near Lesslie
- South Carolina today
- every earthquake in South Carolina in the last 24 hours
- Magnitude
- M 2.0 (md)
- Depth
- 0.0 km below the surface
- Felt
- 40 reports · strongest reported intensity IV
- Nearest
- York County, 23 km W
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 2202 days ago
Earthquake alerts for Lesslie, SC
Get a notification in this browser when USGS records an earthquake near Lesslie, SC. No account or email needed.
Alerts are on for .
Not a warning. An alert comes after USGS publishes a quake, usually minutes after the shaking. For early warning use ShakeAlert, through your phone's Wireless Emergency Alerts or the MyShake app.
This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.
At this magnitude and depth, people at rest would likely notice it out to about 23 km (14 mi) from the epicentre. In Lesslie, 5 km away, the estimate is intensity II (weak). Estimated from magnitude, depth and distance with the intensity equation USGS Did You Feel It? uses; felt reports, where there are any, are the measurement.
Earthquakes near other towns within 30 km: Fort Mill, Rock Hill, Catawba, India Hook, Marvin, Tega Cay.
How big was it?
This earthquake released about 26 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.0 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 580,000× the energy of this one
- Magna, Utah 2020 M 5.7 410,000× the energy of this one
- Around the size people start to feel M 3.0 36× the energy of this one
- This earthquake M 2.0 about 26 lb of TNT
Energy from the Gutenberg–Richter relation (log10E = 1.5M + 4.8), rounded to two figures; bar length is magnitude, which is already a logarithm of energy. Magnitudes of past earthquakes from the USGS catalogue.
For this area
No earthquake of M4 or more has been recorded within 50 km since our catalogue begins in 2016.
Before 2016, the USGS record since 1900 lists no earthquake of M5 or more within 50 km.
Since 2016: the QuakeIndex catalogue (US, M1.5+), built from the USGS FDSN event service. Before 2016: USGS ComCat, M5+ from 1900. Distances are between epicentres. This is the record, not a forecast.
Where
Epicentre 34.9360, -80.9375. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| York County, SC | 23 km (14 mi) | W | earthquakes near York County |
| Chester County, SC | 34 km (21 mi) | SW | earthquakes near Chester County |
| Lancaster County, SC | 35 km (22 mi) | SE | earthquakes near Lancaster County |
| Mecklenburg County, NC | 36 km (22 mi) | NNE | earthquakes near Mecklenburg County |
| Union County, NC | 38 km (23 mi) | E | earthquakes near Union County |
| Gaston County, NC | 45 km (28 mi) | NNW | earthquakes near Gaston County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
5 earthquakes have been recorded within 50 km since this one.
- 2.2 7 km SSW of Jaars, North Carolina
- 1.7 5 km W of Jaars, North Carolina
- 2.2 3 km NNW of Lesslie, South Carolina
- 2.2 9 km SE of Belmont, North Carolina
- 2.1 1 km NNW of Pineville, North Carolina
Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of . QuakeIndex does not forecast aftershocks. When USGS issues an operational aftershock forecast it appears on the USGS event page.
On USGS
- The official USGS event page — the source of record for every value above
- Did you feel it? Report it to USGS — reports go to USGS, not to us
- ShakeMap for this event, when USGS has produced one
QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.