QuakeIndex

Earthquake · reviewed by a seismologist

M 2.4md

Earthquake near Davisboro, GA

No earthquake was likely felt in Davisboro in the 24 hours to 9:46 am EST (14:46 UTC). The last one was M 3.6, 219 km (136 mi) NE, at 7:03 pm EDT on 29 June 2022, estimated intensity II (weak) in town; 3,840 felt reports to USGS. Every earthquake near Davisboro

This page: a magnitude 2.4 earthquake was recorded 5 km (3 mi) southwest of Davisboro, GA, at 3:39 pm EST on 5 March 2020 (20:39 UTC), 10.0 km deep. 52 people have reported feeling it to USGS.

USGS: 4 km SW of Davisboro, Georgia

70 km (44 mi) SW of Augusta-Richmond County, GA

3:39 pm EST, Mar 5, 2020 · · 10.0 km deep · released about 130 lb of TNT

10 km30 km60 km120 km N Washington County 14 kmJefferson County 24 kmJohnson County 29 kmGlascock County 31 kmHancock County 48 kmWarren County 51 kmEmanuel County 52 kmWilkinson County 52 kmBaldwin County 58 km
Distance rings around the epicentre, with the nearest towns at their true direction and later quakes as coloured dots. Not a shaking map — see the USGS ShakeMap for that.
When
3:39 pm EST on 5 March 2020 ()
Where
5 km (3 mi) southwest of Davisboro, GA · earthquakes near Davisboro
Magnitude
M 2.4 (md)
Depth
10.0 km below the surface
Felt
52 reports · strongest reported intensity IV
Nearest
Washington County, 14 km W
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2363 days ago

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 41 km (25 mi) from the epicentre. In Davisboro, 5 km away, the estimate is intensity III (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: Tennille, Sandersville, Louisville, Wadley, Wrightsville.

How big was it?

This earthquake released about 130 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.4 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 120,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 83,000× the energy of this one
  3. Around the size people start to feel M 3.0 7.4× the energy of this one
  4. This earthquake M 2.4 about 130 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 32.9538, -82.6473. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Washington County, GA 14 km (9 mi) W earthquakes near Washington County
Jefferson County, GA 24 km (15 mi) ENE earthquakes near Jefferson County
Johnson County, GA 29 km (18 mi) S earthquakes near Johnson County
Glascock County, GA 31 km (19 mi) N earthquakes near Glascock County
Hancock County, GA 48 km (30 mi) NW earthquakes near Hancock County
Warren County, GA 51 km (31 mi) N earthquakes near Warren County

Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.

Aftershocks so far

2 earthquakes have been recorded within 50 km since this one.

  1. 2.1 7 km SSW of West Warrenton, Georgia
  2. 2.5 2 km W of Sparta, Georgia

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

QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.