QuakeIndex

Earthquake · reviewed by a seismologist

M 2.1md

7 km SSW of West Warrenton, Georgia

· 1.4 km deep · released about 51 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Warren County 8 kmGlascock County 17 kmMcDuffie County 26 kmTaliaferro County 28 kmHancock County 28 kmJefferson County 42 kmWashington County 43 kmWilkes County 48 kmColumbia County 49 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
Magnitude
M 2.1 (md)
Depth
1.4 km below the surface
Felt
no reports yet
Nearest
Warren County, 8 km NNE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 261 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.

How big was it?

This earthquake released about 51 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.1 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 300,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 210,000× the energy of this one
  3. Around the size people start to feel M 3.0 19× the energy of this one
  4. This earthquake M 2.1 about 51 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.

Where

Epicentre 33.3482, -82.7143. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Warren County, GA 8 km (5 mi) SSW of here earthquakes near Warren County
Glascock County, GA 17 km (10 mi) NW of here earthquakes near Glascock County
McDuffie County, GA 26 km (16 mi) SW of here earthquakes near McDuffie County
Taliaferro County, GA 28 km (17 mi) SSE of here earthquakes near Taliaferro County
Hancock County, GA 28 km (17 mi) ENE of here earthquakes near Hancock County
Jefferson County, GA 42 km (26 mi) NW of here earthquakes near Jefferson 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. 1.9 4 km N of Washington, Georgia
  2. 1.9 14 km NW of Grovetown, 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.