QuakeIndex

Earthquake · reviewed by a seismologist

M 2.3md

Earthquake near Eutaw, AL

No earthquake was likely felt in Eutaw in the 24 hours to 11:28 am CST (17:28 UTC). The last one was M 2.4, 23 km (14 mi) NW, at 2:37 pm CDT on 11 July 2026, estimated intensity II (weak) in town. Every earthquake near Eutaw

This page: a magnitude 2.3 earthquake was recorded 15 km (9 mi) northwest of Eutaw, AL, at 7:33 pm CST on 3 February 2016 (01:33 UTC), less than 1 km deep.

USGS: 10 km SW of Union, Alabama

56 km (35 mi) SW of Tuscaloosa, AL

7:33 pm CST, Feb 3, 2016 · · 0.0 km deep · released about 82 lb of TNT

10 km30 km60 km120 km N Greene County 11 kmHale County 41 kmPickens County 41 kmSumter County 41 kmNoxubee County 56 kmTuscaloosa County 60 kmKemper County 61 kmLowndes County 72 kmPerry County 74 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
7:33 pm CST on 3 February 2016 ()
Where
15 km (9 mi) northwest of Eutaw, AL · earthquakes near Eutaw
Magnitude
M 2.3 (md)
Depth
0.0 km below the surface
Felt
no reports yet
Nearest
Greene County, 11 km SSE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 3935 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 37 km (23 mi) from the epicentre. In Eutaw, 15 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: Aliceville.

How big was it?

This earthquake released about 82 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.3 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 180,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 130,000× the energy of this one
  3. Around the size people start to feel M 3.0 12× the energy of this one
  4. This earthquake M 2.3 about 82 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 32.9325, -88.0068. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Greene County, AL 11 km (7 mi) SSE earthquakes near Greene County
Hale County, AL 41 km (26 mi) ESE earthquakes near Hale County
Pickens County, AL 41 km (26 mi) NNW earthquakes near Pickens County
Sumter County, AL 41 km (26 mi) SSW earthquakes near Sumter County
Noxubee County, MS 56 km (35 mi) WNW earthquakes near Noxubee County
Tuscaloosa County, AL 60 km (37 mi) NE earthquakes near Tuscaloosa County

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

Aftershocks so far

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

  1. 2.4 13 km W of Union, Alabama
  2. 2.1 11 km SSW of Tuscaloosa, Alabama
  3. 2.4 12 km WSW of Union, Alabama
  4. 2.1 10 km W of Union, Alabama
  5. 2.6 11 km WSW of Union, Alabama
  6. 2.0 8 km NNW of Livingston, Alabama
  7. 2.6 16 km W of Union, Alabama

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.