QuakeIndex

Earthquake · reviewed by a seismologist

M 2.4md

Earthquake near Scottsboro, AL

No earthquake was likely felt in Scottsboro in the 24 hours to 8:40 am CST (14:40 UTC). The last one was M 4.1, 210 km (130 mi) ENE, at 8:04 am CDT on 10 May 2025, estimated intensity III (weak) in town; 45,935 felt reports to USGS. Every earthquake near Scottsboro

This page: a magnitude 2.4 earthquake was recorded 16 km (10 mi) north of Scottsboro, AL, at 12:02 pm CDT on 11 June 2019 (17:02 UTC), 12 km deep. 2 people have reported feeling it to USGS.

USGS: 8 km E of Skyline, Alabama

61 km (38 mi) ENE of Huntsville, AL

12:02 pm CDT, Jun 11, 2019 · · 12 km deep · released about 110 lb of TNT

10 km30 km60 km120 km N Jackson County 7 kmFranklin County 38 kmDeKalb County 45 kmDade County 47 kmMadison County 49 kmMarion County 51 kmMoore County 61 kmMarshall County 63 kmLincoln County 63 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
12:02 pm CDT on 11 June 2019 ()
Where
16 km (10 mi) north of Scottsboro, AL · earthquakes near Scottsboro
Magnitude
M 2.4 (md)
Depth
12 km below the surface
Felt
2 reports · strongest reported intensity I
Nearest
Jackson County, 7 km SSE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2710 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 39 km (24 mi) from the epicentre. In Scottsboro, 16 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: Stevenson.

How big was it?

This earthquake released about 110 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 5.8 130,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 95,000× the energy of this one
  3. Around the size people start to feel M 3.0 8.5× the energy of this one
  4. This earthquake M 2.4 about 110 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 34.8192, -86.0208. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Jackson County, AL 7 km (4 mi) SSE earthquakes near Jackson County
Franklin County, TN 38 km (24 mi) N earthquakes near Franklin County
DeKalb County, AL 45 km (28 mi) SSE earthquakes near DeKalb County
Dade County, GA 47 km (29 mi) E earthquakes near Dade County
Madison County, AL 49 km (30 mi) W earthquakes near Madison County
Marion County, TN 51 km (32 mi) NE earthquakes near Marion County

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

Aftershocks so far

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

  1. 2.4 12 km S of Tracy City, Tennessee
  2. 2.0 4 km NNE of Trenton, Georgia
  3. 2.3 0 km NNE of Section, Alabama
  4. 2.1 6 km SW of Bridgeport, Alabama
  5. 2.3 4 km NE of Stevenson, Alabama
  6. 2.5 7 km ENE of Stevenson, Alabama
  7. 2.5 6 km SSE of Sewanee, Tennessee
  8. 2.4 5 km SSW of Gurley, Alabama
  9. 1.9 5 km SSE of Stevenson, Alabama
  10. 2.2 4 km SSE of Dutton, Alabama
  11. 2.3 3 km WSW of Trenton, Georgia
  12. 2.4 10 km NNW of Kimball, Tennessee
  13. 2.8 7 km SSE of Sewanee, Tennessee
  14. 3.1 7 km SSE of Sewanee, Tennessee
  15. 2.3 10 km ESE of Moores Mill, 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.