QuakeIndex

Earthquake · reviewed by a seismologist

M 2.4md

6 km S of Tunnel Hill, Georgia

· 6.3 km deep · released about 110 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Whitfield County 7 kmCatoosa County 16 kmWalker County 24 kmMurray County 28 kmGordon County 34 kmDade County 43 kmChattooga County 44 kmBradley County 45 kmHamilton County 45 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 2.4 (md)
Depth
6.3 km below the surface
Felt
15 reports · strongest reported intensity V
Nearest
Whitfield County, 7 km ENE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2570 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage. 15 people have reported feeling it to USGS.

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.

Where

Epicentre 34.7838, -85.0457. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Whitfield County, GA 7 km (5 mi) WSW of here earthquakes near Whitfield County
Catoosa County, GA 16 km (10 mi) SSE of here earthquakes near Catoosa County
Walker County, GA 24 km (15 mi) ENE of here earthquakes near Walker County
Murray County, GA 28 km (17 mi) W of here earthquakes near Murray County
Gordon County, GA 34 km (21 mi) NNW of here earthquakes near Gordon County
Dade County, GA 43 km (27 mi) E of here earthquakes near Dade County

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

Aftershocks so far

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

  1. 2.2 8 km SSW of Dalton, Georgia
  2. 2.2 3 km ENE of East Brainerd, Tennessee
  3. 1.9 Alabama
  4. 1.9 6 km NW of Eton, Georgia
  5. 2.3 8 km W of Tunnel Hill, Georgia
  6. 1.7 8 km ENE of Wildwood Lake, Tennessee
  7. 2.2 7 km ENE of East Cleveland, Tennessee
  8. 2.0 2 km SSE of Varnell, Georgia
  9. 1.5 12 km E of Mentone, Alabama
  10. 2.0 8 km N of Trion, Georgia
  11. 1.5 13 km SW of Dalton, Georgia
  12. 2.0 13 km SW of Dalton, Georgia
  13. 2.3 13 km SW of Dalton, Georgia
  14. 2.2 13 km SW of Dalton, Georgia
  15. 2.2 2 km NW of Eton, 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.