QuakeIndex

Earthquake · reviewed by a seismologist

M 2.4md

1 km W of McCaysville, Georgia

· 5.1 km deep · released about 110 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Fannin County 15 kmPolk County 19 kmGilmer County 34 kmCherokee County 34 kmMurray County 38 kmUnion County 40 kmBradley County 47 kmMonroe County 53 kmMcMinn County 53 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
5.1 km below the surface
Felt
3 reports · strongest reported intensity III
Nearest
Fannin County, 15 km SSE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2198 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage. 3 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 5.8 140,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 99,000× the energy of this one
  3. Around the size people start to feel M 3.0 8.8× 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 34.9870, -84.3888. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Fannin County, GA 15 km (9 mi) NNW of here earthquakes near Fannin County
Polk County, TN 19 km (12 mi) SE of here earthquakes near Polk County
Gilmer County, GA 34 km (21 mi) N of here earthquakes near Gilmer County
Cherokee County, NC 34 km (21 mi) WSW of here earthquakes near Cherokee County
Murray County, GA 38 km (24 mi) ENE of here earthquakes near Murray County
Union County, GA 40 km (25 mi) WNW of here earthquakes near Union County

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

Aftershocks so far

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

  1. 2.1 3 km ENE of Cohutta, Georgia
  2. 1.8 13 km ESE of Tellico Plains, Tennessee
  3. 2.0 5 km NE of Tellico Plains, Tennessee
  4. 2.1 12 km E of Benton, Tennessee
  5. 1.9 5 km ESE of Benton, Tennessee
  6. 2.0 6 km ENE of Etowah, Tennessee
  7. 2.0 4 km SSW of Benton, Tennessee
  8. 2.0 5 km S of Englewood, Tennessee
  9. 2.4 9 km NE of Eton, Georgia
  10. 1.8 11 km SW of Tellico Plains, Tennessee
  11. 1.6 7 km W of Tellico Plains, Tennessee
  12. 1.9 11 km SE of Tellico Plains, Tennessee
  13. 2.0 3 km ESE of Etowah, Tennessee
  14. 1.8 8 km E of Englewood, Tennessee
  15. 1.9 11 km SW of Tellico Plains, Tennessee

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.