QuakeIndex

Earthquake · reviewed by a seismologist

M 2.0md

6 km WSW of New Tazewell, Tennessee

· 21 km deep · released about 30 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Claiborne County 10 kmGrainger County 21 kmUnion County 21 kmBell County 35 kmHancock County 41 kmHamblen County 42 kmCampbell County 44 kmJefferson County 45 kmKnox 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 2.0 (md)
Depth
21 km below the surface
Felt
no reports yet
Nearest
Claiborne County, 10 km N
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 1817 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 30 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.0 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 500,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 350,000× the energy of this one
  3. Around the size people start to feel M 3.0 32× the energy of this one
  4. This earthquake M 2.0 about 30 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 36.4155, -83.6628. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Claiborne County, TN 10 km (6 mi) S of here earthquakes near Claiborne County
Grainger County, TN 21 km (13 mi) NW of here earthquakes near Grainger County
Union County, TN 21 km (13 mi) NE of here earthquakes near Union County
Bell County, KY 35 km (22 mi) S of here earthquakes near Bell County
Hancock County, TN 41 km (25 mi) WSW of here earthquakes near Hancock County
Hamblen County, TN 42 km (26 mi) WNW of here earthquakes near Hamblen County

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

Aftershocks so far

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

  1. 2.3 1 km W of Rutledge, Tennessee
  2. 2.0 4 km WNW of Mascot, Tennessee
  3. 1.9 3 km NW of Mascot, Tennessee
  4. 2.1 2 km S of Blaine, Tennessee
  5. 1.9 5 km NNW of Mascot, Tennessee
  6. 1.9 9 km WSW of Mascot, Tennessee
  7. 2.1 5 km ESE of Pineville, Kentucky
  8. 2.6 11 km SW of Middlesboro, Kentucky
  9. 2.2 10 km ENE of Knoxville, Tennessee
  10. 2.3 11 km ESE of Mascot, Tennessee
  11. 2.0 8 km ENE of Knoxville, Tennessee
  12. 2.3 10 km S of Jellico, Tennessee
  13. 2.3 16 km N of Maynardville, Tennessee
  14. 2.4 5 km NNE of Bean Station, Tennessee
  15. 2.4 5 km ENE of Harrogate, 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.