QuakeIndex

Earthquake · reviewed by a seismologist

M 2.0md

8 km SE of Tellico Plains, Tennessee

· 11 km deep · released about 29 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Monroe County 15 kmCherokee County 24 kmGraham County 36 kmPolk County 37 kmMcMinn County 38 kmLoudon County 48 kmBlount County 50 kmFannin County 50 kmClay County 52 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
11 km below the surface
Felt
1 report · strongest reported intensity II
Nearest
Monroe County, 15 km N
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2217 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage. 1 person has reported feeling it to USGS.

How big was it?

This earthquake released about 29 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 5.8 520,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 370,000× the energy of this one
  3. Around the size people start to feel M 3.0 33× the energy of this one
  4. This earthquake M 2.0 about 29 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 35.3130, -84.2223. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Monroe County, TN 15 km (9 mi) S of here earthquakes near Monroe County
Cherokee County, NC 24 km (15 mi) NW of here earthquakes near Cherokee County
Graham County, NC 36 km (22 mi) W of here earthquakes near Graham County
Polk County, TN 37 km (23 mi) NE of here earthquakes near Polk County
McMinn County, TN 38 km (24 mi) ESE of here earthquakes near McMinn County
Loudon County, TN 48 km (30 mi) S of here earthquakes near Loudon County

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

Aftershocks so far

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

  1. 1.9 7 km E of Benton, Tennessee
  2. 2.0 11 km NNE of Tellico Plains, Tennessee
  3. 2.0 8 km SSE of Vonore, Tennessee
  4. 1.5 7 km ESE of Calhoun, Tennessee
  5. 1.9 3 km ESE of Etowah, Tennessee
  6. 1.8 11 km E of Benton, Tennessee
  7. 2.1 1 km SW of Tellico Village, Tennessee
  8. 2.4 6 km WNW of Niota, Tennessee
  9. 1.6 2 km ENE of Loudon, Tennessee
  10. 1.8 6 km NW of Vonore, Tennessee
  11. 1.8 5 km SSW of Tellico Village, Tennessee
  12. 1.9 8 km SSE of Etowah, Tennessee
  13. 1.5 12 km ESE of Madisonville, Tennessee
  14. 1.6 7 km ESE of Vonore, Tennessee
  15. 1.8 4 km W of Athens, 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.