QuakeIndex

Earthquake · reviewed by a seismologist

M 2.0md

Earthquake near Kingston, TN

No earthquake was likely felt in Kingston in the 24 hours to 5:08 am EST (10:08 UTC). The last one was M 2.4, 14 km (8 mi) ESE, at 1:54 am EDT on 30 October 2026, estimated intensity II (weak) in town; 3 felt reports to USGS. Every earthquake near Kingston

This page: a magnitude 2.0 earthquake was recorded 10 km (6 mi) east-northeast of Kingston, TN, at 4:26 am EDT on 26 March 2020 (08:26 UTC), 17 km deep. 1 person has reported feeling it to USGS.

USGS: 10 km ENE of Kingston, Tennessee

42 km (26 mi) W of Knoxville, TN

4:26 am EDT, Mar 26, 2020 · · 17 km deep · released about 32 lb of TNT

10 km30 km60 km120 km N Roane County 14 kmLoudon County 23 kmAnderson County 28 kmMorgan County 31 kmKnox County 43 kmBlount County 51 kmCumberland County 53 kmMonroe County 55 kmScott County 56 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
4:26 am EDT on 26 March 2020 ()
Where
10 km (6 mi) east-northeast of Kingston, TN · earthquakes near Kingston
Magnitude
M 2.0 (md)
Depth
17 km below the surface
Felt
1 report · strongest reported intensity II
Nearest
Roane County, 14 km SW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 1556 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 19 km (12 mi) from the epicentre. In Kingston, 10 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: Coalfield, Harriman, Oliver Springs, Midtown, Oak Ridge, Lenoir City.

How big was it?

This earthquake released about 32 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 5.8 470,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 330,000× the energy of this one
  3. Around the size people start to feel M 3.0 30× the energy of this one
  4. This earthquake M 2.0 about 32 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

The largest earthquake within 50 km since 2016 was M 4.4 on 2018-12-12 — about 3,700 times the energy of this one.

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 35.9293, -84.4102. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Roane County, TN 14 km (9 mi) SW earthquakes near Roane County
Loudon County, TN 23 km (14 mi) SSE earthquakes near Loudon County
Anderson County, TN 28 km (18 mi) NE earthquakes near Anderson County
Morgan County, TN 31 km (19 mi) NW earthquakes near Morgan County
Knox County, TN 43 km (27 mi) E earthquakes near Knox County
Blount County, TN 51 km (32 mi) ESE earthquakes near Blount County

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

Aftershocks so far

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

  1. 1.6 7 km ESE of Vonore, Tennessee
  2. 2.5 Tennessee-North Carolina border region
  3. 2.1 10 km NNE of Decatur, Tennessee
  4. 1.9 7 km S of Sweetwater, Tennessee
  5. 1.9 6 km E of Friendsville, Tennessee
  6. 1.5 5 km ENE of Niota, Tennessee
  7. 2.0 3 km SSW of Tellico Village, Tennessee
  8. 2.1 11 km S of Oak Ridge, Tennessee
  9. 4.3 2 km ENE of Crab Orchard, Tennessee
  10. 3.1 4 km SSW of Crab Orchard, Tennessee
  11. 1.9 7 km WSW of Maryville, Tennessee
  12. 2.2 5 km SE of Knoxville, Tennessee
  13. 2.0 3 km W of Knoxville, Tennessee
  14. 2.0 6 km S of Friendsville, Tennessee
  15. 2.0 2 km WSW of Alcoa, 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.