QuakeIndex

Earthquake · reviewed by a seismologist

M 2.0md

7 km SSW of Caruthersville, Missouri

· 10 km deep · released about 33 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Pemiscot County 11 kmDyer County 28 kmLake County 29 kmDunklin County 33 kmLauderdale County 42 kmNew Madrid County 51 kmMississippi County 52 kmObion County 55 kmCrockett County 62 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
10 km below the surface
Felt
1 report · strongest reported intensity I
Nearest
Pemiscot County, 11 km NW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2967 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 33 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 5.8 450,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 320,000× the energy of this one
  3. Around the size people start to feel M 3.0 29× the energy of this one
  4. This earthquake M 2.0 about 33 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 36.1383, -89.6975. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Pemiscot County, MO 11 km (7 mi) SE of here earthquakes near Pemiscot County
Dyer County, TN 28 km (18 mi) WNW of here earthquakes near Dyer County
Lake County, TN 29 km (18 mi) SW of here earthquakes near Lake County
Dunklin County, MO 33 km (20 mi) E of here earthquakes near Dunklin County
Lauderdale County, TN 42 km (26 mi) N of here earthquakes near Lauderdale County
New Madrid County, MO 51 km (32 mi) S of here earthquakes near New Madrid County

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

Aftershocks so far

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

  1. 2.5 6 km SW of Caruthersville, Missouri
  2. 1.9 5 km ESE of Ridgely, Tennessee
  3. 1.5 3 km ENE of Ridgely, Tennessee
  4. 1.5 3 km E of Ridgely, Tennessee
  5. 1.6 southeastern Missouri
  6. 1.5 3 km E of Ridgely, Tennessee
  7. 1.8 3 km ENE of Ridgely, Tennessee
  8. 2.4 7 km SE of Marston, Missouri
  9. 1.6 3 km ENE of Ridgely, Tennessee
  10. 2.3 3 km E of Steele, Missouri
  11. 2.0 2 km ESE of Ridgely, Tennessee
  12. 2.1 2 km NW of Marston, Missouri
  13. 1.9 3 km E of Ridgely, Tennessee
  14. 1.7 3 km ENE of Ridgely, Tennessee
  15. 2.1 2 km ENE of Dell, Arkansas

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.