QuakeIndex

Earthquake · reviewed by a seismologist

M 2.0md

4 km E of Strawberry, Arkansas

· 16 km deep · released about 32 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Lawrence County 18 kmSharp County 29 kmIndependence County 36 kmJackson County 42 kmRandolph County 47 kmIzard County 59 kmCraighead County 60 kmGreene County 66 kmFulton County 67 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
16 km below the surface
Felt
1 report · strongest reported intensity II
Nearest
Lawrence County, 18 km ENE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 295 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 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.

Where

Epicentre 35.9682, -91.2762. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Lawrence County, AR 18 km (11 mi) WSW of here earthquakes near Lawrence County
Sharp County, AR 29 km (18 mi) SE of here earthquakes near Sharp County
Independence County, AR 36 km (23 mi) NE of here earthquakes near Independence County
Jackson County, AR 42 km (26 mi) N of here earthquakes near Jackson County
Randolph County, AR 47 km (29 mi) SSW of here earthquakes near Randolph County
Izard County, AR 59 km (37 mi) ESE of here earthquakes near Izard County

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

Aftershocks so far

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

  1. 1.9 2 km N of Strawberry, Arkansas
  2. 1.7 3 km NW of Mount Pleasant, Arkansas
  3. 1.8 3 km NW of Mount Pleasant, Arkansas
  4. 2.4 4 km WNW of Mount Pleasant, Arkansas
  5. 2.1 3 km NW of Mount Pleasant, Arkansas
  6. 2.2 3 km N of Strawberry, Arkansas
  7. 1.6 3 km NE of Strawberry, Arkansas
  8. 1.8 4 km NNW of Strawberry, Arkansas
  9. 1.6 3 km N of Strawberry, Arkansas
  10. 1.9 3 km N of Strawberry, Arkansas
  11. 2.4 5 km WSW of Southside, Arkansas
  12. 2.1 5 km SSW of Strawberry, Arkansas
  13. 2.2 2 km W of Lynn, Arkansas
  14. 1.8 2 km SW of Lynn, Arkansas
  15. 1.8 2 km W of Lynn, 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.