QuakeIndex

Earthquake · reviewed by a seismologist

M 1.6md

Earthquake near Batesville, AR

No earthquake was likely felt in Batesville in the 24 hours to 7:44 pm CST (01:44 UTC). The last one was M 2.4, 27 km (17 mi) NNW, at 3:40 am CDT on 20 July 2026, estimated intensity II (weak) in town; 10 felt reports to USGS. Every earthquake near Batesville

This page: a magnitude 1.6 earthquake was recorded 34 km (21 mi) northeast of Batesville, AR, at 5:11 am CDT on 17 May 2023 (10:11 UTC), 7.2 km deep.

USGS: 8 km WNW of Strawberry, Arkansas

5:11 am CDT, May 17, 2023 · · 7.2 km deep · released about 7.6 lb of TNT

10 km30 km60 km120 km N Sharp County 19 kmLawrence County 28 kmIndependence County 33 kmIzard County 47 kmJackson County 49 kmRandolph County 50 kmFulton County 56 kmStone County 68 kmCleburne County 71 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
5:11 am CDT on 17 May 2023 ()
Where
34 km (21 mi) northeast of Batesville, AR · earthquakes near Batesville
Magnitude
M 1.6 (md)
Depth
7.2 km below the surface
Felt
no reports yet
Nearest
Sharp County, 19 km NNW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 1028 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 2 km (1 mi) from the epicentre. In Batesville, 34 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: Cave City.

How big was it?

This earthquake released about 7.6 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.6 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 2,000,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 1,400,000× the energy of this one
  3. Around the size people start to feel M 3.0 130× the energy of this one
  4. This earthquake M 1.6 about 7.6 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

No earthquake of M4 or more has been recorded within 50 km since our catalogue begins in 2016.

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 36.0085, -91.4050. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Sharp County, AR 19 km (12 mi) NNW earthquakes near Sharp County
Lawrence County, AR 28 km (17 mi) E earthquakes near Lawrence County
Independence County, AR 33 km (21 mi) SSW earthquakes near Independence County
Izard County, AR 47 km (29 mi) WNW earthquakes near Izard County
Jackson County, AR 49 km (30 mi) SSE earthquakes near Jackson County
Randolph County, AR 50 km (31 mi) NE earthquakes near Randolph County

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

Aftershocks so far

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

  1. 1.7 3 km WNW of Lynn, Arkansas
  2. 2.1 3 km WNW of Lynn, Arkansas
  3. 2.0 4 km NW of Lynn, Arkansas
  4. 1.9 4 km NW of Lynn, Arkansas
  5. 1.5 3 km WNW of Lynn, Arkansas
  6. 1.8 2 km W of Lynn, Arkansas
  7. 2.0 3 km WNW of Lynn, Arkansas
  8. 1.8 9 km ESE of Ash Flat, Arkansas
  9. 2.0 8 km ESE of Ash Flat, Arkansas
  10. 1.7 4 km SSW of Strawberry, Arkansas
  11. 2.1 6 km ENE of Smithville, Arkansas
  12. 1.9 10 km W of Smithville, Arkansas
  13. 2.0 4 km E of Strawberry, Arkansas
  14. 2.0 4 km N of Evening Shade, Arkansas
  15. 1.8 5 km SSW of Strawberry, 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.