QuakeIndex

Earthquake · reviewed by a seismologist

M 2.0ml

Earthquake near Enid, OK

No earthquake was likely felt in Enid in the 24 hours to 10:46 am CST (16:46 UTC). The last one was M 3.4, 89 km (55 mi) S, at 5:53 am CST on 7 November 2026, estimated intensity II (weak) in town; 23 felt reports to USGS. Every earthquake near Enid

This page: a magnitude 2.0 earthquake was recorded 27 km (17 mi) northwest of Enid, OK, at 7:13 pm CDT on 24 March 2023 (00:13 UTC), 15 km deep.

USGS: 4 km ENE of Goltry, Oklahoma

27 km (17 mi) NW of Enid, OK · 132 km (82 mi) NNW of Oklahoma City, OK

7:13 pm CDT, Mar 24, 2023 · · 15 km deep · released about 33 lb of TNT

10 km30 km60 km120 km N Alfalfa County 28 kmGarfield County 34 kmGrant County 39 kmMajor County 47 kmKingfisher County 68 kmWoods County 70 kmHarper County 71 kmBlaine County 80 kmNoble County 80 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
7:13 pm CDT on 24 March 2023 ()
Where
27 km (17 mi) northwest of Enid, OK · earthquakes near Enid
Oklahoma today
every earthquake in Oklahoma in the last 24 hours
Magnitude
M 2.0 (ml)
Depth
15 km below the surface
Felt
no reports yet
Nearest
Alfalfa County, 28 km NW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 1325 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 21 km (13 mi) from the epicentre. In Enid, 27 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.

Likely felt in: Helena 14 km, intensity II. Estimated for each town centre; each link is that town's own record.

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.

For this area

The largest earthquake within 50 km since 2016 was M 4.5 on 2022-01-31 — about 5,100 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 36.5482, -98.1093. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Alfalfa County, OK 28 km (17 mi) NW earthquakes near Alfalfa County
Garfield County, OK 34 km (21 mi) ESE earthquakes near Garfield County
Grant County, OK 39 km (24 mi) NE earthquakes near Grant County
Major County, OK 47 km (29 mi) SW earthquakes near Major County
Kingfisher County, OK 68 km (42 mi) SSE earthquakes near Kingfisher County
Woods County, OK 70 km (44 mi) WNW earthquakes near Woods County

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

Aftershocks so far

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

  1. 1.6 4 km SE of Fairview, Oklahoma
  2. 1.8 0 km SSW of Cleo Springs, Oklahoma
  3. 2.1 8 km E of Nescatunga, Oklahoma
  4. 1.8 9 km SSE of Byron, Oklahoma
  5. 1.5 2 km SE of Aline, Oklahoma
  6. 1.5 6 km ENE of Fairmont, Oklahoma
  7. 1.8 Oklahoma
  8. 1.8 0 km SW of Cleo Springs, Oklahoma
  9. 1.5 5 km ENE of Fairmont, Oklahoma
  10. 1.6 0 km SSW of Cleo Springs, Oklahoma
  11. 1.5 5 km ENE of Fairmont, Oklahoma
  12. 1.6 Oklahoma
  13. 1.8 0 km SSE of Cleo Springs, Oklahoma
  14. 1.6 0 km ESE of Cleo Springs, Oklahoma
  15. 1.6 5 km ENE of Fairmont, Oklahoma

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.