QuakeIndex

Earthquake · reviewed by a seismologist

M 3.2ml

Earthquake near Enid, OK

No earthquake was likely felt in Enid in the 24 hours to 2:14 pm CST (20:14 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 3.2 earthquake was recorded 43 km (27 mi) north-northwest of Enid, OK, at 5:45 am CST on 22 January 2016 (11:45 UTC), 5.9 km deep. 2 people have reported feeling it to USGS.

USGS: 9 km E of Nescatunga, Oklahoma

43 km (26 mi) NNW of Enid, OK · 121 km (75 mi) SSW of Wichita, KS

5:45 am CST, Jan 22, 2016 · · 5.9 km deep · released about 1,900 lb of TNT

10 km30 km60 km120 km N Grant County 24 kmAlfalfa County 24 kmHarper County 48 kmGarfield County 49 kmMajor County 66 kmWoods County 72 kmSumner County 73 kmBarber County 76 kmKay County 81 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
5:45 am CST on 22 January 2016 ()
Where
43 km (27 mi) north-northwest of Enid, OK · earthquakes near Enid
Oklahoma today
every earthquake in Oklahoma in the last 24 hours
Magnitude
M 3.2 (ml)
Depth
5.9 km below the surface
Felt
2 reports · strongest reported intensity II
Nearest
Grant County, 24 km E
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 1563 days ago

This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage.

At this magnitude and depth, people at rest would likely notice it out to about 190 km (118 mi) from the epicentre. In Enid, 43 km away, the estimate is intensity III (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: Cherokee 27 km, intensity III · Helena 31 km, intensity III · Enid 43 km, intensity III · Anthony 44 km, intensity III · Caldwell 50 km, intensity III. Estimated for each town centre; each link is that town's own record.

How big was it?

This earthquake released about 1,900 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 4.2 would have released about 32 times as much.

  1. Northridge, California 1994 M 6.7 180,000× the energy of this one
  2. Mineral, Virginia 2011 M 5.8 7,900× the energy of this one
  3. Magna, Utah 2020 M 5.7 5,600× the energy of this one
  4. This earthquake M 3.2 about 1,900 lb of TNT
  5. Around the size people start to feel M 3.0 this one released 2× more

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 36.7600, -98.0517. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Grant County, OK 24 km (15 mi) E earthquakes near Grant County
Alfalfa County, OK 24 km (15 mi) W earthquakes near Alfalfa County
Harper County, KS 48 km (30 mi) N earthquakes near Harper County
Garfield County, OK 49 km (30 mi) SSE earthquakes near Garfield County
Major County, OK 66 km (41 mi) SW earthquakes near Major County
Woods County, OK 72 km (45 mi) W earthquakes near Woods County

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

Aftershocks so far

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

  1. 3.5 2 km NNE of Kremlin, Oklahoma
  2. 3.1 2 km NNE of Kremlin, Oklahoma
  3. 1.6 6 km S of Anthony, Kansas
  4. 1.8 6 km S of Anthony, Kansas
  5. 1.8 6 km S of Anthony, Kansas
  6. 1.6 6 km S of Anthony, Kansas
  7. 1.6 Kansas
  8. 2.0 6 km S of Anthony, Kansas
  9. 1.7 6 km S of Anthony, Kansas
  10. 1.6 6 km S of Anthony, Kansas
  11. 2.6 6 km S of Anthony, Kansas
  12. 2.1 11 km ESE of Bluff City, Kansas
  13. 3.5 9 km W of Deer Creek, Oklahoma
  14. 2.1 4 km SW of Bluff City, Kansas
  15. 2.5 10 km W of Lamont, 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.