QuakeIndex

Earthquake · reviewed by a seismologist

M 2.5ml

Earthquake near Cushing, OK

No earthquake was likely felt in Cushing in the 24 hours to 4:51 pm CST (22:51 UTC). The last one was M 3.4, 122 km (76 mi) WSW, at 5:53 am CST on 7 November 2026, estimated intensity II (weak) in town; 23 felt reports to USGS. Every earthquake near Cushing

This page: a magnitude 2.5 earthquake was recorded 17 km (11 mi) southeast of Cushing, OK, at 12:06 pm CDT on 2 June 2017 (17:06 UTC), 4.5 km deep.

USGS: 6 km SW of Shamrock, Oklahoma

91 km (57 mi) ENE of Oklahoma City, OK · 49 km (30 mi) SE of Stillwater, OK

12:06 pm CDT, Jun 2, 2017 · · 4.5 km deep · released about 170 lb of TNT

10 km30 km60 km120 km N Creek County 24 kmLincoln County 29 kmPayne County 38 kmPawnee County 49 kmOkfuskee County 53 kmOkmulgee County 66 kmTulsa County 69 kmLogan County 73 kmOklahoma County 78 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
12:06 pm CDT on 2 June 2017 ()
Where
17 km (11 mi) southeast of Cushing, OK · earthquakes near Cushing
Oklahoma today
every earthquake in Oklahoma in the last 24 hours
Magnitude
M 2.5 (ml)
Depth
4.5 km below the surface
Felt
no reports yet
Nearest
Creek County, 24 km E
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 3376 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 46 km (29 mi) from the epicentre. In Cushing, 17 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: Stroud 14 km, intensity III · Cushing 17 km, intensity III · Yale 27 km, intensity II · Chandler 29 km, intensity II · Perkins 37 km, intensity II · Prague 43 km, intensity II. Estimated for each town centre; each link is that town's own record.

How big was it?

This earthquake released about 170 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.5 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 89,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 63,000× the energy of this one
  3. Around the size people start to feel M 3.0 5.6× the energy of this one
  4. This earthquake M 2.5 about 170 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 5.0 on 2016-11-07 — about 5,600 times the energy of this one.

Before 2016, the USGS record lists one earthquake of M5 or more within 50 km:

  1. 5.7 8 km NW of Prague, Oklahoma · 40 km SSW of this epicentre

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 35.8731, -96.6399. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Creek County, OK 24 km (15 mi) E earthquakes near Creek County
Lincoln County, OK 29 km (18 mi) SW earthquakes near Lincoln County
Payne County, OK 38 km (24 mi) NW earthquakes near Payne County
Pawnee County, OK 49 km (31 mi) N earthquakes near Pawnee County
Okfuskee County, OK 53 km (33 mi) SSE earthquakes near Okfuskee County
Okmulgee County, OK 66 km (41 mi) ESE earthquakes near Okmulgee County

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

Aftershocks so far

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

  1. 3.6 8 km ESE of Sparks, Oklahoma
  2. 2.5 2 km WNW of Cushing, Oklahoma
  3. 3.3 3 km WNW of Cushing, Oklahoma
  4. 2.8 3 km W of Cushing, Oklahoma
  5. 3.1 3 km WNW of Cushing, Oklahoma
  6. 2.4 9 km WSW of Shamrock, Oklahoma
  7. 3.3 6 km S of Glencoe, Oklahoma
  8. 2.7 10 km WSW of Shamrock, Oklahoma
  9. 3.1 10 km WSW of Shamrock, Oklahoma
  10. 2.8 10 km WSW of Shamrock, Oklahoma
  11. 2.6 9 km WSW of Shamrock, Oklahoma
  12. 2.7 10 km SW of Shamrock, Oklahoma
  13. 2.0 3 km W of Cushing, Oklahoma
  14. 2.9 10 km WSW of Shamrock, Oklahoma
  15. 2.3 5 km W of Cushing, 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.