QuakeIndex

Earthquake · reviewed by a seismologist

M 3.3mwr

1 km N of Jones, Oklahoma

· 6.1 km deep · released about 1.3 tons of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Oklahoma County 12 kmLincoln County 39 kmLogan County 40 kmCleveland County 41 kmPottawatomie County 50 kmPayne County 62 kmCanadian County 63 kmMcClain County 64 kmKingfisher County 72 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 3.3 (mwr)
Depth
6.1 km below the surface
Felt
29 reports · strongest reported intensity IV
Measured shaking
intensity IV (ShakeMap)
Nearest
Oklahoma County, 12 km WSW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2382 days ago

This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage. 29 people have reported feeling it to USGS.

How big was it?

This earthquake released about 1.3 tons of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 4.3 would have released about 32 times as much.

  1. Northridge, California 1994 M 6.7 130,000× the energy of this one
  2. Mineral, Virginia 2011 M 5.8 5,600× the energy of this one
  3. Magna, Utah 2020 M 5.7 4,000× the energy of this one
  4. This earthquake M 3.3 about 1.3 tons of TNT
  5. Around the size people start to feel M 3.0 this one released 2.8× 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.

Where

Epicentre 35.5773, -97.2849. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Oklahoma County, OK 12 km (7 mi) ENE of here earthquakes near Oklahoma County
Lincoln County, OK 39 km (24 mi) WSW of here earthquakes near Lincoln County
Logan County, OK 40 km (25 mi) SSE of here earthquakes near Logan County
Cleveland County, OK 41 km (26 mi) N of here earthquakes near Cleveland County
Pottawatomie County, OK 50 km (31 mi) NW of here earthquakes near Pottawatomie County
Payne County, OK 62 km (39 mi) SSW of here earthquakes near Payne County

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

Aftershocks so far

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

  1. 2.5 6 km W of Arcadia, Oklahoma
  2. 2.6 6 km W of Arcadia, Oklahoma
  3. 2.6 7 km NNE of Guthrie, Oklahoma
  4. 2.5 6 km ENE of Edmond, Oklahoma
  5. 2.6 0 km ENE of Cimarron City, Oklahoma
  6. 3.1 7 km ENE of Guthrie, Oklahoma
  7. 2.8 4 km S of Meridian, Oklahoma
  8. 2.7 0 km NNE of Coyle, Oklahoma
  9. 3.4 3 km WSW of Nicoma Park, Oklahoma
  10. 2.0 3 km E of Luther, Oklahoma
  11. 2.7 2 km ENE of Meridian, Oklahoma
  12. 2.7 7 km W of Meeker, Oklahoma
  13. 2.5 3 km S of Meridian, Oklahoma
  14. 3.1 4 km ENE of Coyle, Oklahoma
  15. 3.1 4 km S of Meridian, 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.

For this area

The largest earthquake within 50 km in our catalogue was M 4.2 on 2016-04-07 — it released about 22 times the energy of this one.

From the QuakeIndex catalogue, built from the USGS FDSN event service.

On USGS

QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.