QuakeIndex

Earthquake · reviewed by a seismologist

M 2.4ml

2 km NE of Wayne, Oklahoma

· 4.5 km deep · released about 110 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N McClain County 17 kmGarvin County 26 kmCleveland County 30 kmPottawatomie County 43 kmMurray County 54 kmGrady County 55 kmPontotoc County 60 kmSeminole County 68 kmOklahoma County 69 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 2.4 (ml)
Depth
4.5 km below the surface
Felt
6 reports · strongest reported intensity V
Nearest
McClain County, 17 km WNW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 1016 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage. 6 people have reported feeling it to USGS.

How big was it?

This earthquake released about 110 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.4 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 130,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 95,000× the energy of this one
  3. Around the size people start to feel M 3.0 8.5× the energy of this one
  4. This earthquake M 2.4 about 110 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.

Where

Epicentre 34.9387, -97.2948. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
McClain County, OK 17 km (10 mi) ESE of here earthquakes near McClain County
Garvin County, OK 26 km (16 mi) N of here earthquakes near Garvin County
Cleveland County, OK 30 km (19 mi) S of here earthquakes near Cleveland County
Pottawatomie County, OK 43 km (27 mi) SW of here earthquakes near Pottawatomie County
Murray County, OK 54 km (34 mi) NNW of here earthquakes near Murray County
Grady County, OK 55 km (34 mi) E of here earthquakes near Grady County

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

Aftershocks so far

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

  1. 1.9 Oklahoma
  2. 1.7 1 km NNE of Cole, Oklahoma
  3. 1.5 1 km NE of Cole, Oklahoma
  4. 1.8 2 km NNE of Cole, Oklahoma
  5. 1.6 2 km NNE of Cole, Oklahoma
  6. 1.6 2 km NE of Cole, Oklahoma
  7. 1.5 Oklahoma
  8. 1.7 3 km NNE of Cole, Oklahoma
  9. 2.2 2 km NNE of Cole, Oklahoma
  10. 2.3 Oklahoma
  11. 1.9 2 km NNE of Cole, Oklahoma
  12. 1.6 2 km NNE of Cole, Oklahoma
  13. 2.6 2 km NNE of Cole, Oklahoma
  14. 1.7 3 km NNE of Cole, Oklahoma
  15. 1.8 2 km N of Cole, 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.