QuakeIndex

Earthquake · reviewed by a seismologist

M 2.5ml

14 km ENE of Leon, Oklahoma

· 12 km deep · released about 190 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Love County 5 kmCarter County 33 kmCooke County 36 kmMarshall County 49 kmMontague County 50 kmJefferson County 53 kmMurray County 63 kmGrayson County 68 kmJohnston 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 2.5 (ml)
Depth
12 km below the surface
Felt
4 reports · strongest reported intensity III
Nearest
Love County, 5 km E
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 1671 days ago

This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage. 4 people have reported feeling it to USGS.

How big was it?

This earthquake released about 190 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 80,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 57,000× the energy of this one
  3. Around the size people start to feel M 3.0 5.1× the energy of this one
  4. This earthquake M 2.5 about 190 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 33.9515, -97.2990. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Love County, OK 5 km (3 mi) W of here earthquakes near Love County
Carter County, OK 33 km (21 mi) S of here earthquakes near Carter County
Cooke County, TX 36 km (22 mi) NNW of here earthquakes near Cooke County
Marshall County, OK 49 km (31 mi) W of here earthquakes near Marshall County
Montague County, TX 50 km (31 mi) NE of here earthquakes near Montague County
Jefferson County, OK 53 km (33 mi) ESE of here earthquakes near Jefferson County

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

Aftershocks so far

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

  1. 1.8 13 km W of Marietta, Oklahoma
  2. 1.5 12 km W of Marietta, Oklahoma
  3. 2.2 15 km W of Marietta, Oklahoma
  4. 1.8 15 km ENE of Leon, Oklahoma
  5. 2.0 14 km ENE of Leon, Oklahoma
  6. 1.5 14 km ENE of Leon, Oklahoma
  7. 2.5 9 km WSW of Lebanon, Oklahoma
  8. 2.2 14 km W of Marietta, Oklahoma
  9. 1.8 14 km ENE of Leon, Oklahoma
  10. 1.6 7 km ESE of Wilson, Oklahoma
  11. 1.6 14 km ENE of Leon, Oklahoma
  12. 2.3 13 km NE of Leon, 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.