QuakeIndex

Earthquake · reviewed by a seismologist

M 2.0ml

8 km NW of Prague, Oklahoma

· 6.5 km deep · released about 29 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Lincoln County 22 kmOkfuskee County 39 kmPottawatomie County 41 kmSeminole County 44 kmCreek County 53 kmOklahoma County 60 kmPayne County 63 kmCleveland County 64 kmHughes County 70 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 2.0 (ml)
Depth
6.5 km below the surface
Felt
no reports yet
Nearest
Lincoln County, 22 km NW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 27 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.

How big was it?

This earthquake released about 29 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.0 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 520,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 370,000× the energy of this one
  3. Around the size people start to feel M 3.0 33× the energy of this one
  4. This earthquake M 2.0 about 29 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 35.5403, -96.7473. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Lincoln County, OK 22 km (14 mi) SE of here earthquakes near Lincoln County
Okfuskee County, OK 39 km (24 mi) WNW of here earthquakes near Okfuskee County
Pottawatomie County, OK 41 km (26 mi) NNE of here earthquakes near Pottawatomie County
Seminole County, OK 44 km (28 mi) NNW of here earthquakes near Seminole County
Creek County, OK 53 km (33 mi) SW of here earthquakes near Creek County
Oklahoma County, OK 60 km (37 mi) E of here earthquakes near Oklahoma County

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

Aftershocks so far

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

  1. 0.8 2 km SE of Carney, Oklahoma
  2. 2.2 9 km NW of Prague, Oklahoma
  3. 2.9 5 km N of Stroud, 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 5.1 on 2024-02-03 — it released about 40,000 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.