QuakeIndex

Earthquake · reviewed by a seismologist

M 2.0ml

Earthquake near Henryetta, OK

No earthquake was likely felt in Henryetta in the 24 hours to 3:49 pm CST (21:49 UTC). The last one was M 3.4, 187 km (116 mi) W, at 5:53 am CST on 7 November 2026, estimated intensity II (weak) in town; 23 felt reports to USGS. Every earthquake near Henryetta

This page: a magnitude 2.0 earthquake was recorded 15 km (9 mi) southeast of Henryetta, OK, at 3:57 pm CDT on 6 August 2025 (20:57 UTC), 22 km deep.

USGS: 7 km ESE of Salem, Oklahoma

86 km (54 mi) S of Tulsa, OK

3:57 pm CDT, Aug 6, 2025 · · 22 km deep · released about 32 lb of TNT

10 km30 km60 km120 km N McIntosh County 17 kmOkmulgee County 34 kmOkfuskee County 44 kmPittsburg County 49 kmHughes County 49 kmMuskogee County 52 kmHaskell County 69 kmSeminole County 71 kmWagoner County 75 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
3:57 pm CDT on 6 August 2025 ()
Where
15 km (9 mi) southeast of Henryetta, OK · earthquakes near Henryetta
Oklahoma today
every earthquake in Oklahoma in the last 24 hours
Magnitude
M 2.0 (ml)
Depth
22 km below the surface
Felt
no reports yet
Nearest
McIntosh County, 17 km E
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 462 days ago

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

At this magnitude and depth, people at rest would likely notice it out to about 13 km (8 mi) from the epicentre. In Henryetta, 15 km away, the estimate is intensity II (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.

Earthquakes near other towns within 30 km: Eufaula, Morris.

How big was it?

This earthquake released about 32 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 5.8 470,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 330,000× the energy of this one
  3. Around the size people start to feel M 3.0 30× the energy of this one
  4. This earthquake M 2.0 about 32 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

No earthquake of M4 or more has been recorded within 50 km since our catalogue begins in 2016.

Before 2016, the USGS record since 1900 lists no earthquake of M5 or more within 50 km.

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 35.3543, -95.8583. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
McIntosh County, OK 17 km (11 mi) E earthquakes near McIntosh County
Okmulgee County, OK 34 km (21 mi) NNW earthquakes near Okmulgee County
Okfuskee County, OK 44 km (28 mi) WNW earthquakes near Okfuskee County
Pittsburg County, OK 49 km (30 mi) SSE earthquakes near Pittsburg County
Hughes County, OK 49 km (30 mi) SW earthquakes near Hughes County
Muskogee County, OK 52 km (32 mi) NE earthquakes near Muskogee County

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

Aftershocks so far

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

  1. 1.1 2 km ESE of Wetumka, Oklahoma
  2. 2.0 3 km SE of Wetumka, Oklahoma
  3. 0.7 3 km E of Wetumka, Oklahoma
  4. 1.2 4 km ESE of Wetumka, Oklahoma
  5. 1.8 10 km SE of Texanna, Oklahoma
  6. 1.6 7 km WNW of Arpelar, Oklahoma
  7. 1.7 10 km SE of Texanna, Oklahoma
  8. 2.1 6 km W of Summit, Oklahoma
  9. 1.6 13 km SSW of Indianola, Oklahoma
  10. 1.8 14 km NNE of Arpelar, Oklahoma
  11. 1.6 14 km SSW of Indianola, Oklahoma
  12. 1.7 10 km SE of Texanna, Oklahoma
  13. 1.7 10 km SSE of Texanna, Oklahoma
  14. 1.7 8 km SE of Texanna, Oklahoma
  15. 1.9 10 km SSE of Texanna, 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.