QuakeIndex

Earthquake · reviewed by a seismologist

M 1.5ml

Earthquake near Geary, OK

No earthquake was likely felt in Geary in the 24 hours to 8:46 am CST (14:46 UTC). The last one was M 3.4, 25 km (15 mi) E, at 5:53 am CST on 7 November 2026, estimated intensity III (weak) in town; 23 felt reports to USGS. Every earthquake near Geary

This page: a magnitude 1.5 earthquake was recorded 13 km (8 mi) northeast of Geary, OK, at 12:53 pm CDT on 15 July 2024 (17:53 UTC), 7.8 km deep.

USGS: 13 km NE of Geary, Oklahoma

68 km (42 mi) WNW of Oklahoma City, OK

12:53 pm CDT, Jul 15, 2024 · · 7.8 km deep · released about 5.4 lb of TNT

10 km30 km60 km120 km N Blaine County 27 kmCanadian County 28 kmKingfisher County 36 kmCaddo County 62 kmCuster County 72 kmLogan County 72 kmMajor County 74 kmOklahoma County 74 kmDewey County 79 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
12:53 pm CDT on 15 July 2024 ()
Where
13 km (8 mi) northeast of Geary, OK · earthquakes near Geary
Oklahoma today
every earthquake in Oklahoma in the last 24 hours
Magnitude
M 1.5 (ml)
Depth
7.8 km below the surface
Felt
no reports yet
Nearest
Blaine County, 27 km NW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 848 days ago

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

At this magnitude and depth it was probably too small to be felt, even directly above it. In Geary, 13 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: Okarche, Watonga, Hinton.

How big was it?

This earthquake released about 5.4 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.5 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 2,800,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 2,000,000× the energy of this one
  3. Around the size people start to feel M 3.0 180× the energy of this one
  4. This earthquake M 1.5 about 5.4 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 35.7092, -98.2087. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Blaine County, OK 27 km (17 mi) NW earthquakes near Blaine County
Canadian County, OK 28 km (17 mi) SE earthquakes near Canadian County
Kingfisher County, OK 36 km (23 mi) NE earthquakes near Kingfisher County
Caddo County, OK 62 km (39 mi) SSW earthquakes near Caddo County
Custer County, OK 72 km (44 mi) W earthquakes near Custer County
Logan County, OK 72 km (45 mi) ENE earthquakes near Logan County

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

Aftershocks so far

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

  1. 1.7 4 km W of Dover, Oklahoma
  2. 1.6 5 km W of Dover, Oklahoma
  3. 1.9 4 km W of Dover, Oklahoma
  4. 1.6 4 km W of Dover, Oklahoma
  5. 1.6 5 km WSW of Dover, Oklahoma
  6. 1.6 5 km SSE of Dover, Oklahoma
  7. 2.1 9 km NW of Union City, Oklahoma
  8. 1.8 8 km WNW of Union City, Oklahoma
  9. 1.9 6 km NE of Watonga, Oklahoma
  10. 1.6 7 km ENE of Watonga, Oklahoma
  11. 1.6 3 km NNW of Minco, Oklahoma
  12. 1.5 2 km NNE of Kingfisher, Oklahoma
  13. 1.5 8 km N of Calumet, Oklahoma
  14. 1.6 9 km N of Calumet, Oklahoma
  15. 1.6 8 km SW of El Reno, 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.