Oklahoma earthquakes

M3.0 earthquake 4 km NE of Harrah, Oklahoma

A magnitude 3.0 earthquake struck 4 km NE of Harrah, Oklahoma on Wed, Jul 31, 2013, 9:39 PM CDT (02:39 UTC), 12 km (8 mi) below the surface.

A larger quake followed: M3.3 10 km W of Cromwell, Oklahoma. This one was a foreshock.

Harrah forecastMore in Oklahoma

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
3.0 (ml), minor
Local time
UTC
2013-08-01 02:39:23 UTC
Depth
12.3 km (7.7 mi), shallow
Epicenter
35.518° N, 97.128° W
Region
Oklahoma
Felt reports
32
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

32 people reported to the USGS what they felt; the strongest reported shaking was IV, light shaking.

Did You Feel It? map: shaking reported by the public
Shaking reported by the public, by area. Map: USGS Did You Feel It?

How well it is located

Reviewed by a seismologist.

Depth from
FROM_LOCATION
Stations used
0

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 13 in the 60 days after this one and 10 in the 30 days before it.

After

  1. 2.33 km E of Choctaw, Oklahoma · 4796 days ago · 5 km deep · 10 km away
  2. 3.310 km W of Cromwell, Oklahoma · 4794 days ago · 4 km deep · 54 km away
  3. 3.30 km NNW of Jones, Oklahoma · 4792 days ago · 6 km deep · 16 km away · felt by 5
  4. 1.68 km NE of Edmond, Oklahoma · 4790 days ago · 5 km deep · 34 km away
  5. 2.79 km E of Jones, Oklahoma · 4788 days ago · 5 km deep · 8 km away
  6. 2.13 km N of Luther, Oklahoma · 4769 days ago · 4 km deep · 21 km away
  7. 2.64 km N of Luther, Oklahoma · 4769 days ago · 5 km deep · 21 km away
  8. 2.211 km SSE of Glencoe, Oklahoma · 4766 days ago · 5 km deep · 72 km away
  9. 2.20 km NE of Jones, Oklahoma · 4763 days ago · 5 km deep · 15 km away
  10. 3.110 km SSW of Boley, Oklahoma · 4756 days ago · 5 km deep · 54 km away · felt by 4
  11. 2.87 km NNE of Glencoe, Oklahoma · 4749 days ago · 6 km deep · 88 km away · felt by 4
  12. 2.66 km SW of Boley, Oklahoma · 4747 days ago · 3 km deep · 55 km away
  13. 3.27 km N of Spencer, Oklahoma · 4745 days ago · 6 km deep · 24 km away · felt by 19

Before

  1. 2.36 km E of Luther, OK · 4801 days ago · 5 km deep · 15 km away
  2. 3.01 km WNW of Jones, Oklahoma · 4802 days ago · 7 km deep · 17 km away
  3. 2.55 km SSW of Amber, Oklahoma · 4805 days ago · 13 km deep · 83 km away · felt by 31
  4. 1.91 km SSE of Stillwater, Oklahoma · 4808 days ago · 6 km deep · 65 km away
  5. 3.54 km NNW of Cromwell, Oklahoma · 4808 days ago · 9 km deep · 61 km away · felt by 6
  6. 1.91 km SE of Stillwater, Oklahoma · 4817 days ago · 5 km deep · 66 km away
  7. 2.56 km E of Luther, Oklahoma · 4824 days ago · 4 km deep · 15 km away
  8. 2.77 km NNW of Cromwell, Oklahoma · 4825 days ago · 3 km deep · 60 km away
  9. 2.75 km S of Luther, Oklahoma · 4827 days ago · 6 km deep · 12 km away
  10. 2.67 km E of Meeker, Oklahoma · 4831 days ago · 8 km deep · 27 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usb000it30. Read Tue, Sep 22, 2026, 9:25 PM UTC.