M2.9 earthquake 9 km SSE of Sparks, Oklahoma
A magnitude 2.9 earthquake struck 9 km SSE of Sparks, Oklahoma on Thu, Jan 5, 2012, 10:02 PM CST (04:02 UTC), 5 km (3 mi) below the surface.
A larger quake followed: M3.0 9 km WNW of Cromwell, Oklahoma. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 2.9 (ml), micro
- Local time
- UTC
- 2012-01-06 04:02:47 UTC
- Depth
- 5.0 km (3.1 mi), shallow
- Epicenter
- 35.538° N, 96.766° W
- Region
- Oklahoma
- Felt reports
- 47
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Did you feel it?
47 people reported to the USGS what they felt; the strongest reported shaking was IV, light shaking.

How well it is located
Reviewed by a seismologist.
- Depth from
- OPERATOR_ASSIGNED
- Station coverage gap
- 57°
- Stations used
- 27
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 17 in the 60 days after this one and 11 in the 30 days before it.
After
- 2.82 km SSE of Jones, Oklahoma · 5370 days ago · 7 km deep · 46 km away · felt by 84
- 2.16 km E of Edmond, Oklahoma · 5369 days ago · 5 km deep · 59 km away
- 1.89 km WNW of Prague, Oklahoma · 5368 days ago · 5 km deep · 2 km away
- 2.18 km NW of Prague, Oklahoma · 5362 days ago · 5 km deep · 1 km away
- 3.09 km WNW of Cromwell, Oklahoma · 5362 days ago · 4 km deep · 27 km away
- 2.56 km W of Sparks, Oklahoma · 5352 days ago · 4 km deep · 14 km away
- 2.79 km WNW of Prague, Oklahoma · 5350 days ago · 5 km deep · 4 km away · felt by 18
- 3.38 km NW of Cromwell, Oklahoma · 5341 days ago · 5 km deep · 27 km away · felt by 50
- 2.57 km NW of Prague, Oklahoma · 5340 days ago · 6 km deep · 2 km away
- 2.81 km N of Jones, Oklahoma · 5340 days ago · 4 km deep · 47 km away · felt by 25
- 2.62 km SSE of Jones, Oklahoma · 5330 days ago · 5 km deep · 46 km away · felt by 5
- 2.98 km SE of Tryon, Oklahoma · 5330 days ago · 4 km deep · 33 km away · felt by 18
- 2.92 km SSE of Jones, Oklahoma · 5326 days ago · 6 km deep · 47 km away · felt by 33
- 2.96 km S of Wellston, Oklahoma · 5322 days ago · 5 km deep · 29 km away · felt by 23
- 2.88 km S of Paden, Oklahoma · 5321 days ago · 5 km deep · 21 km away
- 3.05 km WSW of Fallis, Oklahoma · 5318 days ago · 5 km deep · 42 km away · felt by 26
- 2.68 km S of Wellston, Oklahoma · 5316 days ago · 5 km deep · 28 km away
Before
- 2.02 km E of Lake Aluma, Oklahoma · 5375 days ago · 4 km deep · 59 km away
- 3.48 km NW of Prague, Oklahoma · 5376 days ago · 4 km deep · 1 km away · felt by 63
- 2.43 km N of Jones, Oklahoma · 5376 days ago · 5 km deep · 48 km away
- 2.88 km WNW of Prague, Oklahoma · 5378 days ago · 4 km deep · 1 km away · felt by 4
- 2.88 km NW of Prague, Oklahoma · 5378 days ago · 5 km deep · 1 km away · felt by 14
- 3.68 km NW of Cromwell, Oklahoma · 5379 days ago · 5 km deep · 28 km away · felt by 47
- 2.21 km N of Jones, Oklahoma · 5379 days ago · 4 km deep · 47 km away · felt by 9
- 3.69 km NW of Cromwell, Oklahoma · 5385 days ago · 5 km deep · 26 km away · felt by 38
- 2.50 km SSE of Choctaw, Oklahoma · 5397 days ago · 1 km deep · 45 km away · felt by 15
- 2.57 km NW of Prague, Oklahoma · 5398 days ago · 4 km deep · 1 km away
- 3.05 km SE of Meeker, Oklahoma · 5401 days ago · 5 km deep · 11 km away · felt by 7
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp000jd3u (also filed as usc0007gvk). Read Tue, Sep 22, 2026, 7:58 AM UTC.