M3.1 earthquake 9 km WNW of Dacoma, Oklahoma

Magnitude

3.1 (ml), minor

Local time

Fri, Aug 7, 2015, 9:51 AM CDT

UTC

2015-08-07 14:51:58 UTC

Depth

2.4 km (1.5 mi), shallow

Epicenter

36.694° N, 98.664° W

Region

Oklahoma

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 3.2 km horizontally, 6.9 km in depth

Station coverage gap

117°

Stations used

0

• Alva, OklahomaPopulation 5,180. Forecast12 kmS
• Woodward, OklahomaPopulation 12,993. Forecast71 kmENE
• Wichita, KansasPopulation 396,119. Forecast162 kmSW
• Fort Worth, TexasPopulation 1,008,106. Forecast458 kmNNW

After

1. 1.62 km WSW of Anthony, KansasWed, Sep 2, 9:34 PM CDT · 4037 days ago · 5 km deep · 73 km away
2. 1.96 km SSE of Harper, KansasThu, Sep 3, 1:25 AM CDT · 4037 days ago · 5 km deep · 83 km away
3. 2.77 km W of Harper, KansasThu, Sep 3, 2:21 AM CDT · 4037 days ago · 8 km deep · 81 km away · felt by 3
4. 2.55 km NW of Helena, OklahomaThu, Sep 3, 7:49 AM CDT · 4037 days ago · 4 km deep · 34 km away
5. 1.611 km WNW of Caldwell, KansasThu, Sep 3, 3:43 PM CDT · 4037 days ago · 4 km deep · 94 km away
6. 1.67 km NNE of Anthony, KansasThu, Sep 3, 9:21 PM CDT · 4036 days ago · 4 km deep · 83 km away
7. 2.15 km SW of Bluff City, KansasFri, Sep 4, 12:58 AM CDT · 4036 days ago · 6 km deep · 77 km away
8. 2.65 km NW of Dacoma, OklahomaFri, Sep 4, 1:34 AM CDT · 4036 days ago · 6 km deep · 4 km away
9. 2.65 km ESE of Freeport, KansasFri, Sep 4, 4:00 AM CDT · 4036 days ago · 5 km deep · 94 km away
10. 2.25 km ESE of Freeport, KansasFri, Sep 4, 5:57 AM CDT · 4036 days ago · 5 km deep · 94 km away
11. 2.55 km WSW of Hunter, OklahomaFri, Sep 4, 7:13 AM CDT · 4036 days ago · 6 km deep · 87 km away
12. 2.95 km E of Pond Creek, OklahomaFri, Sep 4, 5:03 PM CDT · 4036 days ago · 7 km deep · 82 km away · felt by 2
13. 1.75 km NNW of Freeport, KansasFri, Sep 4, 5:12 PM CDT · 4036 days ago · 3 km deep · 93 km away
14. 1.73 km ESE of Bluff City, KansasSat, Sep 5, 1:25 AM CDT · 4035 days ago · 4 km deep · 85 km away
15. 1.83 km ESE of Bluff City, KansasSat, Sep 5, 1:26 AM CDT · 4035 days ago · 1 km deep · 84 km away
16. 2.615 km WNW of Alva, OklahomaSat, Sep 5, 3:21 AM CDT · 4035 days ago · 5 km deep · 24 km away
17. 2.59 km W of Deer Creek, OklahomaSat, Sep 5, 4:13 AM CDT · 4035 days ago · 5 km deep · 94 km away
18. 1.63 km SSW of Bluff City, KansasSat, Sep 5, 6:40 AM CDT · 4035 days ago · 4 km deep · 80 km away
19. 1.63 km SSW of Bluff City, KansasSat, Sep 5, 6:44 AM CDT · 4035 days ago · 4 km deep · 80 km away
20. 2.37 km ESE of Manchester, OklahomaSat, Sep 5, 6:53 AM CDT · 4035 days ago · 4 km deep · 69 km away
21. 1.73 km S of Bluff City, KansasSat, Sep 5, 7:57 AM CDT · 4035 days ago · 2 km deep · 80 km away
22. 2.59 km SE of Enid, OklahomaSat, Sep 5, 9:49 AM CDT · 4035 days ago · 7 km deep · 86 km away
23. 1.55 km ESE of Freeport, KansasSat, Sep 5, 10:04 AM CDT · 4035 days ago · 6 km deep · 94 km away
24. 1.76 km S of Argonia, KansasSat, Sep 5, 1:04 PM CDT · 4035 days ago · 6 km deep · 99 km away
25. 2.56 km N of Wakita, OklahomaSun, Sep 6, 3:59 AM CDT · 4034 days ago · 3 km deep · 71 km away
26. 2.83 km WNW of Renfrow, OklahomaSun, Sep 6, 5:32 AM CDT · 4034 days ago · 5 km deep · 91 km away
27. 1.76 km SE of Bluff City, KansasSun, Sep 6, 5:47 AM CDT · 4034 days ago · 5 km deep · 83 km away
28. 2.07 km SE of Harper, KansasSun, Sep 6, 9:44 AM CDT · 4034 days ago · 4 km deep · 86 km away
29. 2.66 km NNE of Quinlan, OklahomaSun, Sep 6, 10:40 AM CDT · 4034 days ago · 7 km deep · 38 km away · felt by 2
30. 1.65 km WSW of Bluff City, KansasMon, Sep 7, 12:42 AM CDT · 4033 days ago · 6 km deep · 76 km away
31. 2.14 km SW of Harper, KansasMon, Sep 7, 4:02 AM CDT · 4033 days ago · 6 km deep · 82 km away
32. 2.36 km SSE of Harper, KansasMon, Sep 7, 7:33 PM CDT · 4032 days ago · 6 km deep · 84 km away
33. 3.04 km WNW of Aline, OklahomaMon, Sep 7, 10:34 PM CDT · 4032 days ago · 5 km deep · 24 km away · felt by 1
34. 1.66 km SSW of Bluff City, KansasTue, Sep 8, 8:30 AM CDT · 4032 days ago · 4 km deep · 76 km away
35. 1.66 km E of Manchester, OklahomaTue, Sep 8, 9:23 PM CDT · 4031 days ago · 5 km deep · 71 km away
36. 1.84 km SW of Bluff City, KansasWed, Sep 9, 1:16 AM CDT · 4031 days ago · 5 km deep · 78 km away
37. 2.87 km NNW of Hunter, OklahomaWed, Sep 9, 6:03 PM CDT · 4031 days ago · 5 km deep · 86 km away
38. 2.74 km NNW of Helena, OklahomaWed, Sep 9, 10:40 PM CDT · 4030 days ago · 5 km deep · 35 km away
39. 1.68 km SSE of Bluff City, KansasWed, Sep 9, 11:26 PM CDT · 4030 days ago · 3 km deep · 82 km away
40. 1.97 km SSW of Anthony, KansasThu, Sep 10, 12:24 PM CDT · 4030 days ago · 2 km deep · 70 km away
41. 3.43 km SW of Renfrow, OklahomaThu, Sep 10, 2:26 PM CDT · 4030 days ago · 7 km deep · 90 km away · felt by 10
42. 1.65 km WSW of Bluff City, KansasFri, Sep 11, 12:33 AM CDT · 4029 days ago · 5 km deep · 76 km away
43. 1.511 km WNW of Caldwell, KansasFri, Sep 11, 6:56 AM CDT · 4029 days ago · 5 km deep · 94 km away
44. 1.95 km WSW of Bluff City, KansasFri, Sep 11, 9:59 AM CDT · 4029 days ago · 2 km deep · 77 km away
45. 2.56 km E of Nescatunga, OklahomaFri, Sep 11, 10:41 AM CDT · 4029 days ago · 6 km deep · 53 km away
46. 2.56 km SSE of Bluff City, KansasFri, Sep 11, 11:39 AM CDT · 4029 days ago · 6 km deep · 82 km away
47. 2.64 km NNW of Helena, OklahomaFri, Sep 11, 6:06 PM CDT · 4029 days ago · 7 km deep · 35 km away
48. 3.35 km WSW of Bluff City, KansasFri, Sep 11, 7:55 PM CDT · 4028 days ago · 6 km deep · 77 km away · felt by 4
49. 1.75 km SSE of Bluff City, KansasFri, Sep 11, 10:18 PM CDT · 4028 days ago · 6 km deep · 82 km away
50. 1.65 km SSE of Bluff City, KansasFri, Sep 11, 10:30 PM CDT · 4028 days ago · 6 km deep · 82 km away
51. 1.85 km WSW of Bluff City, KansasFri, Sep 11, 11:42 PM CDT · 4028 days ago · 6 km deep · 77 km away
52. 1.64 km SW of Bluff City, KansasSat, Sep 12, 1:37 AM CDT · 4028 days ago · 4 km deep · 78 km away
53. 2.912 km NW of Fairview, OklahomaSat, Sep 12, 3:21 AM CDT · 4028 days ago · 7 km deep · 39 km away · felt by 1
54. 1.53 km SW of Freeport, KansasSat, Sep 12, 6:18 AM CDT · 4028 days ago · 4 km deep · 88 km away
55. 2.15 km WSW of Bluff City, KansasSat, Sep 12, 10:26 AM CDT · 4028 days ago · 6 km deep · 77 km away
56. 1.62 km W of Freeport, KansasSat, Sep 12, 11:43 AM CDT · 4028 days ago · 7 km deep · 89 km away
57. 1.611 km WNW of Caldwell, KSSat, Sep 12, 1:03 PM CDT · 4028 days ago · 5 km deep · 94 km away
58. 1.65 km WSW of Bluff City, KansasSat, Sep 12, 2:07 PM CDT · 4028 days ago · 6 km deep · 77 km away
59. 2.810 km SW of Wakita, OklahomaSat, Sep 12, 2:10 PM CDT · 4028 days ago · 6 km deep · 59 km away
60. 1.95 km WSW of Bluff City, KansasSat, Sep 12, 4:08 PM CDT · 4028 days ago · 6 km deep · 76 km away

The first 60 of 200.

From the USGS Earthquake Hazards Program and its partner networks, event us1000304p. Read Tue, Sep 22, 2026, 11:20 AM UTC.