M2.5 earthquake 5 km NW of Helena, Oklahoma

Magnitude

2.5 (ml), micro

Local time

Thu, Sep 3, 2015, 7:49 AM CDT

UTC

2015-09-03 12:49:42 UTC

Depth

4.1 km (2.6 mi), shallow

Epicenter

36.589° N, 98.310° W

Region

Oklahoma

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 1.4 km horizontally, 4.2 km in depth

Station coverage gap

128°

Stations used

0

• Helena, OklahomaPopulation 1,426. Forecast6 kmNW
• Enid, OklahomaPopulation 51,776. Forecast44 kmWNW
• Oklahoma City, OklahomaPopulation 681,054. Forecast144 kmNNW
• Fort Worth, TexasPopulation 1,008,106. Forecast439 kmNNW

After

1. 3.13 km NNE of Orlando, OklahomaThu, Oct 15, 2:32 AM CDT · 3995 days ago · 7 km deep · 96 km away
2. 3.07 km E of Nescatunga, OklahomaThu, Oct 15, 6:28 AM CDT · 3994 days ago · 6 km deep · 29 km away
3. 2.510 km NE of Quinlan, OklahomaThu, Oct 15, 7:13 AM CDT · 3994 days ago · 5 km deep · 60 km away
4. 2.57 km NE of Anthony, KansasThu, Oct 15, 4:24 PM CDT · 3994 days ago · 4 km deep · 75 km away · felt by 2
5. 2.38 km NE of Anthony, KansasThu, Oct 15, 4:25 PM CDT · 3994 days ago · 4 km deep · 75 km away
6. 2.38 km NE of Anthony, KansasThu, Oct 15, 4:26 PM CDT · 3994 days ago · 4 km deep · 75 km away
7. 2.53 km ESE of Covington, OklahomaThu, Oct 15, 4:40 PM CDT · 3994 days ago · 5 km deep · 75 km away
8. 2.65 km WSW of Bluff City, KansasThu, Oct 15, 4:47 PM CDT · 3994 days ago · 6 km deep · 61 km away
9. 1.85 km WSW of Bluff City, KansasThu, Oct 15, 5:04 PM CDT · 3994 days ago · 6 km deep · 62 km away
10. 1.56 km WSW of Bluff City, KansasThu, Oct 15, 5:09 PM CDT · 3994 days ago · 7 km deep · 61 km away
11. 2.516 km SE of Waynoka, OklahomaThu, Oct 15, 11:28 PM CDT · 3994 days ago · 5 km deep · 39 km away
12. 2.55 km ENE of Covington, OklahomaFri, Oct 16, 1:18 AM CDT · 3994 days ago · 10 km deep · 75 km away
13. 1.88 km ENE of Caldwell, KansasFri, Oct 16, 8:44 AM CDT · 3993 days ago · 6 km deep · 88 km away
14. 2.512 km NE of Nash, OklahomaFri, Oct 16, 1:36 PM CDT · 3993 days ago · 7 km deep · 37 km away · felt by 1
15. 2.95 km SE of Wakita, OklahomaFri, Oct 16, 5:38 PM CDT · 3993 days ago · 6 km deep · 48 km away · felt by 1
16. 2.811 km ENE of Nash, OklahomaFri, Oct 16, 8:51 PM CDT · 3993 days ago · 6 km deep · 37 km away · felt by 3
17. 1.67 km N of Anthony, KansasFri, Oct 16, 8:54 PM CDT · 3993 days ago · 4 km deep · 74 km away
18. 2.03 km S of Bluff City, KansasFri, Oct 16, 8:57 PM CDT · 3993 days ago · 4 km deep · 64 km away
19. 1.88 km NNE of Anthony, KansasFri, Oct 16, 10:06 PM CDT · 3993 days ago · 5 km deep · 75 km away
20. 1.54 km SSE of Mayfield, KansasFri, Oct 16, 11:45 PM CDT · 3993 days ago · 4 km deep · 99 km away
21. 1.68 km SW of Danville, KansasSat, Oct 17, 4:33 AM CDT · 3993 days ago · 6 km deep · 78 km away
22. 3.46 km WSW of Bluff City, KansasSat, Oct 17, 7:12 AM CDT · 3992 days ago · 6 km deep · 61 km away · felt by 5
23. 1.83 km W of Freeport, KansasSat, Oct 17, 7:59 AM CDT · 3992 days ago · 2 km deep · 77 km away
24. 2.97 km NNW of Ames, OklahomaSat, Oct 17, 8:12 AM CDT · 3992 days ago · 5 km deep · 32 km away · felt by 1
25. 3.45 km WSW of Bluff City, KansasSat, Oct 17, 8:20 AM CDT · 3992 days ago · 6 km deep · 62 km away · felt by 1
26. 1.56 km WSW of Bluff City, KansasSat, Oct 17, 8:54 AM CDT · 3992 days ago · 7 km deep · 61 km away
27. 1.66 km WSW of Bluff City, KansasSat, Oct 17, 9:01 AM CDT · 3992 days ago · 6 km deep · 61 km away
28. 2.16 km WSW of Bluff City, KansasSat, Oct 17, 10:06 AM CDT · 3992 days ago · 6 km deep · 61 km away · felt by 1
29. 2.48 km ENE of Caldwell, KansasSat, Oct 17, 10:52 AM CDT · 3992 days ago · 6 km deep · 88 km away
30. 1.76 km WSW of Bluff City, KansasSat, Oct 17, 11:56 AM CDT · 3992 days ago · 7 km deep · 61 km away
31. 2.36 km WSW of Bluff City, KansasSat, Oct 17, 1:04 PM CDT · 3992 days ago · 6 km deep · 61 km away
32. 2.27 km ENE of Caldwell, KansasSat, Oct 17, 3:25 PM CDT · 3992 days ago · 6 km deep · 87 km away
33. 2.87 km E of Nescatunga, OklahomaSat, Oct 17, 3:30 PM CDT · 3992 days ago · 6 km deep · 29 km away
34. 2.624 km WNW of Fairview, OklahomaSat, Oct 17, 6:56 PM CDT · 3992 days ago · 5 km deep · 44 km away
35. 1.96 km WSW of Bluff City, KansasSat, Oct 17, 9:00 PM CDT · 3992 days ago · 6 km deep · 61 km away
36. 1.95 km WSW of Bluff City, KansasSun, Oct 18, 1:37 AM CDT · 3992 days ago · 6 km deep · 62 km away
37. 1.76 km S of Argonia, KansasSun, Oct 18, 1:51 AM CDT · 3992 days ago · 6 km deep · 85 km away
38. 2.67 km ENE of Caldwell, KansasSun, Oct 18, 2:08 AM CDT · 3992 days ago · 6 km deep · 87 km away
39. 1.66 km S of Argonia, KansasSun, Oct 18, 2:58 AM CDT · 3992 days ago · 6 km deep · 85 km away
40. 1.67 km ENE of Caldwell, KansasSun, Oct 18, 3:51 AM CDT · 3992 days ago · 7 km deep · 87 km away
41. 2.06 km WSW of Bluff City, KansasSun, Oct 18, 5:56 AM CDT · 3991 days ago · 6 km deep · 61 km away
42. 1.86 km WSW of Bluff City, KansasSun, Oct 18, 6:27 AM CDT · 3991 days ago · 6 km deep · 62 km away
43. 1.86 km WSW of Bluff City, KansasSun, Oct 18, 8:24 AM CDT · 3991 days ago · 6 km deep · 61 km away
44. 2.47 km NNE of Anthony, KansasSun, Oct 18, 9:20 AM CDT · 3991 days ago · 4 km deep · 75 km away · felt by 1
45. 2.55 km WNW of Aline, OklahomaSun, Oct 18, 9:31 AM CDT · 3991 days ago · 4 km deep · 18 km away
46. 2.07 km NNE of Anthony, KansasSun, Oct 18, 9:40 AM CDT · 3991 days ago · 4 km deep · 75 km away
47. 1.76 km WSW of Bluff City, KansasSun, Oct 18, 12:29 PM CDT · 3991 days ago · 7 km deep · 61 km away
48. 1.88 km ENE of Caldwell, KansasSun, Oct 18, 12:36 PM CDT · 3991 days ago · 6 km deep · 88 km away
49. 2.88 km NNE of Anthony, KansasSun, Oct 18, 2:16 PM CDT · 3991 days ago · 5 km deep · 75 km away · felt by 1
50. 1.67 km NNE of Anthony, KansasSun, Oct 18, 4:11 PM CDT · 3991 days ago · 3 km deep · 75 km away
51. 2.08 km NNE of Anthony, KansasSun, Oct 18, 4:38 PM CDT · 3991 days ago · 5 km deep · 75 km away
52. 2.78 km NNE of Anthony, KansasSun, Oct 18, 4:42 PM CDT · 3991 days ago · 5 km deep · 75 km away · felt by 2
53. 1.57 km NNE of Anthony, KansasSun, Oct 18, 6:37 PM CDT · 3991 days ago · 4 km deep · 75 km away
54. 3.09 km N of Caldwell, KansasSun, Oct 18, 7:08 PM CDT · 3991 days ago · 4 km deep · 85 km away · felt by 1
55. 2.85 km WSW of Bluff City, KansasSun, Oct 18, 10:14 PM CDT · 3991 days ago · 6 km deep · 62 km away · felt by 1
56. 1.65 km WSW of Bluff City, KansasSun, Oct 18, 11:42 PM CDT · 3991 days ago · 5 km deep · 62 km away
57. 3.14 km WNW of Jefferson, OklahomaSun, Oct 18, 11:55 PM CDT · 3991 days ago · 6 km deep · 45 km away · felt by 11
58. 3.27 km E of Nescatunga, OklahomaMon, Oct 19, 12:22 AM CDT · 3991 days ago · 4 km deep · 29 km away
59. 1.61 km SW of Mayfield, KansasMon, Oct 19, 2:34 AM CDT · 3991 days ago · 5 km deep · 99 km away
60. 1.85 km SSW of Harper, KansasMon, Oct 19, 2:55 AM CDT · 3991 days ago · 4 km deep · 76 km away

The first 60 of 200.

From the USGS Earthquake Hazards Program and its partner networks, event us20003krt. Read Mon, Sep 21, 2026, 9:15 PM UTC.