M3.5 earthquake 3 km W of Marshall, Oklahoma

Magnitude

3.5 (ml), minor

Local time

Wed, Dec 20, 2017, 12:00 AM CST

UTC

2017-12-20 06:00:02 UTC

Depth

5.0 km (3.1 mi), shallow

Epicenter

36.150° N, 97.669° W

Region

Oklahoma

Felt reports

7

Strongest shaking

IV, light shaking

Tsunami flag

No

Status

Reviewed by a seismologist

Strongest estimated

IV, light shaking

Peak ground acceleration

3153.0% of gravity

Peak ground velocity

0.4 cm/s

Map

Automatic

Location uncertainty

About 0.8 km horizontally, 2.1 km in depth

Station coverage gap

25°

Stations used

0

• Covington, OklahomaPopulation 554. Forecast19 kmSSW
• Enid, OklahomaPopulation 51,776. Forecast33 kmSE
• Oklahoma City, OklahomaPopulation 681,054. Forecast77 kmN
• Fort Worth, TexasPopulation 1,008,106. Forecast382 kmN

After

1. 2.76 km NW of Meridian, OklahomaWed, Dec 20, 4:50 PM CST · 3198 days ago · 6 km deep · 45 km away · felt by 1
2. 2.66 km NNW of Meridian, OklahomaWed, Dec 20, 9:45 PM CST · 3198 days ago · 5 km deep · 45 km away · felt by 7
3. 3.56 km SSW of Langston, OklahomaWed, Dec 20, 10:22 PM CST · 3197 days ago · 7 km deep · 44 km away · felt by 24
4. 3.16 km SSW of Langston, OklahomaThu, Dec 21, 2:05 AM CST · 3197 days ago · 7 km deep · 45 km away · felt by 7
5. 2.56 km NNW of Meridian, OklahomaThu, Dec 21, 2:12 AM CST · 3197 days ago · 6 km deep · 45 km away
6. 2.26 km W of Arcadia, OklahomaFri, Dec 22, 9:52 PM CST · 3196 days ago · 5 km deep · 59 km away · felt by 4
7. 2.56 km ENE of Jefferson, OklahomaSun, Dec 24, 6:04 AM CST · 3194 days ago · 8 km deep · 66 km away
8. 2.98 km W of Deer Creek, OklahomaTue, Dec 26, 9:22 PM CST · 3192 days ago · 6 km deep · 75 km away · felt by 3
9. 1.96 km NE of Renfrow, OklahomaTue, Dec 26, 10:14 PM CST · 3192 days ago · 7 km deep · 91 km away
10. 2.62 km SW of Braman, OklahomaTue, Dec 26, 10:37 PM CST · 3191 days ago · 2 km deep · 89 km away · felt by 5
11. 3.73 km NNE of Dale, OklahomaThu, Dec 28, 2:11 PM CST · 3190 days ago · 5 km deep · 100 km away · felt by 131
12. 3.84 km W of Marshall, OklahomaThu, Dec 28, 10:45 PM CST · 3189 days ago · 6 km deep · 1 km away · felt by 126
13. 2.73 km W of Marshall, OklahomaThu, Dec 28, 11:21 PM CST · 3189 days ago · 5 km deep · 1 km away · felt by 1
14. 2.73 km W of Marshall, OklahomaFri, Dec 29, 12:03 AM CST · 3189 days ago · 5 km deep · 0 km away · felt by 5
15. 2.63 km W of Marshall, OklahomaFri, Dec 29, 12:05 AM CST · 3189 days ago · 5 km deep · 0 km away · felt by 2
16. 2.53 km W of Marshall, OklahomaFri, Dec 29, 4:27 AM CST · 3189 days ago · 5 km deep · 0 km away · felt by 1
17. 2.53 km W of Marshall, OklahomaFri, Dec 29, 6:52 AM CST · 3189 days ago · 5 km deep · 1 km away · felt by 1
18. 2.68 km SSE of Perry, OklahomaFri, Dec 29, 4:14 PM CST · 3189 days ago · 8 km deep · 37 km away · felt by 1
19. 2.93 km W of Marshall, OklahomaSat, Dec 30, 2:10 AM CST · 3188 days ago · 8 km deep · 1 km away · felt by 2
20. 2.83 km W of Marshall, OklahomaSat, Dec 30, 2:14 AM CST · 3188 days ago · 7 km deep · 1 km away
21. 2.46 km NW of Meridian, OklahomaSun, Dec 31, 8:57 AM CST · 3187 days ago · 7 km deep · 45 km away · felt by 3
22. 3.23 km W of Marshall, OklahomaSun, Dec 31, 1:09 PM CST · 3187 days ago · 6 km deep · 0 km away · felt by 7
23. 2.24 km W of Marshall, OklahomaSun, Dec 31, 1:43 PM CST · 3187 days ago · 6 km deep · 0 km away
24. 2.33 km W of Marshall, OklahomaSun, Dec 31, 11:45 PM CST · 3186 days ago · 5 km deep · 1 km away
25. 2.64 km SSE of Manchester, OklahomaMon, Jan 1, 2:01 AM CST · 3186 days ago · 5 km deep · 95 km away · felt by 4
26. 1.68 km WSW of Hunnewell, KansasTue, Jan 2, 5:19 AM CST · 3185 days ago · 5 km deep · 93 km away
27. 1.57 km ENE of Renfrow, OklahomaTue, Jan 2, 11:13 AM CST · 3185 days ago · 6 km deep · 90 km away
28. 3.5OklahomaTue, Jan 2, 11:43 AM CST · 3185 days ago · 4 km deep · 0 km away · felt by 10
29. 2.43 km W of Marshall, OklahomaTue, Jan 2, 5:31 PM CST · 3185 days ago · 7 km deep · 0 km away
30. 3.47 km NW of Okeene, OklahomaTue, Jan 2, 10:00 PM CST · 3185 days ago · 6 km deep · 64 km away · felt by 8
31. 2.47 km NW of Okeene, OklahomaTue, Jan 2, 10:58 PM CST · 3184 days ago · 7 km deep · 64 km away
32. 2.47 km NW of Okeene, OklahomaThu, Jan 4, 8:57 AM CST · 3183 days ago · 6 km deep · 64 km away
33. 2.64 km NNE of Okeene, OklahomaSat, Jan 6, 11:02 AM CST · 3181 days ago · 7 km deep · 56 km away · felt by 2
34. 2.81 km S of Renfrow, OklahomaSun, Jan 7, 1:30 AM CST · 3180 days ago · 7 km deep · 85 km away · felt by 5
35. 2.83 km W of Marshall, OklahomaSun, Jan 7, 1:37 PM CST · 3180 days ago · 6 km deep · 0 km away · felt by 6
36. 2.41 km S of Renfrow, OklahomaMon, Jan 8, 7:39 AM CST · 3179 days ago · 6 km deep · 84 km away · felt by 3
37. 2.64 km W of Marshall, OklahomaMon, Jan 8, 2:04 PM CST · 3179 days ago · 5 km deep · 1 km away
38. 1.68 km WSW of Hunnewell, KansasMon, Jan 8, 2:45 PM CST · 3179 days ago · 6 km deep · 94 km away
39. 1.75 km SSW of Bluff City, KansasTue, Jan 9, 5:57 AM CST · 3178 days ago · 5 km deep · 100 km away
40. 2.44 km SE of Minco, OklahomaWed, Jan 10, 5:26 AM CST · 3177 days ago · 6 km deep · 99 km away · felt by 3
41. 2.50 km W of Wakita, OklahomaThu, Jan 11, 1:25 AM CST · 3176 days ago · 6 km deep · 85 km away · felt by 1
42. 2.87 km N of Nardin, OklahomaFri, Jan 12, 1:55 AM CST · 3175 days ago · 8 km deep · 83 km away · felt by 1
43. 3.17 km N of Nardin, OklahomaFri, Jan 12, 2:41 AM CST · 3175 days ago · 8 km deep · 83 km away · felt by 3
44. 2.717 km W of Aline, OklahomaFri, Jan 12, 9:11 AM CST · 3175 days ago · 6 km deep · 96 km away
45. 3.66 km W of Arcadia, OklahomaFri, Jan 12, 7:04 PM CST · 3175 days ago · 6 km deep · 58 km away · felt by 174
46. 2.76 km W of Arcadia, OklahomaSat, Jan 13, 5:18 AM CST · 3174 days ago · 7 km deep · 59 km away
47. 2.86 km W of Arcadia, OklahomaSat, Jan 13, 2:44 PM CST · 3174 days ago · 7 km deep · 59 km away · felt by 19
48. 2.614 km WNW of Longdale, OklahomaMon, Jan 15, 4:44 PM CST · 3172 days ago · 5 km deep · 91 km away · felt by 1
49. 3.18 km E of Hennessey, OklahomaMon, Jan 15, 11:03 PM CST · 3171 days ago · 5 km deep · 13 km away · felt by 3
50. 2.813 km NW of Longdale, OklahomaTue, Jan 16, 11:05 AM CST · 3171 days ago · 4 km deep · 91 km away
51. 2.614 km WNW of Longdale, OklahomaTue, Jan 16, 11:06 AM CST · 3171 days ago · 6 km deep · 92 km away · felt by 1
52. 2.74 km NE of Coyle, OklahomaWed, Jan 17, 8:27 AM CST · 3170 days ago · 9 km deep · 46 km away
53. 1.52 km S of Caldwell, KansasThu, Jan 18, 12:34 AM CST · 3169 days ago · 6 km deep · 96 km away
54. 2.513 km W of Union City, OklahomaThu, Jan 18, 1:06 AM CST · 3169 days ago · 7 km deep · 94 km away · felt by 2
55. 2.43 km W of Cushing, OklahomaThu, Jan 18, 7:46 AM CST · 3169 days ago · 5 km deep · 80 km away · felt by 1
56. 2.43 km W of Marshall, OklahomaSun, Jan 21, 5:33 PM CST · 3166 days ago · 5 km deep · 1 km away
57. 3.63 km W of Marshall, OklahomaMon, Jan 22, 4:45 AM CST · 3165 days ago · 7 km deep · 1 km away · felt by 5
58. 2.74 km W of Marshall, OklahomaMon, Jan 22, 6:41 AM CST · 3165 days ago · 5 km deep · 0 km away
59. 2.93 km ENE of Dover, OklahomaMon, Jan 22, 11:22 AM CST · 3165 days ago · 5 km deep · 26 km away · felt by 1
60. 3.04 km NW of Braman, OklahomaTue, Jan 23, 12:33 AM CST · 3164 days ago · 8 km deep · 94 km away · felt by 3

The first 60 of 115.

Before

1. 3.04 km W of Marshall, OklahomaTue, Dec 19, 5:58 PM CST · 3199 days ago · 5 km deep · 0 km away · felt by 1
2. 2.35 km W of Marshall, OklahomaTue, Dec 19, 11:22 AM CST · 3199 days ago · 6 km deep · 1 km away
3. 2.03 km W of Marshall, OklahomaTue, Dec 19, 11:22 AM CST · 3199 days ago · 5 km deep · 0 km away
4. 3.24 km W of Marshall, OklahomaTue, Dec 19, 10:57 AM CST · 3199 days ago · 5 km deep · 0 km away · felt by 1
5. 2.23 km W of Marshall, OklahomaTue, Dec 19, 10:21 AM CST · 3199 days ago · 5 km deep · 1 km away
6. 3.23 km W of Marshall, OklahomaTue, Dec 19, 9:47 AM CST · 3199 days ago · 5 km deep · 0 km away · felt by 2
7. 2.02 km S of Caldwell, KansasTue, Dec 19, 3:27 AM CST · 3199 days ago · 7 km deep · 96 km away
8. 3.06 km NNW of Meridian, OklahomaMon, Dec 18, 7:47 AM CST · 3200 days ago · 6 km deep · 45 km away · felt by 7
9. 2.37 km NNE of Maramec, OklahomaSun, Dec 17, 10:55 PM CST · 3200 days ago · 4 km deep · 93 km away · felt by 2
10. 2.614 km NW of Pawnee, OklahomaSun, Dec 17, 9:45 PM CST · 3201 days ago · 4 km deep · 73 km away · felt by 1
11. 1.85 km E of Caldwell, KansasSun, Dec 17, 1:39 PM CST · 3201 days ago · 6 km deep · 98 km away
12. 2.68 km W of Deer Creek, OklahomaSun, Dec 17, 5:55 AM CST · 3201 days ago · 6 km deep · 74 km away
13. 2.58 km SSW of Morrison, OklahomaSun, Dec 17, 1:55 AM CST · 3201 days ago · 5 km deep · 57 km away · felt by 1
14. 3.06 km NNW of Meridian, OklahomaSat, Dec 16, 7:38 AM CST · 3202 days ago · 6 km deep · 45 km away · felt by 3
15. 2.52 km SW of Cherokee, OklahomaSat, Dec 16, 12:09 AM CST · 3202 days ago · 7 km deep · 91 km away
16. 2.89 km SSE of Covington, OklahomaFri, Dec 15, 6:05 PM CST · 3203 days ago · 7 km deep · 14 km away · felt by 1
17. 2.93 km W of Marshall, OklahomaFri, Dec 15, 12:08 PM CST · 3203 days ago · 5 km deep · 0 km away
18. 3.117 km W of Aline, OklahomaFri, Dec 15, 5:41 AM CST · 3203 days ago · 5 km deep · 96 km away
19. 3.05 km ESE of Carney, OklahomaFri, Dec 15, 2:18 AM CST · 3203 days ago · 7 km deep · 75 km away · felt by 2
20. 2.56 km WNW of Red Rock, OklahomaWed, Dec 13, 11:19 PM CST · 3204 days ago · 6 km deep · 53 km away

From the USGS Earthquake Hazards Program and its partner networks, event us1000btiu. Read Tue, Sep 22, 2026, 3:50 PM UTC.