M2.2 earthquake 1 km S of Chester, Oklahoma

Magnitude

2.2 (mb_Lg, Lg-wave body), micro

Magnitude from

USGS National Earthquake Information Center

Local time

Sat, Dec 1, 2018, 6:34 PM CST

UTC

2018-12-02 00:34:02 UTC

Depth

5.0 km (3.1 mi), shallow

Epicenter

36.207° N, 98.922° W

Region

Oklahoma

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 1.3 km horizontally, 1.9 km in depth

Magnitude uncertainty

±0.14

Depth from

Operator assigned

Station coverage gap

75°

Stations used

47

• Seiling, OklahomaPopulation 882. Forecast7 kmN
• Woodward, OklahomaPopulation 12,993. Forecast49 kmESE
• Oklahoma City, OklahomaPopulation 681,054. Forecast151 kmWNW
• Fort Worth, TexasPopulation 1,008,106. Forecast414 kmNNW

After

1. 2.32 km ESE of Hennessey, OklahomaSun, Dec 2, 3:36 AM CST · 2863 days ago · 5 km deep · 95 km away
2. 3.215 km SSE of Waynoka, OklahomaTue, Dec 4, 8:02 PM CST · 2861 days ago · 6 km deep · 30 km away · felt by 1
3. 2.62 km ESE of Hennessey, OklahomaWed, Dec 5, 1:43 AM CST · 2860 days ago · 4 km deep · 95 km away
4. 2.75 km WNW of Carmen, OklahomaWed, Dec 5, 5:23 AM CST · 2860 days ago · 4 km deep · 56 km away
5. 3.04 km E of Hennessey, OklahomaWed, Dec 5, 10:55 AM CST · 2860 days ago · 5 km deep · 97 km away · felt by 6
6. 2.715 km SSE of Waynoka, OklahomaSat, Dec 8, 9:53 AM CST · 2857 days ago · 6 km deep · 30 km away
7. 2.816 km SSE of Waynoka, OklahomaSat, Dec 8, 6:55 PM CST · 2857 days ago · 5 km deep · 30 km away
8. 2.817 km SSE of Waynoka, OklahomaSun, Dec 9, 12:14 AM CST · 2856 days ago · 5 km deep · 29 km away · felt by 1
9. 2.68 km SE of Byron, OklahomaMon, Dec 10, 3:42 PM CST · 2855 days ago · 6 km deep · 94 km away
10. 2.88 km SW of Waynoka, OklahomaTue, Dec 11, 10:02 PM CST · 2853 days ago · 7 km deep · 37 km away
11. 2.517 km SE of Waynoka, OklahomaThu, Dec 13, 11:22 PM CST · 2851 days ago · 9 km deep · 31 km away
12. 2.917 km SSE of Waynoka, OklahomaFri, Dec 14, 11:45 AM CST · 2851 days ago · 8 km deep · 30 km away
13. 3.117 km SSE of Waynoka, OklahomaSat, Dec 15, 12:09 AM CST · 2850 days ago · 5 km deep · 30 km away · felt by 2
14. 3.016 km SSE of Waynoka, OklahomaMon, Dec 17, 1:42 AM CST · 2848 days ago · 5 km deep · 30 km away · felt by 5
15. 2.66 km NW of Goltry, OklahomaMon, Dec 17, 10:52 PM CST · 2847 days ago · 7 km deep · 76 km away
16. 2.55 km E of Hennessey, OklahomaTue, Dec 18, 2:25 PM CST · 2847 days ago · 5 km deep · 98 km away
17. 1.92 km E of Hennessey, OklahomaWed, Dec 26, 4:46 AM CST · 2839 days ago · 5 km deep · 95 km away
18. 3.15 km ESE of Cleo Springs, OklahomaFri, Dec 28, 6:32 AM CST · 2837 days ago · 5 km deep · 52 km away · felt by 6
19. 3.03 km ESE of Hennessey, OklahomaFri, Dec 28, 10:05 PM CST · 2836 days ago · 5 km deep · 95 km away · felt by 8
20. 2.05 km ESE of Cleo Springs, OklahomaSun, Dec 30, 2:50 AM CST · 2835 days ago · 6 km deep · 53 km away
21. 2.26 km ESE of Cleo Springs, OklahomaSun, Dec 30, 4:46 AM CST · 2835 days ago · 6 km deep · 52 km away
22. 2.62 km SE of Hennessey, OKWed, Jan 2, 12:40 AM CST · 2832 days ago · 5 km deep · 94 km away · felt by 3
23. 2.32 km ESE of Hennessey, OklahomaWed, Jan 2, 12:59 AM CST · 2832 days ago · 2 km deep · 95 km away
24. 2.08 km NNW of Meno, OklahomaThu, Jan 3, 1:09 AM CST · 2831 days ago · 5 km deep · 70 km away
25. 2.219 km SSE of Waynoka, OklahomaThu, Jan 3, 10:26 PM CST · 2830 days ago · 5 km deep · 28 km away
26. 3.04 km ESE of Meno, OklahomaSun, Jan 6, 4:38 AM CST · 2828 days ago · 5 km deep · 73 km away · felt by 6
27. 1.93 km SE of Ringwood, OklahomaSun, Jan 6, 6:23 AM CST · 2828 days ago · 5 km deep · 66 km away
28. 2.511 km ESE of Watonga, OklahomaMon, Jan 7, 8:43 AM CST · 2827 days ago · 5 km deep · 72 km away
29. 2.38 km SW of Goltry, OklahomaMon, Jan 7, 11:16 AM CST · 2827 days ago · 5 km deep · 70 km away
30. 2.04 km NE of Cherokee, OklahomaFri, Jan 18, 8:41 AM CST · 2816 days ago · 5 km deep · 84 km away
31. 2.14 km NW of Chester, OklahomaSun, Jan 20, 4:55 AM CST · 2814 days ago · 5 km deep · 6 km away
32. 3.34 km ESE of Meno, OklahomaSun, Jan 20, 11:27 PM CST · 2813 days ago · 5 km deep · 73 km away · felt by 8
33. 2.46 km NNE of Quinlan, OklahomaTue, Jan 22, 4:48 AM CST · 2812 days ago · 5 km deep · 35 km away
34. 2.02 km NW of Jet, OklahomaThu, Jan 24, 10:00 PM CST · 2809 days ago · 5 km deep · 83 km away
35. 2.35 km N of Ames, OklahomaWed, Jan 30, 4:49 PM CST · 2804 days ago · 5 km deep · 66 km away · felt by 1

Before

1. 2.61 km S of Chester, OklahomaSat, Dec 1, 6:51 AM CST · 2864 days ago · 7 km deep · 0 km away
2. 2.91 km S of Chester, OklahomaSat, Dec 1, 6:34 AM CST · 2864 days ago · 7 km deep · 0 km away
3. 2.65 km E of Hennessey, OklahomaFri, Nov 30, 4:53 AM CST · 2865 days ago · 3 km deep · 98 km away
4. 2.717 km SE of Waynoka, OklahomaWed, Nov 28, 4:12 PM CST · 2867 days ago · 7 km deep · 36 km away · felt by 1
5. 2.88 km SW of Waynoka, OklahomaTue, Nov 27, 1:01 PM CST · 2868 days ago · 6 km deep · 36 km away
6. 2.73 km SE of Meno, OklahomaSat, Nov 24, 11:16 PM CST · 2870 days ago · 6 km deep · 71 km away
7. 2.44 km E of Hennessey, OklahomaSat, Nov 24, 4:52 PM CST · 2871 days ago · 5 km deep · 97 km away
8. 2.89 km NE of Thomas, OklahomaWed, Nov 21, 9:26 PM CST · 2873 days ago · 4 km deep · 50 km away
9. 2.74 km NNE of Cherokee, OklahomaSat, Nov 17, 9:13 AM CST · 2878 days ago · 3 km deep · 83 km away · felt by 33
10. 2.816 km SE of Waynoka, OklahomaTue, Nov 13, 2:28 PM CST · 2882 days ago · 5 km deep · 32 km away
11. 2.78 km ENE of Nescatunga, OklahomaSun, Nov 11, 12:44 PM CST · 2884 days ago · 7 km deep · 99 km away
12. 2.63 km NNE of Okarche, OklahomaSat, Nov 3, 9:10 PM CDT · 2892 days ago · 8 km deep · 100 km away · felt by 4

From the USGS Earthquake Hazards Program and its partner networks, event us1000i038. Read Sun, Oct 4, 2026, 1:46 PM UTC.