Oklahoma earthquakes

M1.6 earthquake 8 km SSE of Tatums, Oklahoma

A magnitude 1.6 earthquake struck 8 km SSE of Tatums, Oklahoma on Mon, Jan 18, 2021, 11:30 AM CST (17:30 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M2.8 10 km SE of Ratliff City, Oklahoma. This one was a foreshock.

Healdton forecastMore in Oklahoma

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
1.6 (ml), micro
Local time
UTC
2021-01-18 17:30:09 UTC
Depth
4.9 km (3.1 mi), shallow
Epicenter
34.416° N, 97.414° W
Region
Oklahoma
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Magnitude uncertainty
±0.12
Station coverage gap
68°
Stations used
28

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 192 in the 60 days after this one and 18 in the 30 days before it.

After

  1. 1.85 km W of Ratliff City, Oklahoma · 2078 days ago · 7 km deep · 15 km away
  2. 2.211 km SSE of Tatums, Oklahoma · 2075 days ago · 4 km deep · 3 km away
  3. 1.711 km SSE of Tatums, Oklahoma · 2075 days ago · 5 km deep · 3 km away
  4. 1.68 km SSE of Tatums, Oklahoma · 2073 days ago · 5 km deep · 0 km away
  5. 1.710 km SSE of Tatums, Oklahoma · 2073 days ago · 5 km deep · 2 km away
  6. 1.915 km SE of Tatums, Oklahoma · 2073 days ago · 5 km deep · 7 km away
  7. 1.717 km SE of Tatums, Oklahoma · 2072 days ago · 7 km deep · 9 km away
  8. 1.52 km SE of Chickasha, Oklahoma · 2072 days ago · 7 km deep · 83 km away
  9. 2.08 km ESE of Chickasha, Oklahoma · 2072 days ago · 8 km deep · 79 km away · felt by 2
  10. 1.69 km SE of Tatums, Oklahoma · 2071 days ago · 4 km deep · 2 km away
  11. 1.614 km SE of Tatums, Oklahoma · 2071 days ago · 5 km deep · 7 km away
  12. 1.712 km SE of Tatums, Oklahoma · 2069 days ago · 5 km deep · 4 km away
  13. 1.89 km SE of Ratliff City, Oklahoma · 2062 days ago · 5 km deep · 5 km away
  14. 1.712 km NE of Healdton, Oklahoma · 2062 days ago · 4 km deep · 12 km away
  15. 1.89 km SE of Ratliff City, Oklahoma · 2061 days ago · 5 km deep · 4 km away
  16. 2.312 km SE of Ratliff City, Oklahoma · 2061 days ago · 5 km deep · 6 km away
  17. 2.211 km SE of Ratliff City, Oklahoma · 2061 days ago · 6 km deep · 6 km away · felt by 1
  18. 1.511 km SE of Ratliff City, Oklahoma · 2060 days ago · 5 km deep · 5 km away
  19. 2.311 km SE of Ratliff City, Oklahoma · 2060 days ago · 6 km deep · 6 km away
  20. 1.714 km NE of Healdton, Oklahoma · 2060 days ago · 7 km deep · 9 km away
  21. 1.712 km SE of Ratliff City, Oklahoma · 2059 days ago · 6 km deep · 6 km away
  22. 1.710 km SE of Ratliff City, Oklahoma · 2059 days ago · 6 km deep · 5 km away
  23. 1.89 km SE of Ratliff City, Oklahoma · 2059 days ago · 6 km deep · 5 km away
  24. 2.210 km SE of Ratliff City, Oklahoma · 2059 days ago · 6 km deep · 4 km away · felt by 1
  25. 1.711 km SE of Ratliff City, Oklahoma · 2059 days ago · 6 km deep · 5 km away
  26. 1.610 km SE of Ratliff City, Oklahoma · 2059 days ago · 5 km deep · 3 km away
  27. 1.613 km SE of Ratliff City, Oklahoma · 2058 days ago · 6 km deep · 6 km away
  28. 1.614 km NE of Healdton, Oklahoma · 2058 days ago · 7 km deep · 10 km away
  29. 1.714 km SE of Ratliff City, Oklahoma · 2058 days ago · 5 km deep · 7 km away
  30. 1.513 km SE of Ratliff City, Oklahoma · 2058 days ago · 7 km deep · 7 km away
  31. 2.712 km SE of Ratliff City, Oklahoma · 2058 days ago · 6 km deep · 6 km away · felt by 1
  32. 1.611 km SE of Ratliff City, Oklahoma · 2057 days ago · 6 km deep · 6 km away
  33. 1.715 km NE of Healdton, Oklahoma · 2057 days ago · 3 km deep · 8 km away
  34. 1.610 km SE of Ratliff City, Oklahoma · 2057 days ago · 6 km deep · 4 km away
  35. 1.711 km SE of Ratliff City, Oklahoma · 2057 days ago · 5 km deep · 5 km away
  36. 1.911 km SE of Ratliff City, Oklahoma · 2057 days ago · 5 km deep · 4 km away
  37. 2.011 km SE of Ratliff City, Oklahoma · 2057 days ago · 5 km deep · 4 km away
  38. 2.412 km SE of Ratliff City, Oklahoma · 2057 days ago · 6 km deep · 6 km away
  39. 1.812 km SE of Ratliff City, Oklahoma · 2057 days ago · 5 km deep · 5 km away
  40. 1.711 km SE of Ratliff City, Oklahoma · 2056 days ago · 5 km deep · 4 km away
  41. 1.611 km SE of Ratliff City, Oklahoma · 2056 days ago · 5 km deep · 4 km away
  42. 1.712 km SE of Ratliff City, Oklahoma · 2056 days ago · 6 km deep · 6 km away
  43. 1.711 km SE of Ratliff City, Oklahoma · 2056 days ago · 5 km deep · 4 km away
  44. 2.011 km SE of Ratliff City, Oklahoma · 2056 days ago · 6 km deep · 4 km away
  45. 1.712 km SE of Ratliff City, Oklahoma · 2056 days ago · 7 km deep · 5 km away
  46. 1.911 km SE of Ratliff City, Oklahoma · 2056 days ago · 5 km deep · 5 km away
  47. 1.711 km SE of Ratliff City, Oklahoma · 2056 days ago · 4 km deep · 4 km away
  48. 1.811 km SE of Ratliff City, Oklahoma · 2056 days ago · 5 km deep · 5 km away · felt by 1
  49. 1.712 km SE of Ratliff City, Oklahoma · 2056 days ago · 5 km deep · 4 km away
  50. 1.510 km SE of Ratliff City, Oklahoma · 2055 days ago · 5 km deep · 3 km away
  51. 1.89 km SE of Ratliff City, Oklahoma · 2055 days ago · 5 km deep · 3 km away
  52. 1.613 km SE of Ratliff City, Oklahoma · 2055 days ago · 4 km deep · 6 km away
  53. 1.811 km SE of Ratliff City, Oklahoma · 2055 days ago · 5 km deep · 4 km away
  54. 2.012 km SE of Ratliff City, Oklahoma · 2055 days ago · 5 km deep · 5 km away
  55. 1.711 km SE of Ratliff City, Oklahoma · 2055 days ago · 6 km deep · 4 km away
  56. 2.211 km SE of Ratliff City, Oklahoma · 2055 days ago · 5 km deep · 4 km away
  57. 1.911 km SE of Ratliff City, Oklahoma · 2055 days ago · 4 km deep · 4 km away
  58. 1.610 km SE of Ratliff City, Oklahoma · 2054 days ago · 4 km deep · 3 km away
  59. 2.114 km SE of Ratliff City, Oklahoma · 2054 days ago · 7 km deep · 7 km away
  60. 2.016 km SE of Ratliff City, Oklahoma · 2054 days ago · 6 km deep · 8 km away

The first 60 of 192.

Before

  1. 1.710 km SE of Tatums, Oklahoma · 2079 days ago · 7 km deep · 2 km away
  2. 1.79 km SSE of Tatums, Oklahoma · 2079 days ago · 7 km deep · 1 km away
  3. 1.911 km SSE of Tatums, Oklahoma · 2079 days ago · 5 km deep · 3 km away
  4. 1.913 km SE of Ratliff City, Oklahoma · 2080 days ago · 6 km deep · 5 km away
  5. 1.613 km SSE of Tatums, Oklahoma · 2080 days ago · 5 km deep · 5 km away
  6. 1.613 km SE of Ratliff City, Oklahoma · 2080 days ago · 6 km deep · 5 km away
  7. 1.911 km SE of Ratliff City, Oklahoma · 2080 days ago · 5 km deep · 3 km away
  8. 1.816 km SSE of Tatums, Oklahoma · 2081 days ago · 1 km deep · 8 km away
  9. 1.612 km SE of Ratliff City, Oklahoma · 2081 days ago · 6 km deep · 4 km away
  10. 1.511 km SSE of Tatums, Oklahoma · 2081 days ago · 5 km deep · 3 km away
  11. 1.510 km SSW of Alex, Oklahoma · 2084 days ago · 16 km deep · 59 km away
  12. 1.911 km SSW of Alex, Oklahoma · 2085 days ago · 14 km deep · 58 km away
  13. 2.110 km E of Chickasha, Oklahoma · 2089 days ago · 8 km deep · 78 km away · felt by 3
  14. 2.09 km E of Chickasha, Oklahoma · 2095 days ago · 8 km deep · 79 km away · felt by 3
  15. 2.89 km ESE of Chickasha, Oklahoma · 2095 days ago · 9 km deep · 79 km away · felt by 15
  16. 1.612 km SSE of Wapanucka, Oklahoma · 2099 days ago · 5 km deep · 97 km away
  17. 1.78 km ESE of Chickasha, Oklahoma · 2099 days ago · 7 km deep · 79 km away
  18. 1.77 km WNW of Marietta, Oklahoma · 2104 days ago · 18 km deep · 54 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ok2021bgkf. Read Sun, Sep 27, 2026, 11:10 AM UTC.