Oklahoma earthquakes

M1.6 earthquake 3 km NNW of Chickasha, Oklahoma

A magnitude 1.6 earthquake struck 3 km NNW of Chickasha, Oklahoma on Mon, Oct 28, 2019, 12:38 AM CDT (05:38 UTC), 7 km (4 mi) below the surface.

A larger quake followed: M3.5 15 km NW of Okarche, Oklahoma. This one was a foreshock.

Chickasha 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
2019-10-28 05:38:37 UTC
Depth
7.0 km (4.3 mi), shallow
Epicenter
35.083° N, 97.956° 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
±0.03
Depth from
Operator assigned
Station coverage gap
89°
Stations used
22

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 65 in the 60 days after this one and 26 in the 30 days before it.

After

  1. 1.87 km N of Union City, Oklahoma · 2526 days ago · 7 km deep · 42 km away
  2. 2.15 km N of Alex, Oklahoma · 2525 days ago · 7 km deep · 20 km away · felt by 7
  3. 2.14 km ENE of Union City, Oklahoma · 2525 days ago · 6 km deep · 36 km away · felt by 3
  4. 2.114 km WSW of Kingfisher, Oklahoma · 2525 days ago · 5 km deep · 84 km away
  5. 2.114 km W of Kingfisher, Oklahoma · 2525 days ago · 4 km deep · 85 km away
  6. 2.011 km SSW of Loyal, Oklahoma · 2525 days ago · 5 km deep · 90 km away
  7. 2.414 km WSW of Kingfisher, Oklahoma · 2525 days ago · 5 km deep · 84 km away · felt by 1
  8. 1.715 km WSW of Kingfisher, Oklahoma · 2520 days ago · 7 km deep · 84 km away
  9. 2.212 km SSE of Tatums, Oklahoma · 2516 days ago · 6 km deep · 93 km away
  10. 2.312 km SSE of Tatums, Oklahoma · 2516 days ago · 5 km deep · 93 km away
  11. 2.014 km SSE of Tatums, Oklahoma · 2515 days ago · 5 km deep · 95 km away
  12. 2.712 km SE of Ratliff City, Oklahoma · 2515 days ago · 5 km deep · 93 km away
  13. 1.95 km WNW of Minco, Oklahoma · 2511 days ago · 7 km deep · 29 km away
  14. 1.912 km SE of Ratliff City, Oklahoma · 2510 days ago · 6 km deep · 94 km away
  15. 1.63 km N of Chickasha, Oklahoma · 2510 days ago · 11 km deep · 1 km away
  16. 1.62 km S of Minco, Oklahoma · 2510 days ago · 6 km deep · 23 km away
  17. 2.14 km NW of Minco, Oklahoma · 2506 days ago · 7 km deep · 28 km away
  18. 2.13 km NW of Minco, Oklahoma · 2504 days ago · 6 km deep · 28 km away
  19. 2.34 km WNW of Minco, Oklahoma · 2504 days ago · 6 km deep · 27 km away
  20. 3.515 km NW of Okarche, Oklahoma · 2501 days ago · 6 km deep · 83 km away · felt by 11
  21. 1.815 km W of Kingfisher, Oklahoma · 2500 days ago · 6 km deep · 85 km away
  22. 1.613 km WSW of Kingfisher, Oklahoma · 2500 days ago · 7 km deep · 84 km away
  23. 1.814 km WSW of Kingfisher, Oklahoma · 2500 days ago · 7 km deep · 84 km away · felt by 2
  24. 1.7Oklahoma · 2500 days ago · 5 km deep · 83 km away
  25. 1.713 km W of Kingfisher, Oklahoma · 2500 days ago · 5 km deep · 86 km away
  26. 2.1Oklahoma · 2500 days ago · 8 km deep · 84 km away
  27. 2.38 km SW of Kingfisher, Oklahoma · 2500 days ago · 11 km deep · 81 km away · felt by 1
  28. 1.614 km W of Kingfisher, Oklahoma · 2500 days ago · 5 km deep · 85 km away
  29. 1.99 km E of Kingfisher, Oklahoma · 2500 days ago · 5 km deep · 86 km away
  30. 1.6Oklahoma · 2500 days ago · 4 km deep · 85 km away
  31. 2.314 km WSW of Kingfisher, Oklahoma · 2500 days ago · 5 km deep · 84 km away
  32. 2.813 km W of Kingfisher, Oklahoma · 2499 days ago · 6 km deep · 85 km away · felt by 2
  33. 2.612 km W of Kingfisher, Oklahoma · 2499 days ago · 6 km deep · 87 km away
  34. 2.12 km W of Minco, Oklahoma · 2499 days ago · 7 km deep · 25 km away
  35. 1.73 km W of Minco, Oklahoma · 2499 days ago · 7 km deep · 25 km away
  36. 1.63 km N of Chickasha, Oklahoma · 2499 days ago · 7 km deep · 2 km away
  37. 1.89 km ESE of Kingfisher, Oklahoma · 2498 days ago · 8 km deep · 85 km away
  38. 2.28 km ESE of Kingfisher, Oklahoma · 2498 days ago · 5 km deep · 84 km away
  39. 1.612 km WSW of Kingfisher, Oklahoma · 2498 days ago · 6 km deep · 84 km away
  40. 1.97 km W of Wayne, Oklahoma · 2498 days ago · 7 km deep · 54 km away
  41. 1.77 km WNW of Wayne, Oklahoma · 2498 days ago · 6 km deep · 54 km away
  42. 2.35 km N of Alex, Oklahoma · 2497 days ago · 9 km deep · 21 km away
  43. 2.34 km WNW of Alex, Oklahoma · 2497 days ago · 6 km deep · 21 km away
  44. 3.012 km W of Kingfisher, Oklahoma · 2497 days ago · 7 km deep · 86 km away · felt by 2
  45. 2.812 km W of Kingfisher, Oklahoma · 2497 days ago · 6 km deep · 86 km away
  46. 1.6Oklahoma · 2497 days ago · 7 km deep · 84 km away
  47. 1.815 km WSW of Kingfisher, Oklahoma · 2497 days ago · 7 km deep · 84 km away
  48. 1.615 km WSW of Kingfisher, Oklahoma · 2495 days ago · 5 km deep · 83 km away
  49. 1.94 km ENE of Union City, Oklahoma · 2493 days ago · 7 km deep · 37 km away
  50. 1.72 km SW of Okarche, Oklahoma · 2492 days ago · 7 km deep · 69 km away · felt by 1
  51. 1.74 km SW of Okarche, Oklahoma · 2490 days ago · 7 km deep · 69 km away
  52. 1.85 km ESE of Medicine Park, Oklahoma · 2489 days ago · 5 km deep · 61 km away
  53. 2.512 km W of Kingfisher, Oklahoma · 2487 days ago · 7 km deep · 86 km away
  54. 2.18 km SE of Luther, Oklahoma · 2482 days ago · 7 km deep · 95 km away · felt by 1
  55. 1.615 km NW of Okarche, Oklahoma · 2482 days ago · 7 km deep · 83 km away
  56. 1.815 km NW of Okarche, Oklahoma · 2482 days ago · 7 km deep · 83 km away
  57. 1.615 km NW of Okarche, Oklahoma · 2481 days ago · 8 km deep · 83 km away
  58. 1.64 km E of Union City, Oklahoma · 2481 days ago · 7 km deep · 34 km away
  59. 2.29 km WNW of Dibble, Oklahoma · 2479 days ago · 5 km deep · 21 km away
  60. 1.66 km WSW of Tuttle, Oklahoma · 2478 days ago · 8 km deep · 21 km away

The first 60 of 65.

Before

  1. 2.36 km ENE of Union City, Oklahoma · 2528 days ago · 6 km deep · 38 km away
  2. 2.25 km N of Alex, Oklahoma · 2529 days ago · 7 km deep · 21 km away · felt by 2
  3. 2.05 km N of Alex, Oklahoma · 2529 days ago · 7 km deep · 21 km away
  4. 1.95 km N of Alex, Oklahoma · 2529 days ago · 7 km deep · 21 km away
  5. 1.55 km N of Alex, Oklahoma · 2530 days ago · 8 km deep · 20 km away
  6. 1.66 km N of Alex, Oklahoma · 2530 days ago · 6 km deep · 20 km away
  7. 2.35 km ENE of Union City, Oklahoma · 2531 days ago · 7 km deep · 37 km away
  8. 2.36 km ENE of Union City, Oklahoma · 2532 days ago · 6 km deep · 38 km away · felt by 3
  9. 1.511 km ENE of Greenfield, Oklahoma · 2533 days ago · 7 km deep · 83 km away
  10. 2.16 km NE of Union City, Oklahoma · 2534 days ago · 6 km deep · 39 km away
  11. 1.86 km ENE of Union City, Oklahoma · 2534 days ago · 5 km deep · 38 km away
  12. 2.012 km NE of Greenfield, Oklahoma · 2535 days ago · 7 km deep · 84 km away
  13. 2.111 km NE of Greenfield, Oklahoma · 2535 days ago · 8 km deep · 84 km away
  14. 1.66 km ENE of Union City, Oklahoma · 2536 days ago · 5 km deep · 38 km away
  15. 1.711 km NE of Greenfield, Oklahoma · 2536 days ago · 7 km deep · 84 km away
  16. 2.38 km WSW of Yukon, Oklahoma · 2536 days ago · 7 km deep · 44 km away
  17. 1.86 km NE of Union City, Oklahoma · 2536 days ago · 6 km deep · 39 km away
  18. 1.62 km SSW of Minco, Oklahoma · 2542 days ago · 6 km deep · 24 km away
  19. 1.95 km WNW of Arcadia, Oklahoma · 2543 days ago · 6 km deep · 84 km away
  20. 2.25 km WNW of Arcadia, Oklahoma · 2547 days ago · 7 km deep · 84 km away

Earthquakes todayOklahoma earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ok2019vcoc. Read Tue, Sep 29, 2026, 1:30 AM UTC.