Oklahoma earthquakes

M2.7 earthquake 9 km NE of Quinlan, Oklahoma

A magnitude 2.7 earthquake struck 9 km NE of Quinlan, Oklahoma on Wed, Mar 21, 2018, 3:34 PM CDT (20:34 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M2.9 14 km SSE of Freedom, Oklahoma. This one was a foreshock.

Waynoka 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
2.7 (ml), micro
Local time
UTC
2018-03-21 20:34:04 UTC
Depth
6.4 km (4.0 mi), shallow
Epicenter
36.524° N, 98.985° W
Region
Oklahoma
Felt reports
1
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

1 person reported to the USGS what they felt; the strongest reported shaking was II, weak shaking.

Did You Feel It? map: shaking reported by the public
Shaking reported by the public, by area. Map: USGS Did You Feel It?

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 3.0 km horizontally, 6.7 km in depth
Station coverage gap
105°
Stations used
0

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 34 in the 60 days after this one and 16 in the 30 days before it.

After

  1. 2.55 km SE of Fairview, Oklahoma · 3106 days ago · 6 km deep · 58 km away · felt by 1
  2. 2.516 km SE of Waynoka, Oklahoma · 3105 days ago · 8 km deep · 23 km away
  3. 2.914 km SSE of Freedom, Oklahoma · 3104 days ago · 6 km deep · 15 km away · felt by 1
  4. 2.614 km WNW of Waynoka, Oklahoma · 3104 days ago · 6 km deep · 15 km away
  5. 2.412 km WNW of Taloga, Oklahoma · 3102 days ago · 7 km deep · 48 km away · felt by 1
  6. 2.613 km WNW of Taloga, Oklahoma · 3102 days ago · 5 km deep · 48 km away
  7. 2.514 km WNW of Waynoka, Oklahoma · 3101 days ago · 6 km deep · 15 km away · felt by 1
  8. 2.615 km SSW of Freedom, Oklahoma · 3095 days ago · 3 km deep · 22 km away
  9. 2.37 km E of Nescatunga, Oklahoma · 3095 days ago · 8 km deep · 86 km away
  10. 2.815 km SSE of Waynoka, Oklahoma · 3094 days ago · 6 km deep · 18 km away · felt by 3
  11. 2.51 km SW of Cherokee, Oklahoma · 3090 days ago · 9 km deep · 60 km away
  12. 2.16 km WSW of Chester, Oklahoma · 3089 days ago · 7 km deep · 38 km away · felt by 1
  13. 2.823 km NE of Fort Supply, Oklahoma · 3087 days ago · 4 km deep · 41 km away
  14. 2.69 km SW of Waynoka, Oklahoma · 3083 days ago · 4 km deep · 2 km away
  15. 2.914 km SSE of Freedom, Oklahoma · 3083 days ago · 6 km deep · 15 km away · felt by 2
  16. 3.116 km ENE of Thomas, Oklahoma · 3080 days ago · 3 km deep · 90 km away · felt by 7
  17. 2.82 km NNW of Lambert, Oklahoma · 3080 days ago · 7 km deep · 53 km away
  18. 2.81 km NNW of Lambert, Oklahoma · 3080 days ago · 7 km deep · 53 km away
  19. 2.814 km SSE of Freedom, Oklahoma · 3078 days ago · 5 km deep · 15 km away
  20. 3.616 km SSE of Waynoka, Oklahoma · 3078 days ago · 6 km deep · 20 km away · felt by 7
  21. 2.513 km WSW of Carmen, Oklahoma · 3077 days ago · 5 km deep · 34 km away
  22. 2.717 km SSE of Waynoka, Oklahoma · 3069 days ago · 5 km deep · 21 km away
  23. 2.83 km SE of Meno, Oklahoma · 3069 days ago · 8 km deep · 76 km away
  24. 3.215 km SSE of Waynoka, Oklahoma · 3067 days ago · 5 km deep · 18 km away · felt by 2
  25. 2.615 km SSE of Waynoka, Oklahoma · 3067 days ago · 6 km deep · 18 km away
  26. 2.814 km WNW of Longdale, Oklahoma · 3066 days ago · 5 km deep · 45 km away · felt by 2
  27. 2.415 km SSE of Waynoka, Oklahoma · 3065 days ago · 5 km deep · 18 km away
  28. 2.84 km NE of Cherokee, Oklahoma · 3065 days ago · 5 km deep · 66 km away
  29. 2.414 km SSE of Freedom, Oklahoma · 3064 days ago · 5 km deep · 15 km away
  30. 2.78 km SW of Waynoka, Oklahoma · 3058 days ago · 6 km deep · 2 km away
  31. 3.09 km SW of Waynoka, Oklahoma · 3058 days ago · 6 km deep · 2 km away
  32. 2.513 km NW of Longdale, Oklahoma · 3056 days ago · 7 km deep · 45 km away
  33. 2.57 km NW of Ames, Oklahoma · 3052 days ago · 7 km deep · 71 km away
  34. 2.716 km SSW of Freedom, Oklahoma · 3048 days ago · 3 km deep · 21 km away

Before

  1. 3.417 km SE of Waynoka, Oklahoma · 3107 days ago · 8 km deep · 21 km away · felt by 5
  2. 2.16 km WNW of Buffalo, Oklahoma · 3109 days ago · 5 km deep · 73 km away
  3. 2.38 km W of Buffalo, Oklahoma · 3109 days ago · 6 km deep · 74 km away
  4. 2.822 km NE of Fort Supply, Oklahoma · 3110 days ago · 1 km deep · 42 km away
  5. 2.727 km SSE of Protection, Kansas · 3112 days ago · 4 km deep · 60 km away · felt by 3
  6. 3.022 km NE of Fort Supply, Oklahoma · 3112 days ago · 4 km deep · 42 km away
  7. 2.615 km SSE of Waynoka, Oklahoma · 3115 days ago · 6 km deep · 16 km away · felt by 2
  8. 3.08 km SE of Byron, Oklahoma · 3117 days ago · 6 km deep · 75 km away
  9. 3.617 km SE of Waynoka, Oklahoma · 3119 days ago · 7 km deep · 21 km away · felt by 4
  10. 3.83 km WNW of Byron, Oklahoma · 3121 days ago · 8 km deep · 73 km away · felt by 124
  11. 2.77 km SW of Wakita, Oklahoma · 3126 days ago · 6 km deep · 96 km away · felt by 5
  12. 2.614 km SSE of Waynoka, Oklahoma · 3126 days ago · 6 km deep · 16 km away · felt by 1
  13. 2.815 km SSE of Waynoka, Oklahoma · 3128 days ago · 5 km deep · 17 km away · felt by 2
  14. 3.317 km SE of Waynoka, Oklahoma · 3131 days ago · 8 km deep · 21 km away · felt by 4
  15. 2.65 km SW of Byron, Oklahoma · 3133 days ago · 5 km deep · 69 km away
  16. 2.412 km NNE of Woodward, Oklahoma · 3135 days ago · 5 km deep · 33 km away · felt by 1

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us1000d75x. Read Tue, Sep 22, 2026, 6:57 AM UTC.