Oklahoma earthquakes

M1.6 earthquake 3 km SSW of Tuttle, Oklahoma

A magnitude 1.6 earthquake struck 3 km SSW of Tuttle, Oklahoma on Sun, Sep 13, 2020, 10:16 PM CDT (03:16 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M3.4 4 km SE of Marshall, Oklahoma. This one was a foreshock.

Tuttle 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
2020-09-14 03:16:00 UTC
Depth
5.8 km (3.6 mi), shallow
Epicenter
35.261° N, 97.821° 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.

Magnitude uncertainty
±0.25
Station coverage gap
41°
Stations used
88

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 30 in the 60 days after this one and 41 in the 30 days before it.

After

  1. 1.54 km S of Tuttle, Oklahoma · 2205 days ago · 7 km deep · 1 km away
  2. 1.55 km ESE of Carney, Oklahoma · 2203 days ago · 7 km deep · 98 km away
  3. 3.44 km SE of Marshall, Oklahoma · 2198 days ago · 7 km deep · 99 km away · felt by 11
  4. 2.14 km SE of Marshall, Oklahoma · 2198 days ago · 6 km deep · 99 km away
  5. 1.68 km SSE of Erin Springs, Oklahoma · 2198 days ago · 7 km deep · 62 km away
  6. 2.87 km NE of Lake Aluma, Oklahoma · 2198 days ago · 7 km deep · 53 km away · felt by 71
  7. 1.63 km SSW of Marshall, Oklahoma · 2195 days ago · 6 km deep · 97 km away
  8. 1.53 km ENE of Union City, Oklahoma · 2194 days ago · 5 km deep · 18 km away
  9. 1.56 km NNE of Union City, Oklahoma · 2194 days ago · 7 km deep · 21 km away
  10. 2.913 km ESE of Dover, Oklahoma · 2192 days ago · 6 km deep · 77 km away · felt by 5
  11. 1.64 km NNE of Coyle, Oklahoma · 2190 days ago · 6 km deep · 98 km away
  12. 1.713 km ESE of Dover, Oklahoma · 2188 days ago · 6 km deep · 77 km away
  13. 2.09 km SSE of Thomas, Oklahoma · 2187 days ago · 7 km deep · 92 km away
  14. 1.95 km NE of Union City, Oklahoma · 2187 days ago · 7 km deep · 20 km away · felt by 4
  15. 1.611 km SSE of Thomas, Oklahoma · 2181 days ago · 7 km deep · 90 km away
  16. 1.610 km S of Thomas, Oklahoma · 2180 days ago · 7 km deep · 94 km away
  17. 1.74 km SE of Marshall, Oklahoma · 2172 days ago · 7 km deep · 99 km away
  18. 1.98 km ENE of Crescent, Oklahoma · 2171 days ago · 7 km deep · 86 km away
  19. 1.76 km NNE of Loyal, Oklahoma · 2168 days ago · 5 km deep · 89 km away
  20. 2.46 km NNE of Loyal, Oklahoma · 2168 days ago · 6 km deep · 89 km away
  21. 1.96 km NNE of Loyal, Oklahoma · 2168 days ago · 6 km deep · 89 km away
  22. 2.14 km SE of Marshall, Oklahoma · 2166 days ago · 5 km deep · 99 km away
  23. 1.513 km ESE of Dover, Oklahoma · 2161 days ago · 7 km deep · 77 km away
  24. 1.913 km ESE of Dover, Oklahoma · 2161 days ago · 6 km deep · 77 km away
  25. 2.313 km ESE of Dover, Oklahoma · 2160 days ago · 7 km deep · 77 km away
  26. 2.112 km NW of Watonga, Oklahoma · 2160 days ago · 8 km deep · 96 km away
  27. 1.62 km E of Luther, Oklahoma · 2160 days ago · 7 km deep · 74 km away
  28. 1.58 km SSE of Erin Springs, Oklahoma · 2151 days ago · 7 km deep · 62 km away
  29. 1.66 km SE of Dibble, Oklahoma · 2148 days ago · 7 km deep · 37 km away
  30. 2.56 km SE of Dibble, Oklahoma · 2147 days ago · 6 km deep · 37 km away · felt by 15

Before

  1. 1.63 km SW of Tuttle, Oklahoma · 2205 days ago · 7 km deep · 3 km away
  2. 2.02 km NE of Newcastle, Oklahoma · 2205 days ago · 7 km deep · 23 km away
  3. 1.52 km SW of Tuttle, Oklahoma · 2207 days ago · 7 km deep · 2 km away
  4. 1.71 km S of Okarche, Oklahoma · 2208 days ago · 5 km deep · 52 km away
  5. 2.44 km NE of Coyle, Oklahoma · 2209 days ago · 7 km deep · 98 km away · felt by 1
  6. 1.85 km N of Harrah, Oklahoma · 2212 days ago · 17 km deep · 67 km away
  7. 3.47 km SSE of Erin Springs, Oklahoma · 2212 days ago · 7 km deep · 62 km away · felt by 10
  8. 2.34 km WNW of Minco, Oklahoma · 2218 days ago · 7 km deep · 17 km away
  9. 1.88 km NNW of Coyle, Oklahoma · 2221 days ago · 7 km deep · 100 km away
  10. 1.68 km NNW of Coyle, Oklahoma · 2221 days ago · 7 km deep · 100 km away
  11. 1.85 km NNE of Edmond, Oklahoma · 2227 days ago · 7 km deep · 59 km away
  12. 1.72 km WNW of Minco, Oklahoma · 2228 days ago · 5 km deep · 15 km away
  13. 1.73 km WSW of Minco, Oklahoma · 2228 days ago · 8 km deep · 16 km away
  14. 1.98 km NNW of Coyle, Oklahoma · 2229 days ago · 7 km deep · 100 km away
  15. 2.86 km WSW of Apache, Oklahoma · 2229 days ago · 18 km deep · 71 km away · felt by 53
  16. 1.57 km WSW of Blanchard, Oklahoma · 2229 days ago · 7 km deep · 20 km away
  17. 1.83 km WNW of Minco, Oklahoma · 2229 days ago · 6 km deep · 16 km away
  18. 1.63 km W of Minco, Oklahoma · 2230 days ago · 7 km deep · 15 km away
  19. 1.67 km SW of Blanchard, Oklahoma · 2230 days ago · 8 km deep · 20 km away
  20. 2.54 km SW of Apache, Oklahoma · 2230 days ago · 14 km deep · 68 km away · felt by 15

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ok2020sbut (also filed as us6000c9kv). Read Sun, Sep 27, 2026, 10:19 PM UTC.