Oklahoma earthquakes

M1.8 earthquake Oklahoma

A magnitude 1.8 earthquake struck in Oklahoma on Sat, Mar 28, 2020, 9:03 PM CDT (02:03 UTC), 9 km (5 mi) below the surface.

A larger quake followed: M2.6 7 km NNE of Geronimo, Oklahoma. This one was a foreshock.

Alex 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
1.8 (ml), micro
Local time
UTC
2020-03-29 02:03:02 UTC
Depth
8.8 km (5.4 mi), shallow
Epicenter
34.954° N, 97.713° 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
±0.20
Station coverage gap
51°
Stations used
47

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 22 in the 60 days after this one and 14 in the 30 days before it.

After

  1. 1.75 km ENE of Jones, Oklahoma · 2367 days ago · 7 km deep · 83 km away
  2. 2.67 km NNE of Geronimo, Oklahoma · 2365 days ago · 34 km deep · 74 km away · felt by 1
  3. 1.84 km SE of Minco, Oklahoma · 2358 days ago · 4 km deep · 41 km away
  4. 1.811 km NE of Harrah, Oklahoma · 2349 days ago · 6 km deep · 89 km away
  5. 1.511 km NE of Harrah, Oklahoma · 2346 days ago · 7 km deep · 89 km away
  6. 1.511 km NE of Harrah, Oklahoma · 2346 days ago · 7 km deep · 89 km away
  7. 1.86 km WSW of Tuttle, Oklahoma · 2343 days ago · 7 km deep · 39 km away
  8. 2.011 km NE of Harrah, Oklahoma · 2340 days ago · 7 km deep · 89 km away
  9. 2.511 km NE of Harrah, Oklahoma · 2340 days ago · 6 km deep · 89 km away · felt by 4
  10. 3.310 km SE of Amber, Oklahoma · 2335 days ago · 10 km deep · 18 km away · felt by 44
  11. 2.68 km N of Bradley, Oklahoma · 2335 days ago · 12 km deep · 2 km away
  12. 2.08 km N of Bradley, Oklahoma · 2334 days ago · 7 km deep · 2 km away
  13. 1.69 km SW of Dibble, Oklahoma · 2334 days ago · 7 km deep · 3 km away
  14. 1.68 km NNE of Bradley, Oklahoma · 2329 days ago · 10 km deep · 4 km away
  15. 1.88 km N of Bradley, Oklahoma · 2329 days ago · 9 km deep · 2 km away
  16. 2.07 km NE of Alex, Oklahoma · 2328 days ago · 10 km deep · 0 km away
  17. 1.69 km SW of Dibble, Oklahoma · 2324 days ago · 9 km deep · 2 km away
  18. 2.09 km WNW of Dibble, Oklahoma · 2324 days ago · 7 km deep · 11 km away
  19. 2.28 km N of Bradley, Oklahoma · 2321 days ago · 11 km deep · 2 km away · felt by 3
  20. 1.58 km NNE of Bradley, Oklahoma · 2320 days ago · 10 km deep · 2 km away
  21. 3.09 km SW of Dibble, Oklahoma · 2320 days ago · 11 km deep · 3 km away · felt by 22
  22. 1.97 km NE of Alex, Oklahoma · 2317 days ago · 8 km deep · 1 km away

Before

  1. 1.63 km SSE of Minco, Oklahoma · 2371 days ago · 6 km deep · 41 km away
  2. 1.94 km SSE of Minco, Oklahoma · 2371 days ago · 8 km deep · 41 km away
  3. 3.010 km WSW of Blanchard, Oklahoma · 2379 days ago · 8 km deep · 18 km away · felt by 22
  4. 1.66 km WSW of Blanchard, Oklahoma · 2380 days ago · 7 km deep · 18 km away
  5. 1.97 km E of Medicine Park, Oklahoma · 2380 days ago · 7 km deep · 69 km away
  6. 1.610 km W of Blanchard, Oklahoma · 2381 days ago · 7 km deep · 19 km away
  7. 1.78 km WSW of Blanchard, Oklahoma · 2382 days ago · 7 km deep · 18 km away
  8. 1.510 km W of Dibble, Oklahoma · 2387 days ago · 7 km deep · 8 km away
  9. 1.77 km WSW of Blanchard, Oklahoma · 2388 days ago · 8 km deep · 16 km away
  10. 3.48 km NE of Alex, Oklahoma · 2392 days ago · 10 km deep · 1 km away · felt by 54
  11. 1.88 km WSW of Blanchard, Oklahoma · 2393 days ago · 7 km deep · 18 km away
  12. 1.77 km SW of Washington, Oklahoma · 2397 days ago · 3 km deep · 17 km away
  13. 2.56 km SE of Minco, Oklahoma · 2399 days ago · 7 km deep · 39 km away · felt by 7
  14. 1.66 km SW of Byars, Oklahoma · 2399 days ago · 5 km deep · 57 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ok2020geyi. Read Wed, Sep 23, 2026, 11:21 AM UTC.