M1.6 earthquake 7 km ENE of Calumet, Oklahoma

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Oklahoma Geological Survey

Local time

Fri, Oct 3, 2025, 4:18 PM CDT

UTC

2025-10-03 21:18:29 UTC

Depth

5.5 km (3.4 mi), shallow

Epicenter

35.617° N, 98.039° W

Region

Oklahoma

Tsunami flag

No

Status

Reviewed by a seismologist

Magnitude uncertainty

±0.23

Station coverage gap

36°

Stations used

86

• Calumet, OklahomaPopulation 564. Forecast7 kmENE
• El Reno, OklahomaPopulation 18,516. Forecast12 kmNW
• Oklahoma City, OklahomaPopulation 681,054. Forecast50 kmWNW
• Fort Worth, TexasPopulation 1,008,106. Forecast328 kmNNW

After

1. 1.77 km ENE of Calumet, OklahomaFri, Oct 3, 4:54 PM CDT · 366 days ago · 6 km deep · 0 km away
2. 1.89 km WNW of Okarche, OklahomaFri, Oct 3, 8:50 PM CDT · 366 days ago · 7 km deep · 17 km away
3. 1.79 km WNW of Okarche, OklahomaFri, Oct 3, 9:23 PM CDT · 366 days ago · 6 km deep · 16 km away · felt by 1
4. 2.74 km W of Lucien, OklahomaSat, Oct 4, 6:30 AM CDT · 365 days ago · 8 km deep · 88 km away · felt by 1
5. 1.52 km NNE of Minco, OklahomaSun, Oct 5, 12:40 AM CDT · 365 days ago · 7 km deep · 33 km away
6. 1.79 km NW of Okarche, OklahomaThu, Oct 9, 1:03 AM CDT · 361 days ago · 5 km deep · 19 km away
7. 2.46 km E of Calumet, OklahomaFri, Oct 10, 9:53 PM CDT · 359 days ago · 6 km deep · 1 km away · felt by 1
8. 1.68 km ENE of Calumet, OklahomaMon, Oct 13, 12:18 AM CDT · 357 days ago · 8 km deep · 1 km away
9. 2.13 km SE of Meno, OklahomaMon, Oct 13, 7:34 AM CDT · 356 days ago · 5 km deep · 84 km away
10. 1.83 km SE of Meno, OklahomaMon, Oct 13, 11:25 AM CDT · 356 days ago · 8 km deep · 84 km away
11. 1.77 km ENE of Calumet, OklahomaTue, Oct 14, 6:53 AM CDT · 355 days ago · 7 km deep · 0 km away
12. 1.83 km ESE of Hennessey, OklahomaTue, Oct 14, 8:48 PM CDT · 355 days ago · 6 km deep · 56 km away
13. 2.17 km N of Ames, OklahomaThu, Oct 16, 7:23 AM CDT · 353 days ago · 10 km deep · 79 km away
14. 1.58 km NW of Okarche, OklahomaFri, Oct 17, 12:02 AM CDT · 353 days ago · 7 km deep · 18 km away
15. 1.89 km NW of Okarche, OklahomaSun, Oct 19, 1:21 AM CDT · 351 days ago · 7 km deep · 18 km away
16. 2.17 km ENE of Calumet, OklahomaMon, Oct 20, 1:30 AM CDT · 350 days ago · 7 km deep · 0 km away
17. 2.27 km ENE of Calumet, OklahomaMon, Oct 20, 1:47 AM CDT · 350 days ago · 5 km deep · 0 km away
18. 1.56 km NNE of Ninnekah, OklahomaFri, Oct 24, 10:19 PM CDT · 345 days ago · 9 km deep · 70 km away · felt by 1
19. 1.77 km ENE of Calumet, OklahomaFri, Oct 31, 3:32 AM CDT · 339 days ago · 3 km deep · 0 km away
20. 1.62 km NE of Minco, OklahomaFri, Oct 31, 10:03 AM CDT · 338 days ago · 6 km deep · 33 km away
21. 1.51 km SE of Carney, OklahomaMon, Nov 3, 2:59 PM CST · 335 days ago · 7 km deep · 96 km away
22. 1.59 km ENE of Calumet, OklahomaTue, Nov 4, 1:15 PM CST · 334 days ago · 8 km deep · 2 km away
23. 1.55 km ESE of Amber, OklahomaFri, Nov 7, 6:23 AM CST · 331 days ago · 7 km deep · 56 km away
24. 1.98 km ENE of Calumet, OklahomaFri, Nov 7, 7:03 PM CST · 331 days ago · 5 km deep · 1 km away
25. 1.52 km SE of Erin Springs, OklahomaThu, Nov 13, 5:08 PM CST · 325 days ago · 10 km deep · 100 km away
26. 2.03 km SE of Meno, OklahomaSun, Nov 16, 10:44 PM CST · 322 days ago · 5 km deep · 84 km away
27. 2.17 km NE of Cleo Springs, OklahomaFri, Nov 21, 10:57 PM CST · 317 days ago · 8 km deep · 99 km away
28. 2.19 km N of Coyle, OklahomaSat, Nov 29, 1:25 PM CST · 309 days ago · 8 km deep · 87 km away
29. 1.65 km ENE of Fairmont, OklahomaMon, Dec 1, 9:23 AM CST · 307 days ago · 7 km deep · 92 km away

Before

1. 1.65 km E of Hennessey, OklahomaFri, Oct 3, 12:19 PM CDT · 366 days ago · 6 km deep · 57 km away · felt by 1
2. 1.82 km ENE of Minco, OklahomaTue, Sep 30, 12:53 AM CDT · 370 days ago · 7 km deep · 34 km away
3. 2.01 km ENE of Minco, OklahomaSun, Sep 28, 3:12 PM CDT · 371 days ago · 7 km deep · 34 km away · felt by 1
4. 1.93 km NE of Coyle, OklahomaSat, Sep 27, 11:14 AM CDT · 372 days ago · 8 km deep · 86 km away
5. 2.36 km E of Calumet, OklahomaWed, Sep 24, 6:37 AM CDT · 375 days ago · 7 km deep · 1 km away
6. 1.73 km NNE of Kingfisher, OklahomaTue, Sep 23, 6:00 PM CDT · 376 days ago · 4 km deep · 32 km away
7. 1.74 km WNW of Dover, OklahomaTue, Sep 23, 12:19 AM CDT · 377 days ago · 5 km deep · 42 km away
8. 2.310 km ESE of Dover, OklahomaMon, Sep 22, 10:41 PM CDT · 377 days ago · 7 km deep · 44 km away · felt by 1
9. 1.94 km W of Dover, OklahomaMon, Sep 22, 6:36 PM CDT · 377 days ago · 5 km deep · 42 km away
10. 1.64 km W of Dover, OklahomaMon, Sep 22, 5:06 PM CDT · 377 days ago · 5 km deep · 42 km away
11. 1.56 km E of Calumet, OklahomaSat, Sep 20, 4:38 PM CDT · 379 days ago · 8 km deep · 1 km away
12. 1.62 km N of Minco, OklahomaSat, Sep 20, 6:17 AM CDT · 379 days ago · 7 km deep · 33 km away
13. 1.88 km ENE of Calumet, OklahomaFri, Sep 19, 8:27 AM CDT · 380 days ago · 8 km deep · 1 km away
14. 1.75 km E of Calumet, OklahomaFri, Sep 19, 5:10 AM CDT · 380 days ago · 6 km deep · 2 km away
15. 1.86 km E of Calumet, OklahomaThu, Sep 18, 5:58 PM CDT · 381 days ago · 7 km deep · 1 km away
16. 2.82 km NNE of Minco, OklahomaThu, Sep 18, 2:02 PM CDT · 381 days ago · 7 km deep · 32 km away · felt by 19
17. 2.06 km E of Calumet, OklahomaThu, Sep 18, 12:53 AM CDT · 382 days ago · 6 km deep · 1 km away
18. 1.69 km SSW of Okarche, OklahomaWed, Sep 17, 10:37 PM CDT · 382 days ago · 22 km deep · 4 km away
19. 1.82 km NNE of Minco, OklahomaWed, Sep 17, 2:22 PM CDT · 382 days ago · 7 km deep · 33 km away · felt by 1
20. 1.96 km E of Calumet, OklahomaWed, Sep 17, 11:20 AM CDT · 382 days ago · 6 km deep · 1 km away

From the USGS Earthquake Hazards Program and its partner networks, event ok2025tkbn. Read Sun, Oct 4, 2026, 8:59 PM UTC.