M1.9 earthquake 6km NNW of Brawley, CA

Magnitude

1.9 (Mc), micro

Magnitude from

Southern California Seismic Network

Local time

Tue, Nov 15, 1983, 11:27 AM PST

UTC

1983-11-15 19:27:46 UTC

Depth

12.7 km (7.9 mi), shallow

Epicenter

33.028° N, 115.558° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.8 km horizontally, 1.9 km in depth

Depth from

From location

Station coverage gap

120°

Stations used

12

• Brawley, CaliforniaPopulation 25,897. Forecast6 kmNNW
• Mexicali, MexicoPopulation 1,032,686. Forecast46 kmNNW

After

1. 2.15km E of Westmorland, CATue, Nov 15, 12:31 PM PST · 15663 days ago · 6 km deep · 1 km away
2. 1.56km E of Westmorland, CATue, Nov 15, 12:59 PM PST · 15663 days ago · 12 km deep · 1 km away
3. 3.16km E of Westmorland, CATue, Nov 15, 1:44 PM PST · 15663 days ago · 6 km deep · 2 km away
4. 1.710km W of Calipatria, CATue, Nov 15, 1:48 PM PST · 15663 days ago · 5 km deep · 13 km away
5. 1.96km NNW of Brawley, CATue, Nov 15, 3:07 PM PST · 15663 days ago · 12 km deep · 0 km away
6. 1.96km E of Westmorland, CATue, Nov 15, 6:17 PM PST · 15663 days ago · 12 km deep · 1 km away
7. 1.55km E of Westmorland, CATue, Nov 15, 7:38 PM PST · 15663 days ago · 11 km deep · 2 km away
8. 1.86km E of Westmorland, CATue, Nov 15, 7:47 PM PST · 15663 days ago · 11 km deep · 2 km away
9. 1.66km NNW of Brawley, CATue, Nov 15, 8:50 PM PST · 15663 days ago · 10 km deep · 1 km away
10. 1.88km SW of Holtville, CAWed, Nov 16, 12:02 AM PST · 15663 days ago · 7 km deep · 32 km away
11. 1.78km SW of Holtville, CAWed, Nov 16, 12:49 AM PST · 15663 days ago · 8 km deep · 32 km away
12. 2.28km SW of Holtville, CAWed, Nov 16, 1:27 AM PST · 15663 days ago · 9 km deep · 31 km away
13. 2.07km WSW of Holtville, CAWed, Nov 16, 1:57 AM PST · 15663 days ago · 15 km deep · 30 km away
14. 1.68km WSW of Holtville, CAWed, Nov 16, 1:59 AM PST · 15663 days ago · 14 km deep · 29 km away
15. 1.65km E of Westmorland, CAWed, Nov 16, 2:43 AM PST · 15663 days ago · 13 km deep · 1 km away
16. 2.112km N of Ocotillo Wells, CAWed, Nov 16, 3:50 AM PST · 15662 days ago · 11 km deep · 57 km away
17. 2.49km NNW of Delta, B.C., MXWed, Nov 16, 6:20 AM PST · 15662 days ago · 6 km deep · 73 km away
18. 2.020km ESE of Anza, CAWed, Nov 16, 4:25 PM PST · 15662 days ago · 6 km deep · 99 km away
19. 2.018km N of Borrego Springs, CAWed, Nov 16, 6:42 PM PST · 15662 days ago · 11 km deep · 85 km away
20. 1.55km WSW of Brawley, CAWed, Nov 16, 8:27 PM PST · 15662 days ago · 6 km deep · 7 km away
21. 2.06km WSW of Brawley, CAWed, Nov 16, 8:28 PM PST · 15662 days ago · 6 km deep · 7 km away
22. 1.86km WSW of Brawley, CAWed, Nov 16, 8:29 PM PST · 15662 days ago · 6 km deep · 8 km away
23. 1.95km WSW of Brawley, CAWed, Nov 16, 8:30 PM PST · 15662 days ago · 17 km deep · 8 km away
24. 2.16km W of Brawley, CAWed, Nov 16, 8:34 PM PST · 15662 days ago · 11 km deep · 7 km away
25. 2.08km SW of Holtville, CAThu, Nov 17, 12:20 AM PST · 15662 days ago · 9 km deep · 31 km away
26. 1.923km NE of Pine Valley, CAThu, Nov 17, 3:42 AM PST · 15661 days ago · 5 km deep · 72 km away
27. 2.47km SW of Holtville, CAThu, Nov 17, 6:48 AM PST · 15661 days ago · 16 km deep · 32 km away
28. 1.86km NNW of Brawley, CAThu, Nov 17, 12:14 PM PST · 15661 days ago · 6 km deep · 1 km away
29. 2.517km NNE of Borrego Springs, CAThu, Nov 17, 6:32 PM PST · 15661 days ago · 13 km deep · 78 km away
30. 1.76km NNW of Brawley, CAThu, Nov 17, 8:23 PM PST · 15661 days ago · 5 km deep · 0 km away
31. 1.67km S of Brawley, CAFri, Nov 18, 2:42 AM PST · 15661 days ago · 7 km deep · 13 km away
32. 2.024km NNW of Borrego Springs, CAFri, Nov 18, 11:40 PM PST · 15660 days ago · 5 km deep · 95 km away
33. 2.011km SSW of Ocotillo Wells, CASat, Nov 19, 3:57 PM PST · 15659 days ago · 10 km deep · 59 km away
34. 1.926km ENE of Pine Valley, CASat, Nov 19, 10:41 PM PST · 15659 days ago · 2 km deep · 69 km away
35. 2.525km ENE of Pine Valley, CASun, Nov 20, 2:09 AM PST · 15659 days ago · 1 km deep · 70 km away
36. 2.025km ENE of Pine Valley, CASun, Nov 20, 2:25 AM PST · 15659 days ago · 1 km deep · 70 km away
37. 2.017km WSW of Delta, B.C., MXSun, Nov 20, 9:57 PM PST · 15658 days ago · 6 km deep · 81 km away
38. 3.022km W of Alberto Oviedo Mota, B.C., MXMon, Nov 21, 12:15 AM PST · 15658 days ago · 6 km deep · 94 km away
39. 2.926km ENE of Pine Valley, CAMon, Nov 21, 10:28 AM PST · 15657 days ago · 1 km deep · 69 km away
40. 2.822km WSW of Delta, B.C., MXMon, Nov 21, 11:12 AM PST · 15657 days ago · 6 km deep · 85 km away
41. 2.26km ESE of Imperial, CAMon, Nov 21, 7:33 PM PST · 15657 days ago · 14 km deep · 22 km away
42. 2.326km ENE of Pine Valley, CATue, Nov 22, 7:01 AM PST · 15656 days ago · 2 km deep · 69 km away
43. 1.73km SSW of Brawley, CAWed, Nov 23, 12:38 AM PST · 15656 days ago · 14 km deep · 8 km away
44. 2.38km W of Heber, CAWed, Nov 23, 10:18 AM PST · 15655 days ago · 15 km deep · 34 km away
45. 2.28km WNW of Westmorland, CAThu, Nov 24, 1:52 PM PST · 15654 days ago · 5 km deep · 15 km away
46. 1.811km SW of Ocotillo Wells, CAThu, Nov 24, 3:32 PM PST · 15654 days ago · 4 km deep · 60 km away
47. 1.911km SW of Ocotillo Wells, CAThu, Nov 24, 3:38 PM PST · 15654 days ago · 5 km deep · 60 km away
48. 1.628km WSW of Westmorland, CAThu, Nov 24, 4:21 PM PST · 15654 days ago · 9 km deep · 33 km away
49. 2.827km SE of Ocotillo Wells, CAThu, Nov 24, 4:21 PM PST · 15654 days ago · 15 km deep · 34 km away
50. 1.57km NE of Imperial, CAThu, Nov 24, 4:37 PM PST · 15654 days ago · 14 km deep · 16 km away
51. 1.627km NNE of Ocotillo, CAThu, Nov 24, 4:37 PM PST · 15654 days ago · 5 km deep · 33 km away
52. 2.210km SSW of Ocotillo Wells, CAFri, Nov 25, 9:11 AM PST · 15653 days ago · 5 km deep · 59 km away
53. 2.29km NE of Indio, CAFri, Nov 25, 1:50 PM PST · 15653 days ago · 2 km deep · 98 km away
54. 1.96km E of Alberto Oviedo Mota, B.C., MXFri, Nov 25, 10:33 PM PST · 15653 days ago · 6 km deep · 99 km away
55. 2.722km ESE of Anza, CASat, Nov 26, 11:57 AM PST · 15652 days ago · 12 km deep · 98 km away
56. 2.315km W of Imperial, CASun, Nov 27, 5:11 AM PST · 15651 days ago · 8 km deep · 28 km away
57. 2.021km ESE of Anza, CASun, Nov 27, 12:23 PM PST · 15651 days ago · 13 km deep · 98 km away
58. 1.88km SW of Holtville, CASun, Nov 27, 1:39 PM PST · 15651 days ago · 11 km deep · 31 km away
59. 1.926km ENE of Pine Valley, CAMon, Nov 28, 8:25 AM PST · 15650 days ago · 6 km deep · 69 km away
60. 2.749km SSW of Progreso, B.C., MXTue, Nov 29, 9:36 AM PST · 15649 days ago · 6 km deep · 96 km away

The first 60 of 193.

Before

1. 1.94km ENE of Westmorland, CATue, Nov 15, 11:03 AM PST · 15663 days ago · 5 km deep · 3 km away
2. 1.718km N of Borrego Springs, CATue, Nov 15, 10:10 AM PST · 15663 days ago · 11 km deep · 85 km away
3. 1.96km E of Westmorland, CATue, Nov 15, 9:59 AM PST · 15663 days ago · 14 km deep · 0 km away
4. 2.35km E of Westmorland, CATue, Nov 15, 9:48 AM PST · 15663 days ago · 6 km deep · 2 km away
5. 3.15km E of Westmorland, CATue, Nov 15, 8:53 AM PST · 15663 days ago · 6 km deep · 2 km away
6. 1.94km NE of Westmorland, CATue, Nov 15, 8:34 AM PST · 15663 days ago · 5 km deep · 5 km away
7. 2.35km E of Westmorland, CATue, Nov 15, 8:17 AM PST · 15663 days ago · 6 km deep · 1 km away
8. 1.56km E of Westmorland, CATue, Nov 15, 7:53 AM PST · 15663 days ago · 12 km deep · 1 km away
9. 2.16km ESE of Westmorland, CATue, Nov 15, 7:09 AM PST · 15663 days ago · 6 km deep · 1 km away
10. 2.14km NNW of Brawley, CATue, Nov 15, 6:45 AM PST · 15663 days ago · 6 km deep · 2 km away
11. 1.95km E of Westmorland, CATue, Nov 15, 5:57 AM PST · 15663 days ago · 12 km deep · 1 km away
12. 2.25km E of Westmorland, CATue, Nov 15, 5:55 AM PST · 15663 days ago · 12 km deep · 1 km away
13. 2.05km E of Westmorland, CATue, Nov 15, 4:58 AM PST · 15663 days ago · 12 km deep · 1 km away
14. 2.25km E of Westmorland, CATue, Nov 15, 4:22 AM PST · 15663 days ago · 13 km deep · 1 km away
15. 2.04km ESE of Westmorland, CATue, Nov 15, 4:13 AM PST · 15663 days ago · 5 km deep · 2 km away
16. 2.04km E of Westmorland, CATue, Nov 15, 3:31 AM PST · 15663 days ago · 11 km deep · 2 km away
17. 3.35km E of Westmorland, CATue, Nov 15, 3:02 AM PST · 15664 days ago · 5 km deep · 2 km away
18. 1.86km ESE of Westmorland, CATue, Nov 15, 2:28 AM PST · 15664 days ago · 5 km deep · 0 km away
19. 1.95km E of Westmorland, CATue, Nov 15, 1:46 AM PST · 15664 days ago · 5 km deep · 1 km away
20. 2.15km E of Westmorland, CATue, Nov 15, 12:58 AM PST · 15664 days ago · 14 km deep · 2 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci22380. Read Sat, Oct 3, 2026, 10:55 PM UTC.