M2.5 earthquake 22km ESE of Anza, CA

Magnitude

2.5 (Mc), micro

Magnitude from

Southern California Seismic Network

Local time

Wed, Oct 5, 1983, 11:32 AM PDT

UTC

1983-10-05 18:32:38 UTC

Depth

10.1 km (6.2 mi), shallow

Epicenter

33.484° N, 116.452° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

0°

Stations used

0

• Anza, CaliforniaPopulation 3,014. Forecast22 kmESE
• La Quinta, CaliforniaPopulation 40,476. Forecast24 kmSSW
• Temecula, CaliforniaPopulation 110,003. Forecast65 kmE
• San Diego, CaliforniaPopulation 1,404,452. Forecast108 kmNE

After

1. 2.26km SW of Beaumont, CAWed, Oct 5, 4:33 PM PDT · 15702 days ago · 13 km deep · 70 km away
2. 1.913km W of Salton City, CAWed, Oct 5, 4:37 PM PDT · 15702 days ago · 1 km deep · 39 km away
3. 1.78km SE of Valle Vista, CAWed, Oct 5, 5:06 PM PDT · 15702 days ago · 16 km deep · 42 km away
4. 2.18km SW of Salton City, CAThu, Oct 6, 4:16 AM PDT · 15701 days ago · 3 km deep · 49 km away
5. 1.616km ESE of Big Bear City, CAThu, Oct 6, 5:17 AM PDT · 15701 days ago · 4 km deep · 85 km away
6. 1.74km E of Palomar Observatory, CAThu, Oct 6, 6:02 AM PDT · 15701 days ago · 3 km deep · 37 km away
7. 1.813km SW of Borrego Springs, CAThu, Oct 6, 6:03 AM PDT · 15701 days ago · 12 km deep · 36 km away
8. 1.86km SE of Loma Linda, CAThu, Oct 6, 7:46 AM PDT · 15701 days ago · 12 km deep · 92 km away
9. 2.310km NNE of Ocotillo Wells, CAThu, Oct 6, 12:28 PM PDT · 15701 days ago · 10 km deep · 45 km away
10. 2.02km SSE of Loma Linda, CAThu, Oct 6, 1:04 PM PDT · 15701 days ago · 18 km deep · 96 km away
11. 1.924km NE of Pine Valley, CAThu, Oct 6, 5:04 PM PDT · 15701 days ago · 5 km deep · 61 km away
12. 2.06km ESE of Morongo Valley, CAThu, Oct 6, 7:09 PM PDT · 15701 days ago · 9 km deep · 60 km away
13. 2.410km NNE of Ocotillo Wells, CAThu, Oct 6, 8:50 PM PDT · 15701 days ago · 11 km deep · 45 km away
14. 2.42km SE of Loma Linda, CAThu, Oct 6, 10:07 PM PDT · 15700 days ago · 17 km deep · 96 km away
15. 2.026km NNW of Yucca Valley, CAFri, Oct 7, 1:33 AM PDT · 15700 days ago · 0 km deep · 95 km away
16. 2.05km SE of Loma Linda, CAFri, Oct 7, 3:04 AM PDT · 15700 days ago · 11 km deep · 93 km away
17. 3.15km NNE of Beaumont, CAFri, Oct 7, 3:40 AM PDT · 15700 days ago · 15 km deep · 72 km away
18. 1.85km NNE of Beaumont, CAFri, Oct 7, 3:41 AM PDT · 15700 days ago · 17 km deep · 72 km away
19. 1.82km W of Loma Linda, CAFri, Oct 7, 5:35 AM PDT · 15700 days ago · 15 km deep · 100 km away
20. 1.75km NNE of Westmorland, CAFri, Oct 7, 8:12 AM PDT · 15700 days ago · 6 km deep · 92 km away
21. 2.02km ESE of Loma Linda, CAFri, Oct 7, 3:52 PM PDT · 15700 days ago · 15 km deep · 96 km away
22. 1.77km SE of Loma Linda, CASat, Oct 8, 3:09 AM PDT · 15699 days ago · 11 km deep · 91 km away
23. 1.87km W of Anza, CASat, Oct 8, 3:12 AM PDT · 15699 days ago · 3 km deep · 29 km away
24. 2.12km SE of Loma Linda, CASat, Oct 8, 7:00 AM PDT · 15699 days ago · 17 km deep · 96 km away
25. 1.922km ESE of Anza, CASat, Oct 8, 2:03 PM PDT · 15699 days ago · 11 km deep · 0 km away
26. 2.18km S of Idyllwild, CASat, Oct 8, 2:48 PM PDT · 15699 days ago · 14 km deep · 31 km away
27. 1.618km NNE of Joshua Tree, CASun, Oct 9, 12:32 AM PDT · 15698 days ago · 11 km deep · 91 km away
28. 1.523km SSE of Twentynine Palms, CASun, Oct 9, 1:32 AM PDT · 15698 days ago · 1 km deep · 68 km away
29. 2.07km E of Ocotillo Wells, CASun, Oct 9, 2:21 AM PDT · 15698 days ago · 11 km deep · 53 km away
30. 2.017km WSW of Oasis, CASun, Oct 9, 4:48 AM PDT · 15698 days ago · 10 km deep · 21 km away
31. 1.920km ESE of Julian, CASun, Oct 9, 5:17 AM PDT · 15698 days ago · 1 km deep · 50 km away
32. 2.47km NE of Nuevo, CASun, Oct 9, 12:06 PM PDT · 15698 days ago · 11 km deep · 72 km away
33. 2.025km NNW of Yucca Valley, CASun, Oct 9, 2:31 PM PDT · 15698 days ago · 1 km deep · 94 km away
34. 1.810km NNE of Aguanga, CAMon, Oct 10, 1:23 AM PDT · 15697 days ago · 2 km deep · 34 km away
35. 1.77km N of Moreno Valley, CAMon, Oct 10, 2:17 AM PDT · 15697 days ago · 15 km deep · 90 km away
36. 2.012km S of Joshua Tree, CAMon, Oct 10, 5:45 AM PDT · 15697 days ago · 3 km deep · 62 km away
37. 1.531km WNW of Desert Center, CAMon, Oct 10, 2:23 PM PDT · 15697 days ago · 11 km deep · 75 km away
38. 1.88km SSW of Bombay Beach, CATue, Oct 11, 12:50 AM PDT · 15696 days ago · 5 km deep · 68 km away
39. 1.83km W of Borrego Springs, CATue, Oct 11, 6:21 AM PDT · 15696 days ago · 3 km deep · 26 km away
40. 1.67km WNW of Desert Hot Springs, CATue, Oct 11, 11:43 AM PDT · 15696 days ago · 3 km deep · 57 km away
41. 1.712km S of Joshua Tree, CATue, Oct 11, 12:14 PM PDT · 15696 days ago · 1 km deep · 62 km away
42. 1.89km SW of Idyllwild, CATue, Oct 11, 6:35 PM PDT · 15696 days ago · 14 km deep · 39 km away
43. 1.812km S of Joshua Tree, CATue, Oct 11, 8:30 PM PDT · 15696 days ago · 1 km deep · 62 km away
44. 2.012km S of Joshua Tree, CATue, Oct 11, 8:31 PM PDT · 15696 days ago · 1 km deep · 62 km away
45. 2.215km SE of Anza, CATue, Oct 11, 9:07 PM PDT · 15696 days ago · 11 km deep · 10 km away
46. 1.82km SE of Cabazon, CATue, Oct 11, 9:35 PM PDT · 15696 days ago · 16 km deep · 55 km away
47. 1.89km SW of Idyllwild, CAWed, Oct 12, 2:56 AM PDT · 15695 days ago · 16 km deep · 39 km away
48. 2.67km NNE of Lake Henshaw, CAWed, Oct 12, 3:37 AM PDT · 15695 days ago · 15 km deep · 34 km away
49. 2.59km NNE of Lake Henshaw, CAWed, Oct 12, 3:37 AM PDT · 15695 days ago · 15 km deep · 32 km away
50. 1.96km NNE of Moreno Valley, CAWed, Oct 12, 12:11 PM PDT · 15695 days ago · 11 km deep · 89 km away
51. 1.911km WSW of Salton City, CAWed, Oct 12, 3:59 PM PDT · 15695 days ago · 2 km deep · 43 km away
52. 2.09km NW of San Jacinto, CAWed, Oct 12, 6:43 PM PDT · 15695 days ago · 11 km deep · 66 km away
53. 2.121km ENE of Thermal, CAWed, Oct 12, 9:27 PM PDT · 15695 days ago · 0 km deep · 55 km away
54. 1.85km SE of Bombay Beach, CAWed, Oct 12, 10:57 PM PDT · 15694 days ago · 5 km deep · 73 km away
55. 1.711km WSW of Salton City, CAThu, Oct 13, 1:02 AM PDT · 15694 days ago · 3 km deep · 43 km away
56. 1.611km WSW of Salton City, CAThu, Oct 13, 1:02 AM PDT · 15694 days ago · 2 km deep · 43 km away
57. 2.012km SSW of Ocotillo Wells, CAThu, Oct 13, 2:49 AM PDT · 15694 days ago · 9 km deep · 53 km away
58. 2.013km WSW of Salton City, CAThu, Oct 13, 4:13 AM PDT · 15694 days ago · 6 km deep · 42 km away
59. 1.85km NNE of Moreno Valley, CAThu, Oct 13, 6:12 AM PDT · 15694 days ago · 13 km deep · 88 km away
60. 1.93km WSW of Cathedral City, CAThu, Oct 13, 2:27 PM PDT · 15694 days ago · 3 km deep · 32 km away

The first 60 of 194.

Before

1. 1.97km E of Running Springs, CAWed, Oct 5, 3:35 AM PDT · 15702 days ago · 10 km deep · 97 km away
2. 1.98km NE of Desert Hot Springs, CATue, Oct 4, 7:39 PM PDT · 15703 days ago · 12 km deep · 60 km away
3. 1.811km SSW of Ocotillo Wells, CATue, Oct 4, 4:32 PM PDT · 15703 days ago · 8 km deep · 53 km away
4. 2.212km NW of Morongo Valley, CATue, Oct 4, 2:28 PM PDT · 15703 days ago · 9 km deep · 73 km away
5. 1.56km S of Lake Henshaw, CATue, Oct 4, 12:03 PM PDT · 15703 days ago · 10 km deep · 44 km away
6. 2.825km NNW of Yucca Valley, CATue, Oct 4, 10:01 AM PDT · 15703 days ago · 1 km deep · 94 km away
7. 1.822km WSW of Westmorland, CAMon, Oct 3, 8:50 PM PDT · 15704 days ago · 8 km deep · 82 km away
8. 1.915km N of Yucca Valley, CAMon, Oct 3, 8:31 PM PDT · 15704 days ago · 5 km deep · 85 km away
9. 1.523km SSW of Ocotillo Wells, CAMon, Oct 3, 8:12 PM PDT · 15704 days ago · 13 km deep · 64 km away
10. 1.612km WNW of Garnet, CAMon, Oct 3, 3:16 PM PDT · 15704 days ago · 14 km deep · 54 km away
11. 1.823km NE of Pine Valley, CAMon, Oct 3, 12:44 PM PDT · 15704 days ago · 5 km deep · 62 km away
12. 2.020km ESE of Ocotillo Wells, CAMon, Oct 3, 7:38 AM PDT · 15704 days ago · 7 km deep · 67 km away
13. 1.52km S of Banning, CAMon, Oct 3, 3:54 AM PDT · 15704 days ago · 11 km deep · 62 km away
14. 1.87km S of Morongo Valley, CAMon, Oct 3, 12:22 AM PDT · 15704 days ago · 8 km deep · 57 km away
15. 1.72km W of Borrego Springs, CASun, Oct 2, 11:12 PM PDT · 15704 days ago · 3 km deep · 26 km away
16. 1.53km WNW of Cabazon, CASun, Oct 2, 7:58 PM PDT · 15705 days ago · 8 km deep · 60 km away
17. 1.51km ESE of Loma Linda, CASun, Oct 2, 7:17 PM PDT · 15705 days ago · 14 km deep · 97 km away
18. 1.910km S of Idyllwild, CASun, Oct 2, 6:23 AM PDT · 15705 days ago · 11 km deep · 31 km away
19. 2.36km E of Lakeside, CASun, Oct 2, 4:22 AM PDT · 15705 days ago · 5 km deep · 80 km away
20. 1.63km SE of Highland, CASat, Oct 1, 7:55 PM PDT · 15706 days ago · 6 km deep · 97 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci17367. Read Thu, Oct 1, 2026, 4:14 PM UTC.