M1.6 earthquake 11km NNE of Anza, CA

Magnitude

1.6 (Mc), micro

Magnitude from

Southern California Seismic Network

Local time

Fri, May 24, 1985, 8:16 AM PDT

UTC

1985-05-24 15:16:09 UTC

Depth

10.6 km (6.6 mi), shallow

Epicenter

33.643° N, 116.619° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

35°

Stations used

0

• Anza, CaliforniaPopulation 3,014. Forecast11 kmNNE
• Cathedral City, CaliforniaPopulation 53,826. Forecast21 kmSW
• Temecula, CaliforniaPopulation 110,003. Forecast52 kmENE
• San Diego, CaliforniaPopulation 1,404,452. Forecast115 kmNNE

After

1. 1.710km SSW of Borrego Springs, CAFri, May 24, 5:08 PM PDT · 15104 days ago · 5 km deep · 56 km away
2. 1.88km NE of Nuevo, CASat, May 25, 8:30 AM PDT · 15104 days ago · 11 km deep · 50 km away
3. 3.311km WNW of Garnet, CASat, May 25, 8:50 AM PDT · 15104 days ago · 12 km deep · 35 km away
4. 1.511km NW of Garnet, CASat, May 25, 8:52 AM PDT · 15104 days ago · 13 km deep · 35 km away
5. 2.05km E of Yucaipa, CASat, May 25, 11:28 AM PDT · 15104 days ago · 17 km deep · 55 km away
6. 1.912km NE of Borrego Springs, CASat, May 25, 1:40 PM PDT · 15104 days ago · 4 km deep · 47 km away
7. 1.613km ENE of Coachella, CASat, May 25, 2:58 PM PDT · 15104 days ago · 4 km deep · 53 km away
8. 1.510km WSW of Salton City, CASat, May 25, 3:05 PM PDT · 15104 days ago · 6 km deep · 68 km away
9. 1.58km WSW of Beaumont, CASat, May 25, 3:32 PM PDT · 15104 days ago · 14 km deep · 50 km away
10. 1.711km NNE of Ocotillo Wells, CASat, May 25, 8:32 PM PDT · 15103 days ago · 6 km deep · 69 km away
11. 1.82km ENE of Palomar Observatory, CASat, May 25, 10:31 PM PDT · 15103 days ago · 5 km deep · 37 km away
12. 1.817km ENE of Big Bear City, CASun, May 26, 12:15 AM PDT · 15103 days ago · 0 km deep · 77 km away
13. 1.83km N of Colton, CASun, May 26, 1:58 AM PDT · 15103 days ago · 9 km deep · 81 km away
14. 1.67km N of Julian, CASun, May 26, 3:30 AM PDT · 15103 days ago · 10 km deep · 56 km away
15. 1.711km W of Anza, CASun, May 26, 11:09 AM PDT · 15103 days ago · 3 km deep · 19 km away
16. 1.912km W of Anza, CASun, May 26, 11:09 AM PDT · 15103 days ago · 3 km deep · 20 km away
17. 1.922km ESE of Julian, CASun, May 26, 11:21 AM PDT · 15103 days ago · 5 km deep · 72 km away
18. 1.710km W of Lucerne Valley, CASun, May 26, 2:49 PM PDT · 15103 days ago · 1 km deep · 98 km away
19. 1.59km ESE of Palomar Observatory, CASun, May 26, 3:59 PM PDT · 15103 days ago · 7 km deep · 38 km away
20. 2.59km ESE of Palomar Observatory, CASun, May 26, 4:25 PM PDT · 15103 days ago · 10 km deep · 39 km away
21. 2.222km NE of Big Bear City, CASun, May 26, 4:31 PM PDT · 15102 days ago · 4 km deep · 86 km away
22. 1.916km SSE of Twentynine Palms, CASun, May 26, 5:19 PM PDT · 15102 days ago · 11 km deep · 70 km away
23. 1.923km NE of Big Bear City, CASun, May 26, 5:26 PM PDT · 15102 days ago · 4 km deep · 86 km away
24. 1.97km SSE of Big Bear City, CASun, May 26, 7:29 PM PDT · 15102 days ago · 6 km deep · 65 km away
25. 1.59km NE of Cabazon, CAMon, May 27, 12:13 AM PDT · 15102 days ago · 17 km deep · 37 km away
26. 1.611km W of Anza, CAMon, May 27, 12:56 AM PDT · 15102 days ago · 3 km deep · 19 km away
27. 1.51km ENE of Anza, CAMon, May 27, 5:28 AM PDT · 15102 days ago · 11 km deep · 10 km away
28. 1.89km NNW of Anza, CAMon, May 27, 11:21 AM PDT · 15102 days ago · 15 km deep · 7 km away
29. 1.711km WNW of Garnet, CAMon, May 27, 1:25 PM PDT · 15102 days ago · 12 km deep · 35 km away
30. 1.811km W of Anza, CAMon, May 27, 4:22 PM PDT · 15102 days ago · 1 km deep · 19 km away
31. 1.51km SE of Loma Linda, CAMon, May 27, 4:51 PM PDT · 15101 days ago · 14 km deep · 73 km away
32. 1.724km NE of Pine Valley, CAMon, May 27, 5:03 PM PDT · 15101 days ago · 6 km deep · 78 km away
33. 1.515km SE of Anza, CATue, May 28, 12:43 AM PDT · 15101 days ago · 10 km deep · 21 km away
34. 1.78km S of Idyllwild, CATue, May 28, 1:48 AM PDT · 15101 days ago · 13 km deep · 10 km away
35. 1.89km NNE of Aguanga, CATue, May 28, 10:24 AM PDT · 15101 days ago · 2 km deep · 24 km away
36. 1.610km NE of Aguanga, CATue, May 28, 12:25 PM PDT · 15101 days ago · 1 km deep · 21 km away
37. 1.623km S of Twentynine Palms, CATue, May 28, 2:18 PM PDT · 15101 days ago · -1 km deep · 64 km away
38. 1.85km N of Banning, CATue, May 28, 4:33 PM PDT · 15100 days ago · 20 km deep · 44 km away
39. 2.121km ESE of Julian, CATue, May 28, 4:50 PM PDT · 15100 days ago · 5 km deep · 73 km away
40. 1.612km W of Anza, CATue, May 28, 7:37 PM PDT · 15100 days ago · 1 km deep · 20 km away
41. 1.76km WSW of Corona, CATue, May 28, 9:27 PM PDT · 15100 days ago · 3 km deep · 97 km away
42. 1.914km NE of Lake Arrowhead, CATue, May 28, 9:55 PM PDT · 15100 days ago · 6 km deep · 90 km away
43. 1.723km S of Twentynine Palms, CATue, May 28, 11:27 PM PDT · 15100 days ago · 0 km deep · 64 km away
44. 1.710km N of Cabazon, CAWed, May 29, 9:55 AM PDT · 15100 days ago · 15 km deep · 44 km away
45. 2.67km WSW of Morongo Valley, CAWed, May 29, 1:51 PM PDT · 15100 days ago · 11 km deep · 42 km away
46. 2.34km ENE of Moreno Valley, CAThu, May 30, 4:06 PM PDT · 15099 days ago · 14 km deep · 63 km away
47. 1.811km SE of Yucca Valley, CAThu, May 30, 7:19 PM PDT · 15098 days ago · 4 km deep · 49 km away
48. 1.69km W of Anza, CAThu, May 30, 11:52 PM PDT · 15098 days ago · 4 km deep · 17 km away
49. 1.823km S of Twentynine Palms, CAFri, May 31, 1:57 AM PDT · 15098 days ago · 1 km deep · 64 km away
50. 1.521km ESE of Julian, CAFri, May 31, 3:20 PM PDT · 15098 days ago · 2 km deep · 71 km away
51. 2.17km N of Big Bear City, CAFri, May 31, 3:58 PM PDT · 15098 days ago · 4 km deep · 79 km away
52. 2.010km NNW of Anza, CAFri, May 31, 5:11 PM PDT · 15097 days ago · 14 km deep · 8 km away
53. 1.718km NNE of Thousand Palms, CAFri, May 31, 10:59 PM PDT · 15097 days ago · 10 km deep · 47 km away
54. 1.811km WSW of Anza, CASat, Jun 1, 2:31 AM PDT · 15097 days ago · 2 km deep · 20 km away
55. 2.17km ESE of Valle Vista, CASat, Jun 1, 3:51 AM PDT · 15097 days ago · 15 km deep · 21 km away
56. 1.712km NNE of Cabazon, CASat, Jun 1, 11:39 AM PDT · 15097 days ago · 14 km deep · 42 km away
57. 1.93km SSE of Mentone, CASat, Jun 1, 3:57 PM PDT · 15097 days ago · 7 km deep · 64 km away
58. 1.76km E of Calimesa, CASat, Jun 1, 7:31 PM PDT · 15096 days ago · 13 km deep · 52 km away
59. 1.99km SE of Valle Vista, CASat, Jun 1, 11:08 PM PDT · 15096 days ago · 15 km deep · 19 km away
60. 2.310km ENE of Desert Hot Springs, CASun, Jun 2, 1:29 AM PDT · 15096 days ago · 3 km deep · 44 km away

The first 60 of 184.

Before

1. 1.910km NW of Garnet, CAFri, May 24, 7:17 AM PDT · 15105 days ago · 11 km deep · 35 km away
2. 1.723km ESE of Anza, CAFri, May 24, 5:15 AM PDT · 15105 days ago · 8 km deep · 25 km away
3. 2.02km NNE of Colton, CAFri, May 24, 2:56 AM PDT · 15105 days ago · 13 km deep · 81 km away
4. 1.620km ESE of Anza, CAThu, May 23, 5:54 PM PDT · 15105 days ago · 12 km deep · 23 km away
5. 2.02km SSW of Redlands, CAThu, May 23, 12:29 PM PDT · 15106 days ago · 5 km deep · 69 km away
6. 1.911km W of Anza, CAThu, May 23, 4:42 AM PDT · 15106 days ago · 3 km deep · 19 km away
7. 1.611km W of Anza, CAThu, May 23, 1:04 AM PDT · 15106 days ago · 2 km deep · 20 km away
8. 1.94km SSW of Desert Hot Springs, CAWed, May 22, 8:24 PM PDT · 15106 days ago · 8 km deep · 33 km away
9. 1.75km WSW of Anza, CAWed, May 22, 10:51 AM PDT · 15107 days ago · 4 km deep · 15 km away
10. 1.617km ESE of Julian, CAWed, May 22, 12:35 AM PDT · 15107 days ago · 1 km deep · 70 km away
11. 1.65km SE of Yucca Valley, CAWed, May 22, 12:05 AM PDT · 15107 days ago · 5 km deep · 52 km away
12. 1.79km NE of Borrego Springs, CATue, May 21, 8:30 PM PDT · 15107 days ago · 10 km deep · 47 km away
13. 1.58km SE of Valle Vista, CATue, May 21, 7:20 PM PDT · 15107 days ago · 15 km deep · 20 km away
14. 2.37km N of Julian, CATue, May 21, 5:41 PM PDT · 15107 days ago · 9 km deep · 56 km away
15. 1.85km N of Banning, CATue, May 21, 2:17 PM PDT · 15108 days ago · 19 km deep · 43 km away
16. 1.810km NNW of Anza, CATue, May 21, 10:13 AM PDT · 15108 days ago · 13 km deep · 8 km away
17. 1.718km NNW of Borrego Springs, CATue, May 21, 7:44 AM PDT · 15108 days ago · 12 km deep · 32 km away
18. 1.66km SE of Yucca Valley, CATue, May 21, 2:44 AM PDT · 15108 days ago · 9 km deep · 52 km away
19. 1.614km N of Borrego Springs, CAMon, May 20, 4:11 PM PDT · 15109 days ago · 3 km deep · 38 km away
20. 1.93km SSE of Redlands, CAMon, May 20, 2:13 PM PDT · 15109 days ago · 15 km deep · 67 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci67099. Read Thu, Oct 1, 2026, 10:58 AM UTC.