M1.8 earthquake 11km WSW of Anza, CA

Magnitude

1.8 (mc), micro

Local time

Sat, Jun 1, 1985, 2:31 AM PDT

UTC

1985-06-01 09:31:44 UTC

Depth

1.9 km (1.2 mi), shallow

Epicenter

33.531° N, 116.789° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

58°

Stations used

0

• Anza, CaliforniaPopulation 3,014. Forecast11 kmWSW
• Valle Vista, CaliforniaPopulation 14,578. Forecast26 kmSSE
• Temecula, CaliforniaPopulation 110,003. Forecast34 kmE
• San Diego, CaliforniaPopulation 1,404,452. Forecast97 kmNNE

After

1. 1.67km ESE of Valle Vista, CAThu, Jul 4, 7:21 AM PDT · 15055 days ago · 16 km deep · 22 km away
2. 2.522km ESE of Julian, CAThu, Jul 4, 7:41 AM PDT · 15055 days ago · 2 km deep · 67 km away
3. 2.26km WSW of Anza, CAThu, Jul 4, 8:10 AM PDT · 15055 days ago · 1 km deep · 6 km away
4. 1.913km SW of Idyllwild, CAThu, Jul 4, 11:39 PM PDT · 15055 days ago · 12 km deep · 13 km away
5. 1.610km SSW of Salton City, CAFri, Jul 5, 1:45 AM PDT · 15055 days ago · 6 km deep · 80 km away
6. 1.915km ENE of Big Bear City, CAFri, Jul 5, 2:38 AM PDT · 15055 days ago · 1 km deep · 85 km away
7. 1.711km SSW of Salton City, CAFri, Jul 5, 7:52 AM PDT · 15054 days ago · 0 km deep · 81 km away
8. 1.86km WSW of Beaumont, CAFri, Jul 5, 8:00 AM PDT · 15054 days ago · 14 km deep · 48 km away
9. 1.915km SSW of Borrego Springs, CAFri, Jul 5, 9:55 AM PDT · 15054 days ago · 11 km deep · 54 km away
10. 1.619km NNE of Pine Valley, CAFri, Jul 5, 11:20 AM PDT · 15054 days ago · 1 km deep · 71 km away
11. 2.37km SSE of Big Bear City, CAFri, Jul 5, 6:51 PM PDT · 15054 days ago · 4 km deep · 75 km away
12. 1.516km N of Warner Springs, CAFri, Jul 5, 6:56 PM PDT · 15054 days ago · 10 km deep · 21 km away
13. 2.311km WSW of Anza, CAFri, Jul 5, 9:05 PM PDT · 15054 days ago · 0 km deep · 0 km away
14. 2.411km E of Desert Hot Springs, CAFri, Jul 5, 9:24 PM PDT · 15054 days ago · 2 km deep · 60 km away
15. 2.016km ESE of Julian, CAFri, Jul 5, 11:49 PM PDT · 15054 days ago · 10 km deep · 63 km away
16. 2.215km ESE of Julian, CASat, Jul 6, 12:05 AM PDT · 15054 days ago · 13 km deep · 63 km away
17. 1.815km ENE of Big Bear City, CASat, Jul 6, 4:09 AM PDT · 15053 days ago · 0 km deep · 85 km away
18. 1.518km E of Julian, CASat, Jul 6, 5:27 AM PDT · 15053 days ago · 5 km deep · 64 km away
19. 1.520km ESE of Julian, CASat, Jul 6, 5:32 AM PDT · 15053 days ago · 5 km deep · 67 km away
20. 1.510km S of Idyllwild, CASat, Jul 6, 6:18 AM PDT · 15053 days ago · 17 km deep · 14 km away
21. 1.920km ESE of Julian, CASat, Jul 6, 6:23 AM PDT · 15053 days ago · 5 km deep · 66 km away
22. 1.820km ESE of Julian, CASat, Jul 6, 6:25 AM PDT · 15053 days ago · 1 km deep · 66 km away
23. 1.515km ENE of Big Bear City, CASat, Jul 6, 8:41 AM PDT · 15053 days ago · 0 km deep · 85 km away
24. 2.014km NE of Julian, CASat, Jul 6, 11:11 AM PDT · 15053 days ago · 6 km deep · 51 km away
25. 1.512km N of Borrego Springs, CASat, Jul 6, 5:18 PM PDT · 15053 days ago · 10 km deep · 44 km away
26. 1.97km SSW of Cabazon, CASat, Jul 6, 5:40 PM PDT · 15053 days ago · 15 km deep · 36 km away
27. 1.94km SSW of Salton City, CASat, Jul 6, 6:47 PM PDT · 15053 days ago · 6 km deep · 81 km away
28. 1.62km NE of Anza, CASat, Jul 6, 11:29 PM PDT · 15053 days ago · 4 km deep · 13 km away
29. 1.813km N of Borrego Springs, CASat, Jul 6, 11:59 PM PDT · 15053 days ago · 10 km deep · 41 km away
30. 1.66km ENE of Anza, CASun, Jul 7, 1:32 AM PDT · 15053 days ago · 15 km deep · 18 km away
31. 1.623km SSW of La Quinta, CASun, Jul 7, 1:51 AM PDT · 15053 days ago · 13 km deep · 35 km away
32. 1.711km S of Idyllwild, CASun, Jul 7, 3:14 AM PDT · 15053 days ago · 17 km deep · 13 km away
33. 1.612km WNW of Twentynine Palms, CASun, Jul 7, 7:17 AM PDT · 15052 days ago · 9 km deep · 92 km away
34. 1.623km ESE of Anza, CASun, Jul 7, 2:46 PM PDT · 15052 days ago · 9 km deep · 32 km away
35. 1.94km SE of Lytle Creek, CAMon, Jul 8, 1:54 AM PDT · 15052 days ago · 11 km deep · 100 km away
36. 1.812km WNW of Twentynine Palms, CAMon, Jul 8, 2:44 AM PDT · 15052 days ago · 10 km deep · 93 km away
37. 1.76km WSW of Idyllwild, CAMon, Jul 8, 5:23 AM PDT · 15051 days ago · 15 km deep · 21 km away
38. 1.816km S of La Quinta, CAMon, Jul 8, 5:39 PM PDT · 15051 days ago · 9 km deep · 45 km away
39. 1.621km ESE of Anza, CATue, Jul 9, 12:30 AM PDT · 15051 days ago · 10 km deep · 30 km away
40. 1.723km ESE of Anza, CATue, Jul 9, 1:13 AM PDT · 15051 days ago · 10 km deep · 33 km away
41. 1.812km ESE of Anza, CATue, Jul 9, 9:57 PM PDT · 15050 days ago · 11 km deep · 23 km away
42. 1.62km NNE of Glen Avon, CATue, Jul 9, 11:20 PM PDT · 15050 days ago · 7 km deep · 84 km away
43. 1.83km W of Banning, CATue, Jul 9, 11:29 PM PDT · 15050 days ago · 11 km deep · 45 km away
44. 1.86km SSE of Mentone, CAWed, Jul 10, 1:17 AM PDT · 15050 days ago · 16 km deep · 62 km away
45. 1.66km SSW of Cabazon, CAWed, Jul 10, 2:11 AM PDT · 15050 days ago · 14 km deep · 37 km away
46. 1.611km SSW of Salton City, CAWed, Jul 10, 3:53 AM PDT · 15050 days ago · 0 km deep · 81 km away
47. 2.17km NW of San Jacinto, CAWed, Jul 10, 7:40 AM PDT · 15049 days ago · 11 km deep · 39 km away
48. 1.713km WNW of Twentynine Palms, CAWed, Jul 10, 8:28 AM PDT · 15049 days ago · 6 km deep · 93 km away
49. 1.913km NW of Twentynine Palms, CAWed, Jul 10, 12:11 PM PDT · 15049 days ago · 5 km deep · 93 km away
50. 1.79km NNE of Banning, CAThu, Jul 11, 7:04 AM PDT · 15048 days ago · 13 km deep · 52 km away
51. 1.52km S of Banning, CAThu, Jul 11, 8:37 AM PDT · 15048 days ago · 13 km deep · 42 km away
52. 1.618km ESE of Anza, CAThu, Jul 11, 11:34 AM PDT · 15048 days ago · 10 km deep · 28 km away
53. 2.08km N of Big Bear City, CAThu, Jul 11, 3:52 PM PDT · 15048 days ago · 4 km deep · 89 km away
54. 1.821km SSW of La Quinta, CAThu, Jul 11, 10:20 PM PDT · 15048 days ago · 6 km deep · 35 km away
55. 1.610km ESE of Lucerne Valley, CAThu, Jul 11, 10:25 PM PDT · 15048 days ago · 5 km deep · 97 km away
56. 2.116km NNE of Pine Valley, CAFri, Jul 12, 3:37 AM PDT · 15048 days ago · 5 km deep · 72 km away
57. 2.311km W of Anza, CAFri, Jul 12, 4:05 AM PDT · 15047 days ago · 4 km deep · 1 km away
58. 1.72km N of Colton, CAFri, Jul 12, 5:15 AM PDT · 15047 days ago · 13 km deep · 79 km away
59. 1.810km SW of Morongo Valley, CAFri, Jul 12, 7:49 AM PDT · 15047 days ago · 12 km deep · 52 km away
60. 1.510km SSW of Morongo Valley, CAFri, Jul 12, 7:49 AM PDT · 15047 days ago · 12 km deep · 51 km away

The first 60 of 177.

From the USGS Earthquake Hazards Program and its partner networks, event ci67499. Read Tue, Sep 22, 2026, 10:25 PM UTC.