M1.8 earthquake 11km WSW of Anza, CA

Magnitude

1.8 (Mc), micro

Magnitude from

Southern California Seismic Network

Local time

Thu, Jun 27, 1985, 9:35 AM PDT

UTC

1985-06-27 16:35:47 UTC

Depth

2.4 km (1.5 mi), shallow

Epicenter

33.531° N, 116.788° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

52°

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. 1.91km W of National City, CAThu, Jun 27, 10:45 AM PDT · 15071 days ago · 13 km deep · 99 km away
2. 2.23km S of San Bernardino, CAThu, Jun 27, 3:28 PM PDT · 15070 days ago · 5 km deep · 79 km away
3. 1.720km ESE of Anza, CAThu, Jun 27, 5:03 PM PDT · 15070 days ago · 10 km deep · 29 km away
4. 1.921km ESE of Anza, CAThu, Jun 27, 6:11 PM PDT · 15070 days ago · 11 km deep · 30 km away
5. 1.620km ESE of Anza, CAThu, Jun 27, 6:44 PM PDT · 15070 days ago · 9 km deep · 29 km away
6. 1.620km ESE of Anza, CAThu, Jun 27, 8:38 PM PDT · 15070 days ago · 11 km deep · 30 km away
7. 1.69km SSW of Idyllwild, CAThu, Jun 27, 11:45 PM PDT · 15070 days ago · 12 km deep · 16 km away
8. 1.79km S of Idyllwild, CAFri, Jun 28, 8:49 AM PDT · 15070 days ago · 15 km deep · 17 km away
9. 1.718km ESE of Anza, CAFri, Jun 28, 9:16 AM PDT · 15070 days ago · 9 km deep · 28 km away
10. 2.02km ESE of Loma Linda, CAFri, Jun 28, 10:32 AM PDT · 15070 days ago · 15 km deep · 70 km away
11. 1.83km SSE of Cabazon, CAFri, Jun 28, 4:24 PM PDT · 15069 days ago · 18 km deep · 40 km away
12. 1.616km NW of Ocotillo, CAFri, Jun 28, 6:15 PM PDT · 15069 days ago · 10 km deep · 99 km away
13. 2.06km E of Borrego Springs, CAFri, Jun 28, 10:43 PM PDT · 15069 days ago · 10 km deep · 54 km away
14. 2.311km WSW of Anza, CASat, Jun 29, 2:12 AM PDT · 15069 days ago · 1 km deep · 1 km away
15. 1.510km ENE of Indio, CASat, Jun 29, 4:28 AM PDT · 15069 days ago · 5 km deep · 67 km away
16. 2.17km NE of Cabazon, CASat, Jun 29, 8:33 AM PDT · 15069 days ago · 11 km deep · 48 km away
17. 2.014km NNE of Borrego Springs, CASat, Jun 29, 10:39 AM PDT · 15069 days ago · 11 km deep · 49 km away
18. 1.715km NNE of Borrego Springs, CASat, Jun 29, 10:39 AM PDT · 15069 days ago · 9 km deep · 49 km away
19. 3.414km SE of Anza, CASat, Jun 29, 11:23 AM PDT · 15069 days ago · 12 km deep · 22 km away
20. 1.915km SE of Anza, CASat, Jun 29, 2:16 PM PDT · 15069 days ago · 11 km deep · 23 km away
21. 1.711km WSW of Morongo Valley, CASat, Jun 29, 8:10 PM PDT · 15068 days ago · 14 km deep · 55 km away
22. 1.912km SSE of Yucca Valley, CASat, Jun 29, 8:30 PM PDT · 15068 days ago · 8 km deep · 66 km away
23. 1.99km NE of Running Springs, CASat, Jun 29, 8:46 PM PDT · 15068 days ago · 2 km deep · 86 km away
24. 1.67km NE of Borrego Springs, CASat, Jun 29, 10:23 PM PDT · 15068 days ago · 11 km deep · 50 km away
25. 1.514km SE of Anza, CASun, Jun 30, 12:27 AM PDT · 15068 days ago · 10 km deep · 23 km away
26. 1.96km NNE of Moreno Valley, CASun, Jun 30, 12:50 AM PDT · 15068 days ago · 11 km deep · 63 km away
27. 2.06km NNE of Moreno Valley, CASun, Jun 30, 1:53 AM PDT · 15068 days ago · 11 km deep · 63 km away
28. 1.78km ESE of Valle Vista, CASun, Jun 30, 2:26 AM PDT · 15068 days ago · 16 km deep · 21 km away
29. 1.85km N of Moreno Valley, CASun, Jun 30, 3:09 AM PDT · 15068 days ago · 11 km deep · 64 km away
30. 2.07km SSE of Valle Vista, CASun, Jun 30, 6:05 AM PDT · 15068 days ago · 18 km deep · 19 km away
31. 1.720km ESE of Anza, CASun, Jun 30, 10:17 AM PDT · 15068 days ago · 11 km deep · 28 km away
32. 1.813km NNE of Banning, CASun, Jun 30, 5:12 PM PDT · 15067 days ago · 12 km deep · 57 km away
33. 2.05km NE of Ocotillo Wells, CASun, Jun 30, 9:33 PM PDT · 15067 days ago · 8 km deep · 76 km away
34. 1.75km NE of Ocotillo Wells, CASun, Jun 30, 9:38 PM PDT · 15067 days ago · 7 km deep · 76 km away
35. 2.06km WSW of Anza, CAMon, Jul 1, 12:38 AM PDT · 15067 days ago · 1 km deep · 5 km away
36. 1.710km SSW of Idyllwild, CAMon, Jul 1, 12:43 AM PDT · 15067 days ago · 11 km deep · 15 km away
37. 1.99km SSW of Idyllwild, CAMon, Jul 1, 5:41 PM PDT · 15066 days ago · 13 km deep · 15 km away
38. 1.59km S of Idyllwild, CAMon, Jul 1, 6:46 PM PDT · 15066 days ago · 14 km deep · 15 km away
39. 2.020km ESE of Anza, CAMon, Jul 1, 7:22 PM PDT · 15066 days ago · 6 km deep · 29 km away
40. 2.311km N of Cabazon, CAMon, Jul 1, 8:38 PM PDT · 15066 days ago · 18 km deep · 54 km away
41. 1.811km WSW of Anza, CATue, Jul 2, 12:38 AM PDT · 15066 days ago · 1 km deep · 1 km away
42. 1.810km N of Running Springs, CATue, Jul 2, 3:36 AM PDT · 15066 days ago · 10 km deep · 90 km away
43. 2.114km NNW of Borrego Springs, CATue, Jul 2, 5:05 AM PDT · 15066 days ago · 8 km deep · 39 km away
44. 1.914km N of Borrego Springs, CATue, Jul 2, 5:09 AM PDT · 15066 days ago · 9 km deep · 40 km away
45. 1.66km NNE of Fontana, CATue, Jul 2, 8:34 AM PDT · 15066 days ago · 4 km deep · 91 km away
46. 2.010km N of Cabazon, CATue, Jul 2, 10:19 AM PDT · 15066 days ago · 16 km deep · 53 km away
47. 1.811km N of Cabazon, CATue, Jul 2, 10:30 AM PDT · 15066 days ago · 16 km deep · 53 km away
48. 1.911km N of Cabazon, CATue, Jul 2, 1:03 PM PDT · 15066 days ago · 16 km deep · 54 km away
49. 1.95km NNW of Mira Loma, CATue, Jul 2, 2:07 PM PDT · 15066 days ago · 4 km deep · 89 km away
50. 2.010km ENE of Desert Hot Springs, CATue, Jul 2, 3:56 PM PDT · 15065 days ago · 2 km deep · 62 km away
51. 1.86km WSW of Morongo Valley, CATue, Jul 2, 8:23 PM PDT · 15065 days ago · 9 km deep · 57 km away
52. 1.69km N of Julian, CATue, Jul 2, 10:20 PM PDT · 15065 days ago · 12 km deep · 45 km away
53. 1.711km S of Valle Vista, CATue, Jul 2, 10:24 PM PDT · 15065 days ago · 15 km deep · 16 km away
54. 2.03km NNW of National City, CATue, Jul 2, 10:29 PM PDT · 15065 days ago · 5 km deep · 97 km away
55. 1.75km WSW of Anza, CATue, Jul 2, 10:47 PM PDT · 15065 days ago · 3 km deep · 7 km away
56. 1.85km WSW of Anza, CATue, Jul 2, 11:12 PM PDT · 15065 days ago · 2 km deep · 6 km away
57. 1.76km WSW of Anza, CATue, Jul 2, 11:22 PM PDT · 15065 days ago · 2 km deep · 5 km away
58. 1.95km WSW of Anza, CAWed, Jul 3, 1:58 AM PDT · 15065 days ago · 1 km deep · 6 km away
59. 1.78km NW of Anza, CAWed, Jul 3, 4:00 AM PDT · 15065 days ago · 11 km deep · 10 km away
60. 1.89km NNW of Anza, CAWed, Jul 3, 5:41 AM PDT · 15065 days ago · 13 km deep · 14 km away

The first 60 of 182.

Before

1. 1.85km NE of Morongo Valley, CAThu, Jun 27, 8:45 AM PDT · 15071 days ago · 6 km deep · 66 km away
2. 1.915km E of Desert Hot Springs, CAThu, Jun 27, 5:43 AM PDT · 15071 days ago · 2 km deep · 63 km away
3. 1.92km WNW of National City, CAThu, Jun 27, 4:55 AM PDT · 15071 days ago · 13 km deep · 99 km away
4. 1.67km ESE of Valle Vista, CAThu, Jun 27, 3:58 AM PDT · 15071 days ago · 15 km deep · 21 km away
5. 1.79km S of Yucca Valley, CAThu, Jun 27, 2:57 AM PDT · 15071 days ago · 11 km deep · 66 km away
6. 1.92km NNW of National City, CAThu, Jun 27, 1:49 AM PDT · 15071 days ago · 5 km deep · 98 km away
7. 2.111km W of Morongo Valley, CAWed, Jun 26, 9:01 PM PDT · 15071 days ago · 12 km deep · 57 km away
8. 1.87km WNW of San Jacinto, CAWed, Jun 26, 8:40 PM PDT · 15071 days ago · 13 km deep · 39 km away
9. 1.920km ESE of Anza, CAWed, Jun 26, 11:21 AM PDT · 15072 days ago · 11 km deep · 29 km away
10. 1.86km SSE of Big Bear City, CATue, Jun 25, 5:54 PM PDT · 15072 days ago · 11 km deep · 76 km away
11. 1.910km W of Anza, CATue, Jun 25, 3:56 PM PDT · 15072 days ago · 4 km deep · 2 km away
12. 2.110km S of Idyllwild, CATue, Jun 25, 3:37 PM PDT · 15072 days ago · 14 km deep · 15 km away
13. 1.82km SSW of Loma Linda, CATue, Jun 25, 2:24 PM PDT · 15073 days ago · 16 km deep · 71 km away
14. 1.66km NNE of Moreno Valley, CATue, Jun 25, 2:08 PM PDT · 15073 days ago · 11 km deep · 63 km away
15. 1.710km E of Murrieta Hot Springs, CATue, Jun 25, 9:07 AM PDT · 15073 days ago · 10 km deep · 25 km away
16. 2.121km NNW of Yucca Valley, CATue, Jun 25, 5:08 AM PDT · 15073 days ago · 4 km deep · 89 km away
17. 1.712km NE of Ocotillo Wells, CATue, Jun 25, 3:41 AM PDT · 15073 days ago · 5 km deep · 77 km away
18. 1.711km WNW of Garnet, CATue, Jun 25, 2:20 AM PDT · 15073 days ago · 15 km deep · 49 km away
19. 1.68km E of Borrego Springs, CATue, Jun 25, 2:12 AM PDT · 15073 days ago · 7 km deep · 55 km away
20. 1.812km NW of Anza, CAMon, Jun 24, 10:04 PM PDT · 15073 days ago · 16 km deep · 12 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci69071. Read Thu, Oct 1, 2026, 9:44 AM UTC.