M1.9 earthquake 22km ESE of Anza, CA

Magnitude

1.9 (mc), micro

Local time

Fri, Sep 27, 1985, 3:55 AM PDT

UTC

1985-09-27 10:55:18 UTC

Depth

12.8 km (8.0 mi), shallow

Epicenter

33.480° N, 116.454° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

57°

Stations used

0

• Anza, CaliforniaPopulation 3,014. Forecast22 kmESE
• La Quinta, CaliforniaPopulation 40,476. Forecast24 kmSSW
• Temecula, CaliforniaPopulation 110,003. Forecast64 kmE
• San Diego, CaliforniaPopulation 1,404,452. Forecast108 kmNE

After

1. 1.88km SE of Valle Vista, CAFri, Sep 27, 5:10 AM PDT · 14977 days ago · 16 km deep · 42 km away
2. 2.016km SW of Oasis, CAFri, Sep 27, 6:44 AM PDT · 14977 days ago · 11 km deep · 27 km away
3. 2.05km N of Banning, CAFri, Sep 27, 7:03 AM PDT · 14977 days ago · 19 km deep · 67 km away
4. 1.62km NNW of Yucca Valley, CAFri, Sep 27, 7:31 AM PDT · 14977 days ago · 10 km deep · 72 km away
5. 2.118km N of Ocotillo, CAFri, Sep 27, 9:07 AM PDT · 14977 days ago · 10 km deep · 79 km away
6. 1.610km N of Idyllwild, CAFri, Sep 27, 1:30 PM PDT · 14977 days ago · 10 km deep · 47 km away
7. 1.518km NE of Thermal, CAFri, Sep 27, 2:48 PM PDT · 14977 days ago · -1 km deep · 53 km away
8. 1.83km ENE of Anza, CAFri, Sep 27, 2:57 PM PDT · 14977 days ago · 4 km deep · 20 km away
9. 1.54km SSW of Idyllwild, CAFri, Sep 27, 3:12 PM PDT · 14977 days ago · 16 km deep · 36 km away
10. 1.53km NE of Anza, CAFri, Sep 27, 5:25 PM PDT · 14977 days ago · 5 km deep · 21 km away
11. 1.611km NW of Garnet, CAFri, Sep 27, 10:42 PM PDT · 14977 days ago · 10 km deep · 56 km away
12. 1.88km SSW of Idyllwild, CASat, Sep 28, 3:25 AM PDT · 14977 days ago · 16 km deep · 36 km away
13. 1.88km ENE of Cabazon, CASat, Sep 28, 5:57 AM PDT · 14976 days ago · 14 km deep · 58 km away
14. 1.611km SSW of Idyllwild, CASat, Sep 28, 6:46 AM PDT · 14976 days ago · 13 km deep · 33 km away
15. 2.017km N of Joshua Tree, CASat, Sep 28, 1:46 PM PDT · 14976 days ago · 1 km deep · 90 km away
16. 1.710km NNE of Nuevo, CASat, Sep 28, 2:10 PM PDT · 14976 days ago · 8 km deep · 74 km away
17. 1.510km ESE of Anza, CASat, Sep 28, 3:17 PM PDT · 14976 days ago · 12 km deep · 12 km away
18. 1.612km NNE of Banning, CASat, Sep 28, 3:35 PM PDT · 14976 days ago · 15 km deep · 70 km away
19. 2.54km N of Cabazon, CASat, Sep 28, 5:30 PM PDT · 14976 days ago · 11 km deep · 61 km away
20. 2.05km ENE of Beaumont, CASat, Sep 28, 5:32 PM PDT · 14976 days ago · 13 km deep · 68 km away
21. 2.017km ESE of Julian, CASat, Sep 28, 9:42 PM PDT · 14976 days ago · 5 km deep · 50 km away
22. 1.92km SW of Calimesa, CASun, Sep 29, 1:44 AM PDT · 14976 days ago · 14 km deep · 79 km away
23. 2.37km W of Borrego Springs, CASun, Sep 29, 4:33 AM PDT · 14975 days ago · 3 km deep · 25 km away
24. 1.87km W of Borrego Springs, CASun, Sep 29, 4:39 AM PDT · 14975 days ago · 2 km deep · 25 km away
25. 1.912km SW of Salton City, CASun, Sep 29, 4:41 AM PDT · 14975 days ago · 5 km deep · 50 km away
26. 1.76km ESE of Winchester, CASun, Sep 29, 7:35 AM PDT · 14975 days ago · 10 km deep · 58 km away
27. 1.610km S of Idyllwild, CASun, Sep 29, 9:12 AM PDT · 14975 days ago · 12 km deep · 30 km away
28. 1.65km SW of Banning, CAMon, Sep 30, 1:03 AM PDT · 14975 days ago · 13 km deep · 63 km away
29. 1.55km NE of Ocotillo Wells, CAMon, Sep 30, 1:10 AM PDT · 14975 days ago · 7 km deep · 47 km away
30. 1.79km NNW of Idyllwild, CAMon, Sep 30, 4:08 PM PDT · 14974 days ago · 13 km deep · 46 km away
31. 1.93km SE of Loma Linda, CAMon, Sep 30, 4:47 PM PDT · 14974 days ago · 19 km deep · 95 km away
32. 1.610km WNW of Palomar Observatory, CATue, Oct 1, 3:15 AM PDT · 14974 days ago · 15 km deep · 48 km away
33. 1.810km WNW of Palomar Observatory, CATue, Oct 1, 3:16 AM PDT · 14974 days ago · 14 km deep · 48 km away
34. 1.710km WNW of Palomar Observatory, CATue, Oct 1, 3:21 AM PDT · 14974 days ago · 15 km deep · 47 km away
35. 1.910km WNW of Palomar Observatory, CATue, Oct 1, 6:05 AM PDT · 14973 days ago · 15 km deep · 48 km away
36. 2.08km SSE of Redlands, CATue, Oct 1, 6:27 AM PDT · 14973 days ago · 16 km deep · 85 km away
37. 1.78km SW of Idyllwild, CATue, Oct 1, 11:40 AM PDT · 14973 days ago · 13 km deep · 39 km away
38. 1.619km ESE of Anza, CATue, Oct 1, 2:06 PM PDT · 14973 days ago · 11 km deep · 4 km away
39. 1.918km NNE of Borrego Springs, CATue, Oct 1, 8:28 PM PDT · 14973 days ago · 10 km deep · 20 km away
40. 2.323km N of Yucca Valley, CAWed, Oct 2, 12:19 AM PDT · 14973 days ago · 0 km deep · 94 km away
41. 1.99km WSW of Aguanga, CAWed, Oct 2, 10:02 AM PDT · 14972 days ago · 12 km deep · 47 km away
42. 1.67km SW of Aguanga, CAWed, Oct 2, 10:44 AM PDT · 14972 days ago · 0 km deep · 45 km away
43. 2.31km ENE of Loma Linda, CAWed, Oct 2, 3:08 PM PDT · 14972 days ago · 16 km deep · 97 km away
44. 4.63km SSE of Loma Linda, CAWed, Oct 2, 4:44 PM PDT · 14972 days ago · 15 km deep · 95 km away
45. 1.69km SSW of Idyllwild, CAWed, Oct 2, 4:54 PM PDT · 14972 days ago · 10 km deep · 34 km away
46. 1.94km SSE of Loma Linda, CAWed, Oct 2, 5:11 PM PDT · 14972 days ago · 13 km deep · 95 km away
47. 2.74km SE of Loma Linda, CAWed, Oct 2, 5:59 PM PDT · 14972 days ago · 10 km deep · 94 km away
48. 1.83km SSE of Loma Linda, CAWed, Oct 2, 8:43 PM PDT · 14972 days ago · 14 km deep · 96 km away
49. 1.79km SSW of Idyllwild, CAThu, Oct 3, 3:06 AM PDT · 14972 days ago · 10 km deep · 34 km away
50. 1.92km ESE of Loma Linda, CAThu, Oct 3, 5:26 AM PDT · 14971 days ago · 14 km deep · 96 km away
51. 2.19km NE of Vista, CAThu, Oct 3, 6:22 AM PDT · 14971 days ago · 6 km deep · 71 km away
52. 1.811km ENE of Desert Hot Springs, CAThu, Oct 3, 9:22 AM PDT · 14971 days ago · 3 km deep · 58 km away
53. 1.73km SE of Loma Linda, CAThu, Oct 3, 12:16 PM PDT · 14971 days ago · 15 km deep · 95 km away
54. 1.515km S of Salton City, CAThu, Oct 3, 12:37 PM PDT · 14971 days ago · 5 km deep · 57 km away
55. 2.023km NNW of Joshua Tree, CAThu, Oct 3, 4:45 PM PDT · 14971 days ago · -1 km deep · 94 km away
56. 2.02km S of Loma Linda, CAThu, Oct 3, 6:26 PM PDT · 14971 days ago · 16 km deep · 96 km away
57. 1.93km SSE of Loma Linda, CAThu, Oct 3, 9:47 PM PDT · 14971 days ago · 15 km deep · 95 km away
58. 1.77km SSW of Calimesa, CAFri, Oct 4, 2:53 AM PDT · 14971 days ago · 15 km deep · 77 km away
59. 1.68km SSW of Calimesa, CAFri, Oct 4, 2:55 AM PDT · 14971 days ago · 15 km deep · 78 km away
60. 1.87km SSE of Big Bear City, CAFri, Oct 4, 9:00 AM PDT · 14970 days ago · 9 km deep · 87 km away

The first 60 of 192.

Before

1. 1.811km NW of Anza, CAFri, Sep 27, 2:36 AM PDT · 14978 days ago · 15 km deep · 32 km away
2. 1.71km WSW of Yucca Valley, CAFri, Sep 27, 2:24 AM PDT · 14978 days ago · 5 km deep · 70 km away
3. 1.52km W of Yucca Valley, CAFri, Sep 27, 2:11 AM PDT · 14978 days ago · 8 km deep · 70 km away
4. 1.72km WSW of Yucca Valley, CAFri, Sep 27, 1:56 AM PDT · 14978 days ago · 5 km deep · 70 km away
5. 1.81km WSW of Yucca Valley, CAFri, Sep 27, 1:55 AM PDT · 14978 days ago · 5 km deep · 70 km away
6. 1.62km SW of Yucca Valley, CAFri, Sep 27, 12:15 AM PDT · 14978 days ago · 2 km deep · 69 km away
7. 1.824km ESE of Anza, CAThu, Sep 26, 11:54 PM PDT · 14978 days ago · 12 km deep · 2 km away
8. 2.01km SW of Yucca Valley, CAThu, Sep 26, 11:54 PM PDT · 14978 days ago · 5 km deep · 70 km away
9. 1.62km W of Yucca Valley, CAThu, Sep 26, 11:50 PM PDT · 14978 days ago · 10 km deep · 70 km away
10. 1.52km WSW of Yucca Valley, CAThu, Sep 26, 11:49 PM PDT · 14978 days ago · 10 km deep · 70 km away
11. 1.91km WSW of Yucca Valley, CAThu, Sep 26, 11:48 PM PDT · 14978 days ago · 9 km deep · 70 km away
12. 1.61km W of Yucca Valley, CAThu, Sep 26, 11:45 PM PDT · 14978 days ago · 5 km deep · 70 km away
13. 2.31km SW of Yucca Valley, CAThu, Sep 26, 11:45 PM PDT · 14978 days ago · 5 km deep · 70 km away
14. 1.62km W of Yucca Valley, CAThu, Sep 26, 11:40 PM PDT · 14978 days ago · 13 km deep · 70 km away
15. 1.61km W of Yucca Valley, CAThu, Sep 26, 11:38 PM PDT · 14978 days ago · 8 km deep · 70 km away
16. 2.12km SSW of Yucca Valley, CAThu, Sep 26, 11:00 PM PDT · 14978 days ago · 11 km deep · 69 km away
17. 2.23km ESE of Beaumont, CAThu, Sep 26, 9:33 PM PDT · 14978 days ago · 13 km deep · 67 km away
18. 1.71km SW of Yucca Valley, CAThu, Sep 26, 8:49 PM PDT · 14978 days ago · 3 km deep · 70 km away
19. 1.92km SW of Yucca Valley, CAThu, Sep 26, 7:44 PM PDT · 14978 days ago · 2 km deep · 69 km away
20. 1.61km NNW of Yucca Valley, CAThu, Sep 26, 7:26 PM PDT · 14978 days ago · 12 km deep · 72 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci120549. Read Tue, Sep 29, 2026, 9:56 PM UTC.