M1.6 earthquake 9km N of Cabazon, CA

Magnitude

1.6 (mc), micro

Local time

Fri, Oct 4, 1985, 9:43 AM PDT

UTC

1985-10-04 16:43:00 UTC

Depth

15.1 km (9.4 mi), shallow

Epicenter

34.001° N, 116.782° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

61°

Stations used

0

• Cabazon, CaliforniaPopulation 2,535. Forecast9 kmN
• Banning, CaliforniaPopulation 30,945. Forecast12 kmNE
• Moreno Valley, CaliforniaPopulation 204,198. Forecast42 kmE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast135 kmE

After

1. 1.714km SSE of Anza, CAFri, Oct 4, 12:09 PM PDT · 14970 days ago · 14 km deep · 64 km away
2. 1.622km SSW of La Quinta, CAFri, Oct 4, 4:48 PM PDT · 14970 days ago · 7 km deep · 64 km away
3. 1.624km S of Twentynine Palms, CAFri, Oct 4, 10:19 PM PDT · 14970 days ago · -1 km deep · 69 km away
4. 1.88km WNW of Big Bear Lake, CAFri, Oct 4, 10:30 PM PDT · 14970 days ago · 4 km deep · 35 km away
5. 2.04km WNW of Palomar Observatory, CASat, Oct 5, 12:35 AM PDT · 14970 days ago · 16 km deep · 71 km away
6. 1.816km N of Yucca Valley, CASat, Oct 5, 2:26 PM PDT · 14969 days ago · 2 km deep · 43 km away
7. 1.610km WSW of Morongo Valley, CASat, Oct 5, 3:34 PM PDT · 14969 days ago · 9 km deep · 9 km away
8. 1.531km SE of Twentynine Palms, CASat, Oct 5, 5:54 PM PDT · 14969 days ago · 3 km deep · 85 km away
9. 1.932km SE of Twentynine Palms, CASat, Oct 5, 5:54 PM PDT · 14969 days ago · 3 km deep · 85 km away
10. 1.831km SE of Twentynine Palms, CASat, Oct 5, 6:07 PM PDT · 14969 days ago · 4 km deep · 85 km away
11. 1.631km SE of Twentynine Palms, CASat, Oct 5, 6:10 PM PDT · 14969 days ago · 4 km deep · 84 km away
12. 1.731km SE of Twentynine Palms, CASun, Oct 6, 2:03 AM PDT · 14969 days ago · 3 km deep · 85 km away
13. 2.732km SE of Twentynine Palms, CASun, Oct 6, 4:48 AM PDT · 14969 days ago · 0 km deep · 85 km away
14. 2.131km SE of Twentynine Palms, CASun, Oct 6, 5:46 AM PDT · 14969 days ago · 5 km deep · 85 km away
15. 1.831km SE of Twentynine Palms, CASun, Oct 6, 5:48 AM PDT · 14969 days ago · 5 km deep · 85 km away
16. 1.85km N of San Jacinto, CASun, Oct 6, 8:07 AM PDT · 14968 days ago · 14 km deep · 25 km away
17. 1.934km NE of Big Bear City, CASun, Oct 6, 9:26 AM PDT · 14968 days ago · 4 km deep · 53 km away
18. 2.335km ENE of Big Bear City, CASun, Oct 6, 9:28 AM PDT · 14968 days ago · 5 km deep · 54 km away
19. 1.88km SSW of Calimesa, CASun, Oct 6, 10:45 AM PDT · 14968 days ago · 4 km deep · 29 km away
20. 1.77km WSW of Anza, CASun, Oct 6, 12:39 PM PDT · 14968 days ago · 9 km deep · 54 km away
21. 1.631km SE of Twentynine Palms, CASun, Oct 6, 4:10 PM PDT · 14968 days ago · 2 km deep · 85 km away
22. 2.32km S of Calimesa, CASun, Oct 6, 7:33 PM PDT · 14968 days ago · 12 km deep · 25 km away
23. 1.911km S of Joshua Tree, CASun, Oct 6, 8:10 PM PDT · 14968 days ago · 14 km deep · 41 km away
24. 1.63km ESE of Valle Vista, CASun, Oct 6, 11:35 PM PDT · 14968 days ago · 11 km deep · 30 km away
25. 1.82km S of Hemet, CAMon, Oct 7, 12:52 AM PDT · 14968 days ago · 15 km deep · 35 km away
26. 1.613km WNW of Anza, CAMon, Oct 7, 2:59 AM PDT · 14968 days ago · 6 km deep · 44 km away
27. 1.811km SSW of Joshua Tree, CAMon, Oct 7, 3:12 AM PDT · 14968 days ago · 4 km deep · 40 km away
28. 1.514km ENE of Indio, CAMon, Oct 7, 6:40 AM PDT · 14968 days ago · 2 km deep · 69 km away
29. 1.721km ENE of Coachella, CAMon, Oct 7, 7:06 AM PDT · 14967 days ago · 2 km deep · 78 km away
30. 1.64km WNW of Corona, CAMon, Oct 7, 12:07 PM PDT · 14967 days ago · 1 km deep · 77 km away
31. 1.610km WSW of Anza, CATue, Oct 8, 12:40 AM PDT · 14967 days ago · 3 km deep · 54 km away
32. 1.816km E of Anza, CATue, Oct 8, 2:39 AM PDT · 14967 days ago · 15 km deep · 58 km away
33. 1.818km NNE of Warner Springs, CATue, Oct 8, 3:36 AM PDT · 14967 days ago · 13 km deep · 67 km away
34. 2.38km WSW of Big Bear Lake, CATue, Oct 8, 4:30 AM PDT · 14967 days ago · 6 km deep · 30 km away
35. 1.713km NNE of Lake Arrowhead, CATue, Oct 8, 5:53 AM PDT · 14967 days ago · 1 km deep · 53 km away
36. 2.114km SW of Lucerne Valley, CATue, Oct 8, 9:53 AM PDT · 14966 days ago · 16 km deep · 50 km away
37. 1.92km ENE of Loma Linda, CATue, Oct 8, 1:21 PM PDT · 14966 days ago · 14 km deep · 43 km away
38. 1.72km SE of Lake Henshaw, CATue, Oct 8, 3:08 PM PDT · 14966 days ago · 6 km deep · 86 km away
39. 2.09km NNE of Big Bear City, CATue, Oct 8, 6:40 PM PDT · 14966 days ago · 5 km deep · 37 km away
40. 2.014km N of Cabazon, CATue, Oct 8, 7:02 PM PDT · 14966 days ago · 20 km deep · 4 km away
41. 2.23km SE of Loma Linda, CATue, Oct 8, 8:51 PM PDT · 14966 days ago · 15 km deep · 42 km away
42. 2.02km NE of Colton, CAWed, Oct 9, 12:40 AM PDT · 14966 days ago · 12 km deep · 48 km away
43. 1.57km E of Big Bear City, CAWed, Oct 9, 4:04 AM PDT · 14966 days ago · 1 km deep · 29 km away
44. 1.92km SE of Loma Linda, CAWed, Oct 9, 9:17 AM PDT · 14965 days ago · 14 km deep · 43 km away
45. 1.910km WNW of Big Bear Lake, CAWed, Oct 9, 3:48 PM PDT · 14965 days ago · 6 km deep · 36 km away
46. 1.81km NNE of Loma Linda, CAWed, Oct 9, 9:37 PM PDT · 14965 days ago · 13 km deep · 44 km away
47. 1.511km S of Idyllwild, CAWed, Oct 9, 10:50 PM PDT · 14965 days ago · 17 km deep · 40 km away
48. 1.69km SW of Idyllwild, CAWed, Oct 9, 10:55 PM PDT · 14965 days ago · 13 km deep · 35 km away
49. 2.37km ESE of Yucaipa, CAWed, Oct 9, 11:19 PM PDT · 14965 days ago · 8 km deep · 18 km away
50. 1.621km ESE of Anza, CAThu, Oct 10, 12:00 AM PDT · 14965 days ago · 13 km deep · 65 km away
51. 1.63km E of Lytle Creek, CAThu, Oct 10, 3:24 AM PDT · 14965 days ago · 11 km deep · 70 km away
52. 2.414km NNE of Lake Arrowhead, CAThu, Oct 10, 5:24 PM PDT · 14964 days ago · 4 km deep · 52 km away
53. 1.713km NNE of Lake Arrowhead, CAThu, Oct 10, 7:56 PM PDT · 14964 days ago · 2 km deep · 52 km away
54. 2.014km NNE of Lake Arrowhead, CAThu, Oct 10, 8:26 PM PDT · 14964 days ago · 3 km deep · 53 km away
55. 2.713km NNE of Lake Arrowhead, CAFri, Oct 11, 12:15 AM PDT · 14964 days ago · 1 km deep · 52 km away
56. 1.618km ESE of Anza, CAFri, Oct 11, 3:02 AM PDT · 14964 days ago · 14 km deep · 64 km away
57. 1.717km ESE of Anza, CAFri, Oct 11, 5:42 AM PDT · 14964 days ago · 15 km deep · 62 km away
58. 1.711km NNE of Running Springs, CAFri, Oct 11, 7:52 AM PDT · 14963 days ago · 8 km deep · 41 km away
59. 1.811km WSW of Anza, CAFri, Oct 11, 6:59 PM PDT · 14963 days ago · 1 km deep · 53 km away
60. 1.88km W of Big Bear Lake, CASat, Oct 12, 2:22 AM PDT · 14963 days ago · 5 km deep · 34 km away

The first 60 of 178.

Before

1. 1.87km SSE of Big Bear City, CAFri, Oct 4, 9:00 AM PDT · 14970 days ago · 9 km deep · 23 km away
2. 1.68km SSW of Calimesa, CAFri, Oct 4, 2:55 AM PDT · 14971 days ago · 15 km deep · 30 km away
3. 1.77km SSW of Calimesa, CAFri, Oct 4, 2:53 AM PDT · 14971 days ago · 15 km deep · 30 km away
4. 1.93km SSE of Loma Linda, CAThu, Oct 3, 9:47 PM PDT · 14971 days ago · 15 km deep · 43 km away
5. 2.18km N of Big Bear City, CAThu, Oct 3, 8:08 PM PDT · 14971 days ago · 2 km deep · 38 km away
6. 2.02km S of Loma Linda, CAThu, Oct 3, 6:26 PM PDT · 14971 days ago · 16 km deep · 45 km away
7. 2.023km NNW of Joshua Tree, CAThu, Oct 3, 4:45 PM PDT · 14971 days ago · -1 km deep · 49 km away
8. 2.12km ENE of Colton, CAThu, Oct 3, 4:21 PM PDT · 14971 days ago · 13 km deep · 48 km away
9. 2.02km NE of Colton, CAThu, Oct 3, 4:08 PM PDT · 14971 days ago · 7 km deep · 48 km away
10. 1.73km SE of Loma Linda, CAThu, Oct 3, 12:16 PM PDT · 14971 days ago · 15 km deep · 42 km away
11. 1.811km ENE of Desert Hot Springs, CAThu, Oct 3, 9:22 AM PDT · 14971 days ago · 3 km deep · 36 km away
12. 2.19km NE of Vista, CAThu, Oct 3, 6:22 AM PDT · 14972 days ago · 6 km deep · 90 km away
13. 1.92km ESE of Loma Linda, CAThu, Oct 3, 5:26 AM PDT · 14972 days ago · 14 km deep · 42 km away
14. 1.79km SSW of Idyllwild, CAThu, Oct 3, 3:06 AM PDT · 14972 days ago · 10 km deep · 37 km away
15. 1.83km SSE of Loma Linda, CAWed, Oct 2, 8:43 PM PDT · 14972 days ago · 14 km deep · 44 km away
16. 2.74km SE of Loma Linda, CAWed, Oct 2, 5:59 PM PDT · 14972 days ago · 10 km deep · 42 km away
17. 1.94km SSE of Loma Linda, CAWed, Oct 2, 5:11 PM PDT · 14972 days ago · 13 km deep · 43 km away
18. 1.69km SSW of Idyllwild, CAWed, Oct 2, 4:54 PM PDT · 14972 days ago · 10 km deep · 38 km away
19. 4.63km SSE of Loma Linda, CAWed, Oct 2, 4:44 PM PDT · 14972 days ago · 15 km deep · 43 km away
20. 2.31km ENE of Loma Linda, CAWed, Oct 2, 3:08 PM PDT · 14972 days ago · 16 km deep · 44 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci121856. Read Wed, Sep 30, 2026, 1:25 AM UTC.