M2.1 earthquake 12km NNW of Fallbrook, CA

Magnitude

2.1 (mc), micro

Local time

Sat, Jul 13, 1985, 3:55 PM PDT

UTC

1985-07-13 22:55:21 UTC

Depth

10.3 km (6.4 mi), shallow

Epicenter

33.474° N, 117.309° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

185°, poorly surrounded by stations

Stations used

0

• Fallbrook, CaliforniaPopulation 30,534. Forecast12 kmNNW
• Murrieta, CaliforniaPopulation 109,830. Forecast13 kmSW
• San Diego, CaliforniaPopulation 1,404,452. Forecast85 kmN

After

1. 2.04km SSE of Lake Henshaw, CAWed, Aug 7, 1:04 AM PDT · 15022 days ago · 6 km deep · 61 km away
2. 1.611km W of Anza, CAWed, Aug 7, 5:14 AM PDT · 15022 days ago · 3 km deep · 49 km away
3. 1.811km W of Anza, CAWed, Aug 7, 1:57 PM PDT · 15021 days ago · 4 km deep · 49 km away
4. 2.010km WSW of Anza, CAWed, Aug 7, 3:17 PM PDT · 15021 days ago · 4 km deep · 49 km away
5. 1.910km W of Anza, CAWed, Aug 7, 5:17 PM PDT · 15021 days ago · 4 km deep · 49 km away
6. 2.112km NNE of Trabuco Canyon, CAWed, Aug 7, 11:29 PM PDT · 15021 days ago · 6 km deep · 37 km away
7. 1.616km N of Borrego Springs, CAThu, Aug 8, 12:34 AM PDT · 15021 days ago · 5 km deep · 88 km away
8. 1.818km N of Borrego Springs, CAThu, Aug 8, 1:12 AM PDT · 15021 days ago · 11 km deep · 90 km away
9. 1.69km S of Idyllwild, CAThu, Aug 8, 2:35 AM PDT · 15021 days ago · 13 km deep · 57 km away
10. 1.820km ESE of Julian, CAThu, Aug 8, 7:14 AM PDT · 15021 days ago · 5 km deep · 98 km away
11. 2.022km ESE of Julian, CAThu, Aug 8, 9:45 AM PDT · 15021 days ago · 3 km deep · 99 km away
12. 1.717km E of Julian, CAThu, Aug 8, 4:51 PM PDT · 15020 days ago · 2 km deep · 95 km away
13. 2.446km WSW of Carlsbad, CAThu, Aug 8, 5:21 PM PDT · 15020 days ago · 6 km deep · 72 km away
14. 1.921km ESE of Julian, CAThu, Aug 8, 7:30 PM PDT · 15020 days ago · 5 km deep · 99 km away
15. 1.98km SE of Big Bear Lake, CAFri, Aug 9, 1:40 AM PDT · 15020 days ago · 11 km deep · 89 km away
16. 2.313km ESE of Julian, CAFri, Aug 9, 3:05 PM PDT · 15019 days ago · 12 km deep · 91 km away
17. 2.35km WSW of Anza, CAFri, Aug 9, 3:53 PM PDT · 15019 days ago · 2 km deep · 55 km away
18. 2.07km N of Borrego Springs, CAFri, Aug 9, 8:27 PM PDT · 15019 days ago · 7 km deep · 88 km away
19. 1.639km SSW of San Clemente, CAFri, Aug 9, 9:05 PM PDT · 15019 days ago · 5 km deep · 62 km away
20. 1.619km ESE of Julian, CASat, Aug 10, 9:54 AM PDT · 15019 days ago · 8 km deep · 97 km away
21. 1.521km E of Julian, CASat, Aug 10, 4:28 PM PDT · 15018 days ago · 1 km deep · 98 km away
22. 2.110km NE of Cabazon, CASat, Aug 10, 6:11 PM PDT · 15018 days ago · 14 km deep · 79 km away
23. 2.021km ESE of Julian, CASat, Aug 10, 10:18 PM PDT · 15018 days ago · 2 km deep · 99 km away
24. 1.89km SSW of Idyllwild, CASat, Aug 10, 10:32 PM PDT · 15018 days ago · 10 km deep · 55 km away
25. 1.821km ESE of Julian, CASat, Aug 10, 10:36 PM PDT · 15018 days ago · 1 km deep · 99 km away
26. 1.620km ESE of Julian, CASun, Aug 11, 1:01 AM PDT · 15018 days ago · 0 km deep · 98 km away
27. 1.89km NNE of Borrego Springs, CASun, Aug 11, 3:41 AM PDT · 15018 days ago · 11 km deep · 92 km away
28. 1.920km ESE of Julian, CASun, Aug 11, 6:42 AM PDT · 15018 days ago · 2 km deep · 99 km away
29. 1.66km S of Idyllwild, CASun, Aug 11, 8:05 AM PDT · 15018 days ago · 13 km deep · 59 km away
30. 1.821km ESE of Julian, CASun, Aug 11, 12:54 PM PDT · 15017 days ago · 1 km deep · 100 km away
31. 1.610km W of Anza, CASun, Aug 11, 1:20 PM PDT · 15017 days ago · 3 km deep · 49 km away
32. 2.311km ESE of Cabazon, CAMon, Aug 12, 8:55 AM PDT · 15017 days ago · 14 km deep · 75 km away
33. 3.546km WSW of Carlsbad, CAMon, Aug 12, 2:01 PM PDT · 15016 days ago · 5 km deep · 68 km away
34. 2.03km SE of Big Bear Lake, CAMon, Aug 12, 2:43 PM PDT · 15016 days ago · 7 km deep · 92 km away
35. 2.121km ESE of Julian, CAMon, Aug 12, 3:14 PM PDT · 15016 days ago · 2 km deep · 99 km away
36. 1.921km ESE of Julian, CAMon, Aug 12, 3:23 PM PDT · 15016 days ago · 2 km deep · 99 km away
37. 1.511km W of Anza, CATue, Aug 13, 2:01 AM PDT · 15016 days ago · 3 km deep · 48 km away
38. 1.67km NNE of Beaumont, CATue, Aug 13, 3:15 AM PDT · 15016 days ago · 17 km deep · 66 km away
39. 2.07km W of Anza, CATue, Aug 13, 6:28 PM PDT · 15015 days ago · 4 km deep · 52 km away
40. 1.63km SSE of San Bernardino, CAWed, Aug 14, 6:27 AM PDT · 15015 days ago · 5 km deep · 70 km away
41. 1.721km E of Julian, CAThu, Aug 15, 1:15 AM PDT · 15014 days ago · 5 km deep · 99 km away
42. 2.111km NNE of Yucaipa, CAThu, Aug 15, 1:35 AM PDT · 15014 days ago · 5 km deep · 78 km away
43. 1.911km NNE of Yucaipa, CAThu, Aug 15, 1:36 AM PDT · 15014 days ago · 4 km deep · 78 km away
44. 1.521km ESE of Anza, CAThu, Aug 15, 1:59 AM PDT · 15014 days ago · 11 km deep · 77 km away
45. 1.513km WNW of Anza, CAThu, Aug 15, 2:49 AM PDT · 15014 days ago · 7 km deep · 49 km away
46. 1.913km WNW of Anza, CAThu, Aug 15, 4:54 AM PDT · 15014 days ago · 4 km deep · 48 km away
47. 1.68km SSE of Palomar Observatory, CAThu, Aug 15, 2:20 PM PDT · 15013 days ago · 13 km deep · 48 km away
48. 2.010km SSW of Idyllwild, CAThu, Aug 15, 7:55 PM PDT · 15013 days ago · 12 km deep · 55 km away
49. 1.82km E of Colton, CAFri, Aug 16, 2:14 AM PDT · 15013 days ago · 12 km deep · 67 km away
50. 1.74km SSE of Idyllwild, CAFri, Aug 16, 5:01 AM PDT · 15013 days ago · 15 km deep · 61 km away
51. 1.911km WSW of Anza, CAFri, Aug 16, 10:40 AM PDT · 15013 days ago · -1 km deep · 49 km away
52. 1.69km S of Idyllwild, CAFri, Aug 16, 5:27 PM PDT · 15012 days ago · 12 km deep · 59 km away
53. 1.618km ESE of Anza, CAFri, Aug 16, 8:49 PM PDT · 15012 days ago · 14 km deep · 74 km away
54. 1.68km SSW of Idyllwild, CASat, Aug 17, 1:43 AM PDT · 15012 days ago · 13 km deep · 57 km away
55. 2.57km NNE of Moreno Valley, CASat, Aug 17, 12:25 PM PDT · 15011 days ago · 14 km deep · 57 km away
56. 2.312km W of Anza, CASat, Aug 17, 3:49 PM PDT · 15011 days ago · 2 km deep · 47 km away
57. 1.69km NNE of San Jacinto, CASat, Aug 17, 5:37 PM PDT · 15011 days ago · 15 km deep · 56 km away
58. 1.89km NW of Borrego Springs, CASat, Aug 17, 6:20 PM PDT · 15011 days ago · 1 km deep · 82 km away
59. 2.33km SSW of San Bernardino, CASat, Aug 17, 11:24 PM PDT · 15011 days ago · 9 km deep · 70 km away
60. 1.718km NNE of Borrego Springs, CASun, Aug 18, 6:27 AM PDT · 15011 days ago · 11 km deep · 95 km away

The first 60 of 187.

From the USGS Earthquake Hazards Program and its partner networks, event ci70436. Read Wed, Sep 23, 2026, 5:42 AM UTC.