M1.5 earthquake 5km S of Redlands, CA

Magnitude

1.5 (ML, local (Richter)), micro

Magnitude from

Southern California Seismic Network

Local time

Wed, Sep 4, 2002, 10:44 PM PDT

UTC

2002-09-05 05:44:25 UTC

Depth

14.4 km (8.9 mi), shallow

Epicenter

34.011° N, 117.193° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.3 km horizontally, 0.5 km in depth

Magnitude uncertainty

±0.36

Depth from

From location

Station coverage gap

70°

Stations used

26

• Redlands, CaliforniaPopulation 71,035. Forecast5 kmS
• Moreno Valley, CaliforniaPopulation 204,198. Forecast9 kmNNE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast97 kmE

After

1. 2.027km N of Yucca Valley, CAThu, Sep 5, 1:47 AM PDT · 8795 days ago · 7 km deep · 78 km away
2. 1.64km NE of Yorba Linda, CAThu, Sep 5, 4:30 AM PDT · 8795 days ago · 11 km deep · 55 km away
3. 1.95km NE of Yorba Linda, CAThu, Sep 5, 11:15 AM PDT · 8795 days ago · 11 km deep · 55 km away
4. 2.726km N of Yucca Valley, CAThu, Sep 5, 3:25 PM PDT · 8795 days ago · 7 km deep · 77 km away
5. 1.726km N of Yucca Valley, CAThu, Sep 5, 3:35 PM PDT · 8795 days ago · 8 km deep · 77 km away
6. 1.625km N of Yucca Valley, CaliforniaThu, Sep 5, 3:35 PM PDT · 8795 days ago · 6 km deep · 77 km away
7. 1.56km SE of Loma Linda, CAThu, Sep 5, 5:30 PM PDT · 8795 days ago · 10 km deep · 3 km away
8. 1.66km SE of Loma Linda, CaliforniaThu, Sep 5, 5:37 PM PDT · 8795 days ago · 10 km deep · 3 km away
9. 1.76km SE of Loma Linda, CAThu, Sep 5, 5:46 PM PDT · 8795 days ago · 10 km deep · 3 km away
10. 3.05km NE of Yorba Linda, CAThu, Sep 5, 6:27 PM PDT · 8795 days ago · 12 km deep · 54 km away · felt by 168
11. 1.727km N of Yucca Valley, CaliforniaThu, Sep 5, 9:03 PM PDT · 8795 days ago · 4 km deep · 77 km away
12. 2.35km NE of Yorba Linda, CAThu, Sep 5, 9:29 PM PDT · 8795 days ago · 11 km deep · 54 km away
13. 2.432km N of Yucca Valley, CAFri, Sep 6, 1:37 AM PDT · 8794 days ago · 2 km deep · 81 km away
14. 1.719km NNW of Borrego Springs, CAFri, Sep 6, 1:09 PM PDT · 8794 days ago · 14 km deep · 96 km away
15. 2.77km NE of Yorba Linda, CAFri, Sep 6, 3:29 PM PDT · 8794 days ago · 13 km deep · 53 km away
16. 1.711km NNE of Cabazon, CASat, Sep 7, 1:33 AM PDT · 8793 days ago · 12 km deep · 40 km away
17. 2.87km SSW of Devore, CASat, Sep 7, 6:24 AM PDT · 8793 days ago · 5 km deep · 28 km away
18. 2.833km N of Yucca Valley, CASat, Sep 7, 8:59 AM PDT · 8793 days ago · 2 km deep · 79 km away
19. 1.61km WNW of Loma Linda, CASat, Sep 7, 5:05 PM PDT · 8793 days ago · 16 km deep · 8 km away
20. 2.15km NE of Yorba Linda, CASun, Sep 8, 11:25 AM PDT · 8792 days ago · 11 km deep · 54 km away
21. 2.229km N of Yucca Valley, CASun, Sep 8, 2:22 PM PDT · 8792 days ago · 2 km deep · 79 km away
22. 2.04km SE of Loma Linda, CASun, Sep 8, 9:03 PM PDT · 8792 days ago · 13 km deep · 4 km away
23. 1.75km NE of Yorba Linda, CAMon, Sep 9, 3:32 AM PDT · 8791 days ago · 12 km deep · 55 km away
24. 1.51km ESE of Wrightwood, CAMon, Sep 9, 4:23 AM PDT · 8791 days ago · 9 km deep · 55 km away
25. 1.65km NE of Yorba Linda, CAMon, Sep 9, 4:51 AM PDT · 8791 days ago · 10 km deep · 55 km away
26. 1.612km SSE of Big Bear City, CAMon, Sep 9, 11:41 PM PDT · 8790 days ago · 3 km deep · 38 km away
27. 1.88km S of Joshua Tree, CATue, Sep 10, 12:04 AM PDT · 8790 days ago · 10 km deep · 81 km away
28. 1.76km NE of Cabazon, CATue, Sep 10, 12:08 AM PDT · 8790 days ago · 15 km deep · 43 km away
29. 1.96km NE of Yorba Linda, CATue, Sep 10, 2:26 AM PDT · 8790 days ago · 11 km deep · 54 km away
30. 1.712km SSE of Big Bear City, CATue, Sep 10, 6:45 AM PDT · 8790 days ago · 3 km deep · 38 km away
31. 1.910km NNW of Anza, CATue, Sep 10, 1:08 PM PDT · 8790 days ago · 16 km deep · 60 km away
32. 1.55km S of Idyllwild, CATue, Sep 10, 6:57 PM PDT · 8790 days ago · 15 km deep · 56 km away
33. 2.34km WNW of Huntington Beach, CATue, Sep 10, 8:48 PM PDT · 8790 days ago · 17 km deep · 85 km away
34. 1.57km SSW of Redlands, CATue, Sep 10, 8:59 PM PDT · 8790 days ago · 15 km deep · 2 km away
35. 2.011km NNW of Banning, CATue, Sep 10, 10:23 PM PDT · 8790 days ago · 17 km deep · 25 km away
36. 1.618km N of Yucca Valley, CAWed, Sep 11, 2:39 AM PDT · 8789 days ago · 8 km deep · 74 km away
37. 2.16km NE of Yorba Linda, CAWed, Sep 11, 3:56 AM PDT · 8789 days ago · 12 km deep · 54 km away
38. 1.65km ENE of Rancho Cucamonga, CAWed, Sep 11, 12:29 PM PDT · 8789 days ago · 10 km deep · 34 km away
39. 2.011km SSE of Big Bear City, CAWed, Sep 11, 5:21 PM PDT · 8789 days ago · 3 km deep · 39 km away
40. 1.99km WSW of Corona, CAWed, Sep 11, 6:35 PM PDT · 8789 days ago · 7 km deep · 47 km away
41. 1.68km ENE of Villa Park, CAWed, Sep 11, 10:22 PM PDT · 8789 days ago · 3 km deep · 53 km away
42. 1.68km NNE of Beaumont, CAThu, Sep 12, 11:12 AM PDT · 8788 days ago · 19 km deep · 22 km away
43. 2.110km N of Yucca Valley, CAThu, Sep 12, 1:22 PM PDT · 8788 days ago · 12 km deep · 73 km away
44. 1.86km NE of Yorba Linda, CAThu, Sep 12, 10:44 PM PDT · 8788 days ago · 12 km deep · 54 km away
45. 1.52km NNW of Colton, CAFri, Sep 13, 1:22 AM PDT · 8787 days ago · 19 km deep · 15 km away
46. 1.64km SSE of Loma Linda, CAFri, Sep 13, 12:41 PM PDT · 8787 days ago · 12 km deep · 4 km away
47. 1.621km ESE of Anza, CASat, Sep 14, 11:26 AM PDT · 8786 days ago · 14 km deep · 90 km away
48. 1.920km ESE of Anza, CASat, Sep 14, 1:01 PM PDT · 8786 days ago · 7 km deep · 87 km away
49. 1.67km SE of Big Bear Lake, CASat, Sep 14, 5:47 PM PDT · 8786 days ago · 2 km deep · 37 km away
50. 1.64km SSE of Loma Linda, CASun, Sep 15, 12:02 AM PDT · 8785 days ago · 11 km deep · 4 km away
51. 3.39km S of Joshua Tree, CASun, Sep 15, 2:15 PM PDT · 8785 days ago · 10 km deep · 81 km away
52. 2.29km S of Joshua Tree, CAMon, Sep 16, 4:43 AM PDT · 8784 days ago · 10 km deep · 81 km away
53. 1.66km SE of Big Bear Lake, CATue, Sep 17, 2:46 AM PDT · 8783 days ago · 4 km deep · 37 km away
54. 3.710km NE of Aguanga, CATue, Sep 17, 8:00 AM PDT · 8783 days ago · 15 km deep · 68 km away · felt by 216
55. 2.811km NE of Aguanga, CATue, Sep 17, 10:07 AM PDT · 8783 days ago · 15 km deep · 68 km away
56. 1.810km WSW of Anza, CATue, Sep 17, 12:45 PM PDT · 8783 days ago · 17 km deep · 67 km away
57. 1.78km WNW of Palomar Observatory, CATue, Sep 17, 4:05 PM PDT · 8783 days ago · 13 km deep · 75 km away
58. 2.034km N of Yucca Valley, CAWed, Sep 18, 1:17 AM PDT · 8782 days ago · 11 km deep · 79 km away
59. 1.91km ENE of Lynwood, CAWed, Sep 18, 2:15 AM PDT · 8782 days ago · 10 km deep · 93 km away
60. 1.76km SSW of Big Bear City, CAWed, Sep 18, 8:34 AM PDT · 8782 days ago · 2 km deep · 37 km away

The first 60 of 174.

Before

1. 1.714km NE of Yucaipa, CAWed, Sep 4, 4:47 PM PDT · 8796 days ago · 2 km deep · 27 km away
2. 2.04km ESE of Big Bear City, CAWed, Sep 4, 11:40 AM PDT · 8796 days ago · 1 km deep · 44 km away
3. 1.79km SW of Idyllwild, CAWed, Sep 4, 10:38 AM PDT · 8796 days ago · 15 km deep · 52 km away
4. 2.88km NNW of Anza, CAWed, Sep 4, 7:44 AM PDT · 8796 days ago · 13 km deep · 63 km away
5. 1.85km E of Calimesa, CAWed, Sep 4, 6:04 AM PDT · 8796 days ago · 13 km deep · 19 km away
6. 1.95km NE of Yorba Linda, CAWed, Sep 4, 2:58 AM PDT · 8796 days ago · 13 km deep · 54 km away
7. 1.84km NE of Yorba Linda, CATue, Sep 3, 8:55 PM PDT · 8797 days ago · 11 km deep · 55 km away
8. 2.74km NE of Yorba Linda, CATue, Sep 3, 1:03 PM PDT · 8797 days ago · 7 km deep · 55 km away
9. 1.64km NE of Yorba Linda, CATue, Sep 3, 7:34 AM PDT · 8797 days ago · 11 km deep · 55 km away
10. 1.65km NE of Yorba Linda, CATue, Sep 3, 7:18 AM PDT · 8797 days ago · 9 km deep · 55 km away
11. 2.95km NE of Yorba Linda, CATue, Sep 3, 4:28 AM PDT · 8797 days ago · 10 km deep · 54 km away
12. 1.55km NE of Yorba Linda, CATue, Sep 3, 3:52 AM PDT · 8797 days ago · 11 km deep · 54 km away
13. 1.75km WNW of Mira Loma, CATue, Sep 3, 3:06 AM PDT · 8797 days ago · 4 km deep · 34 km away
14. 1.64km NE of Yorba Linda, CATue, Sep 3, 2:57 AM PDT · 8797 days ago · 12 km deep · 55 km away
15. 1.75km NE of Yorba Linda, CATue, Sep 3, 2:48 AM PDT · 8797 days ago · 13 km deep · 55 km away
16. 2.06km NE of Yorba Linda, CATue, Sep 3, 2:42 AM PDT · 8797 days ago · 8 km deep · 53 km away
17. 1.95km NE of Yorba Linda, CATue, Sep 3, 2:18 AM PDT · 8797 days ago · 11 km deep · 54 km away
18. 1.96km NE of Yorba Linda, CATue, Sep 3, 2:12 AM PDT · 8797 days ago · 11 km deep · 54 km away
19. 1.54km NE of Yorba Linda, CATue, Sep 3, 1:59 AM PDT · 8797 days ago · 14 km deep · 56 km away
20. 1.54km NE of Yorba Linda, CATue, Sep 3, 1:56 AM PDT · 8797 days ago · 12 km deep · 55 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci9819485. Read Sun, Oct 4, 2026, 5:32 PM UTC.