M1.9 earthquake 40km WSW of Ludlow, CA

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Southern California Seismic Network

Local time

Mon, Jul 15, 2002, 9:32 AM PDT

UTC

2002-07-15 16:32:03 UTC

Depth

4.4 km (2.7 mi), shallow

Epicenter

34.580° N, 116.561° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.3 km horizontally, 0.6 km in depth

Magnitude uncertainty

±0.18

Depth from

From location

Station coverage gap

45°

Stations used

36

• Lucerne Valley, CaliforniaPopulation 5,811. Forecast40 kmENE
• Big Bear City, CaliforniaPopulation 12,304. Forecast44 kmNE
• Victorville, CaliforniaPopulation 122,225. Forecast67 kmE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast165 kmENE

After

1. 1.64km WSW of Idyllwild, CAMon, Jul 15, 7:47 PM PDT · 8847 days ago · 16 km deep · 97 km away
2. 1.63km E of Banning, CATue, Jul 16, 3:25 AM PDT · 8847 days ago · 4 km deep · 77 km away
3. 1.914km WSW of Ludlow, CATue, Jul 16, 4:18 AM PDT · 8847 days ago · 2 km deep · 27 km away
4. 1.830km N of Yucca Valley, CATue, Jul 16, 7:39 PM PDT · 8846 days ago · 3 km deep · 24 km away
5. 2.27km N of Valle Vista, CAWed, Jul 17, 4:00 AM PDT · 8846 days ago · 16 km deep · 90 km away
6. 2.27km N of Big Bear City, CAWed, Jul 17, 6:16 AM PDT · 8845 days ago · 3 km deep · 38 km away
7. 1.713km NNE of Cabazon, CAWed, Jul 17, 8:55 AM PDT · 8845 days ago · 13 km deep · 63 km away
8. 1.65km SE of Loma Linda, CAWed, Jul 17, 9:02 AM PDT · 8845 days ago · 17 km deep · 87 km away
9. 1.712km NE of Cabazon, CAWed, Jul 17, 11:15 AM PDT · 8845 days ago · 13 km deep · 65 km away
10. 1.76km WSW of Idyllwild, CAWed, Jul 17, 7:46 PM PDT · 8845 days ago · 17 km deep · 98 km away
11. 1.727km SSW of Ludlow, CaliforniaThu, Jul 18, 2:49 AM PDT · 8845 days ago · 8 km deep · 31 km away
12. 2.013km W of Ludlow, CAThu, Jul 18, 3:14 AM PDT · 8845 days ago · 1 km deep · 28 km away
13. 1.531km N of Yucca Valley, CAThu, Jul 18, 7:05 PM PDT · 8844 days ago · 7 km deep · 23 km away
14. 1.513km E of Desert Hot Springs, CAFri, Jul 19, 3:35 AM PDT · 8844 days ago · 4 km deep · 72 km away
15. 1.82km N of Fontana, CAFri, Jul 19, 5:00 AM PDT · 8844 days ago · 8 km deep · 97 km away
16. 1.620km N of Yucca Valley, CAFri, Jul 19, 1:01 PM PDT · 8843 days ago · 5 km deep · 34 km away
17. 1.621km N of Yucca Valley, CASat, Jul 20, 10:01 PM PDT · 8842 days ago · 7 km deep · 32 km away
18. 1.621km N of Yucca Valley, CASun, Jul 21, 2:48 AM PDT · 8842 days ago · 5 km deep · 32 km away
19. 1.613km WNW of Adelanto, CaliforniaSun, Jul 21, 1:12 PM PDT · 8841 days ago · 8 km deep · 89 km away
20. 1.714km SW of Ludlow, CASun, Jul 21, 4:37 PM PDT · 8841 days ago · 4 km deep · 26 km away
21. 2.97km N of Big Bear City, CASun, Jul 21, 9:33 PM PDT · 8841 days ago · 3 km deep · 38 km away
22. 1.55km SE of Loma Linda, CaliforniaMon, Jul 22, 4:59 AM PDT · 8841 days ago · 11 km deep · 88 km away
23. 1.85km SE of Loma Linda, CaliforniaMon, Jul 22, 12:56 PM PDT · 8840 days ago · 6 km deep · 87 km away
24. 1.95km NNE of Banning, CAMon, Jul 22, 1:42 PM PDT · 8840 days ago · 18 km deep · 74 km away
25. 1.62km NE of Yucca Valley, CATue, Jul 23, 4:02 PM PDT · 8839 days ago · 9 km deep · 52 km away
26. 1.88km NE of Lake Arrowhead, CATue, Jul 23, 8:16 PM PDT · 8839 days ago · 7 km deep · 60 km away
27. 1.637km N of Yucca Valley, CAWed, Jul 24, 9:58 AM PDT · 8838 days ago · 8 km deep · 17 km away
28. 1.54km NW of Calimesa, CaliforniaWed, Jul 24, 10:32 AM PDT · 8838 days ago · 14 km deep · 79 km away
29. 2.327km NW of Ludlow, CAWed, Jul 24, 3:46 PM PDT · 8838 days ago · 4 km deep · 34 km away
30. 3.77km SSW of Devore, CAWed, Jul 24, 5:43 PM PDT · 8838 days ago · 6 km deep · 92 km away · felt by 380
31. 1.66km NNE of Fontana, CAWed, Jul 24, 5:45 PM PDT · 8838 days ago · 10 km deep · 94 km away
32. 1.95km SSE of Loma Linda, CaliforniaWed, Jul 24, 9:53 PM PDT · 8838 days ago · 12 km deep · 88 km away
33. 1.913km WSW of Ludlow, CAThu, Jul 25, 4:21 AM PDT · 8838 days ago · 3 km deep · 27 km away
34. 2.112km NE of Barstow, CAThu, Jul 25, 5:34 AM PDT · 8837 days ago · 8 km deep · 57 km away
35. 1.66km SSW of Devore, CaliforniaThu, Jul 25, 5:52 AM PDT · 8837 days ago · 5 km deep · 91 km away
36. 1.67km N of Fontana, CaliforniaThu, Jul 25, 9:19 AM PDT · 8837 days ago · 8 km deep · 94 km away
37. 1.57km NNE of Fontana, CAThu, Jul 25, 10:54 AM PDT · 8837 days ago · 8 km deep · 93 km away
38. 1.826km SSW of Ludlow, CaliforniaThu, Jul 25, 11:45 AM PDT · 8837 days ago · 5 km deep · 31 km away
39. 1.96km NNE of Fontana, CaliforniaThu, Jul 25, 3:03 PM PDT · 8837 days ago · 9 km deep · 94 km away
40. 1.711km NW of Big Bear Lake, CAThu, Jul 25, 7:40 PM PDT · 8837 days ago · 4 km deep · 51 km away
41. 2.227km NW of Ludlow, CAFri, Jul 26, 11:22 PM PDT · 8836 days ago · 3 km deep · 35 km away
42. 1.527km NW of Ludlow, CAFri, Jul 26, 11:22 PM PDT · 8836 days ago · -1 km deep · 38 km away
43. 1.627km NW of Ludlow, CaliforniaSat, Jul 27, 12:32 AM PDT · 8836 days ago · 3 km deep · 35 km away
44. 1.518km SSE of Joshua Tree, CASat, Jul 27, 11:42 AM PDT · 8835 days ago · 6 km deep · 73 km away
45. 2.57km SSW of Devore, CASat, Jul 27, 10:47 PM PDT · 8835 days ago · 7 km deep · 93 km away
46. 1.52km SW of Loma Linda, CaliforniaSun, Jul 28, 3:40 PM PDT · 8834 days ago · 5 km deep · 90 km away
47. 1.66km NNE of Fontana, CASun, Jul 28, 9:38 PM PDT · 8834 days ago · 9 km deep · 94 km away
48. 1.920km NW of Ludlow, CAMon, Jul 29, 12:42 AM PDT · 8834 days ago · 7 km deep · 35 km away
49. 1.827km NW of Ludlow, CaliforniaMon, Jul 29, 4:55 AM PDT · 8834 days ago · 3 km deep · 35 km away
50. 1.89km NNW of Big Bear City, CAMon, Jul 29, 8:28 AM PDT · 8833 days ago · -1 km deep · 40 km away
51. 1.625km NW of Ludlow, CaliforniaMon, Jul 29, 2:31 PM PDT · 8833 days ago · 2 km deep · 39 km away
52. 1.633km N of Joshua Tree, CaliforniaTue, Jul 30, 9:07 AM PDT · 8832 days ago · 4 km deep · 27 km away
53. 2.15km S of Banning, CATue, Jul 30, 10:07 AM PDT · 8832 days ago · 15 km deep · 83 km away
54. 2.424km NW of Ludlow, CATue, Jul 30, 8:28 PM PDT · 8832 days ago · 2 km deep · 38 km away
55. 3.731km WSW of Ludlow, CAWed, Jul 31, 1:31 AM PDT · 8832 days ago · 2 km deep · 11 km away
56. 1.53km ESE of Fontana, CAThu, Aug 1, 2:19 AM PDT · 8831 days ago · 3 km deep · 97 km away
57. 2.112km NE of Barstow, CAThu, Aug 1, 3:33 AM PDT · 8831 days ago · 4 km deep · 57 km away
58. 1.66km N of Fontana, CaliforniaThu, Aug 1, 7:58 AM PDT · 8830 days ago · 9 km deep · 94 km away
59. 1.68km E of Big Bear City, CAThu, Aug 1, 11:51 PM PDT · 8830 days ago · 2 km deep · 40 km away
60. 1.68km E of Big Bear City, CAThu, Aug 1, 11:54 PM PDT · 8830 days ago · 2 km deep · 40 km away

The first 60 of 168.

Before

1. 2.06km WSW of Lytle Creek, CASun, Jul 14, 1:04 AM PDT · 8849 days ago · 7 km deep · 99 km away
2. 1.626km NNW of Twentynine Palms, CASat, Jul 13, 4:47 PM PDT · 8849 days ago · 4 km deep · 44 km away
3. 1.79km N of Banning, CASat, Jul 13, 4:17 AM PDT · 8850 days ago · 10 km deep · 70 km away
4. 2.57km N of Big Bear City, CAFri, Jul 12, 3:00 PM PDT · 8850 days ago · 2 km deep · 38 km away
5. 2.47km N of Big Bear City, CAFri, Jul 12, 2:34 PM PDT · 8850 days ago · 3 km deep · 38 km away
6. 1.98km N of Yucca Valley, CAFri, Jul 12, 3:45 AM PDT · 8851 days ago · 7 km deep · 45 km away
7. 2.226km WNW of Ludlow, CAThu, Jul 11, 11:31 PM PDT · 8851 days ago · 2 km deep · 33 km away
8. 2.226km WNW of Ludlow, CAThu, Jul 11, 10:05 PM PDT · 8851 days ago · 2 km deep · 33 km away
9. 1.618km N of Yucca Valley, CAThu, Jul 11, 7:53 PM PDT · 8851 days ago · 6 km deep · 35 km away
10. 1.534km NE of Lucerne Valley, CaliforniaThu, Jul 11, 6:49 PM PDT · 8851 days ago · 3 km deep · 12 km away
11. 1.626km N of Yucca Valley, CAWed, Jul 10, 5:09 PM PDT · 8852 days ago · 6 km deep · 28 km away
12. 1.617km SW of Ludlow, CAWed, Jul 10, 4:37 PM PDT · 8852 days ago · 4 km deep · 26 km away
13. 1.611km ENE of Desert Hot Springs, CAWed, Jul 10, 3:02 PM PDT · 8852 days ago · 11 km deep · 65 km away
14. 2.424km WNW of Ludlow, CAMon, Jul 8, 6:31 PM PDT · 8854 days ago · 2 km deep · 31 km away
15. 1.524km N of Yucca Valley, CaliforniaMon, Jul 8, 12:04 PM PDT · 8854 days ago · 7 km deep · 29 km away
16. 1.820km W of Ludlow, CaliforniaMon, Jul 8, 5:00 AM PDT · 8855 days ago · 1 km deep · 21 km away
17. 1.720km W of Ludlow, CaliforniaMon, Jul 8, 4:35 AM PDT · 8855 days ago · 5 km deep · 22 km away
18. 1.88km NE of Lake Arrowhead, CASun, Jul 7, 11:18 PM PDT · 8855 days ago · 7 km deep · 61 km away
19. 1.721km NW of Ludlow, CASun, Jul 7, 12:11 PM PDT · 8855 days ago · 8 km deep · 34 km away
20. 2.121km NW of Ludlow, CASun, Jul 7, 11:21 AM PDT · 8855 days ago · 8 km deep · 34 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci9801041. Read Sun, Oct 4, 2026, 11:37 PM UTC.