M1.8 earthquake 33km ESE of Barstow, California

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Southern California Seismic Network

Local time

Fri, Apr 19, 2002, 12:22 PM PDT

UTC

2002-04-19 19:22:59 UTC

Depth

9.5 km (5.9 mi), shallow

Epicenter

34.810° N, 116.679° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.8 km horizontally, 1.8 km in depth

Magnitude uncertainty

±0.04

Depth from

From location

Station coverage gap

98°

Stations used

16

• Yermo, CaliforniaPopulation 623. Forecast17 kmSE
• Barstow, CaliforniaPopulation 23,692. Forecast33 kmESE
• Victorville, CaliforniaPopulation 122,225. Forecast64 kmENE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast166 kmENE

After

1. 1.99km SSW of Morongo Valley, CAFri, Apr 19, 7:54 PM PDT · 8933 days ago · 16 km deep · 94 km away
2. 1.626km NNE of Joshua Tree, CASat, Apr 20, 7:23 PM PDT · 8932 days ago · 3 km deep · 67 km away
3. 1.76km N of Cabazon, CASat, Apr 20, 8:52 PM PDT · 8932 days ago · 16 km deep · 93 km away
4. 1.53km W of Morongo Valley, CASun, Apr 21, 5:21 PM PDT · 8932 days ago · 12 km deep · 85 km away
5. 1.625km SSW of Ludlow, CaliforniaMon, Apr 22, 5:56 AM PDT · 8931 days ago · 4 km deep · 48 km away
6. 1.710km NE of Running Springs, CAMon, Apr 22, 7:52 AM PDT · 8931 days ago · 4 km deep · 68 km away
7. 2.314km E of Big Bear City, CAWed, Apr 24, 1:45 PM PDT · 8929 days ago · 4 km deep · 60 km away
8. 1.68km SW of Morongo Valley, CAWed, Apr 24, 4:09 PM PDT · 8929 days ago · 14 km deep · 91 km away
9. 1.740km NE of Big Bear City, CAWed, Apr 24, 9:45 PM PDT · 8928 days ago · 3 km deep · 39 km away
10. 1.68km N of Cabazon, CAWed, Apr 24, 11:37 PM PDT · 8928 days ago · 18 km deep · 91 km away
11. 1.813km NW of Ludlow, CAThu, Apr 25, 2:26 PM PDT · 8928 days ago · 4 km deep · 38 km away
12. 1.832km ENE of Big Bear City, CAFri, Apr 26, 3:34 AM PDT · 8927 days ago · 8 km deep · 45 km away
13. 1.616km SSW of Ludlow, CAFri, Apr 26, 9:16 AM PDT · 8927 days ago · 5 km deep · 48 km away
14. 2.013km NW of Ludlow, CAFri, Apr 26, 11:14 PM PDT · 8926 days ago · 6 km deep · 38 km away
15. 2.012km NE of Barstow, CASat, Apr 27, 1:41 AM PDT · 8926 days ago · 5 km deep · 31 km away
16. 2.032km S of Ludlow, CASat, Apr 27, 5:24 PM PDT · 8926 days ago · 5 km deep · 60 km away
17. 2.514km NE of Big Bear City, CASun, Apr 28, 9:25 AM PDT · 8925 days ago · 1 km deep · 51 km away
18. 2.125km N of Yucca Valley, CASun, Apr 28, 12:48 PM PDT · 8925 days ago · 4 km deep · 56 km away
19. 2.018km SW of Ludlow, CASun, Apr 28, 3:07 PM PDT · 8925 days ago · 3 km deep · 45 km away
20. 2.010km SSE of Big Bear Lake, CAMon, Apr 29, 7:16 AM PDT · 8924 days ago · 6 km deep · 75 km away
21. 2.326km N of Yucca Valley, CAMon, Apr 29, 9:05 PM PDT · 8923 days ago · 4 km deep · 55 km away
22. 2.03km N of Colton, CAMon, Apr 29, 10:20 PM PDT · 8923 days ago · 16 km deep · 98 km away
23. 1.826km N of Yucca Valley, CATue, Apr 30, 4:30 AM PDT · 8923 days ago · 4 km deep · 55 km away
24. 1.626km N of Yucca Valley, CATue, Apr 30, 6:51 AM PDT · 8923 days ago · 4 km deep · 55 km away
25. 1.73km N of Colton, CAWed, May 1, 3:03 AM PDT · 8922 days ago · 16 km deep · 98 km away
26. 1.526km N of Yucca Valley, CAWed, May 1, 4:53 AM PDT · 8922 days ago · 3 km deep · 55 km away
27. 1.713km WSW of Ludlow, CAWed, May 1, 8:14 AM PDT · 8922 days ago · 3 km deep · 38 km away
28. 1.69km NE of Cabazon, CAWed, May 1, 11:14 PM PDT · 8921 days ago · 17 km deep · 93 km away
29. 1.618km W of Ludlow, CaliforniaThu, May 2, 7:42 PM PDT · 8920 days ago · 4 km deep · 31 km away
30. 1.726km N of Yucca Valley, CAThu, May 2, 10:46 PM PDT · 8920 days ago · 4 km deep · 55 km away
31. 1.626km N of Yucca Valley, CAFri, May 3, 1:34 AM PDT · 8920 days ago · 3 km deep · 55 km away
32. 2.12km ESE of Lytle Creek, CAFri, May 3, 4:38 AM PDT · 8920 days ago · 13 km deep · 96 km away
33. 1.726km N of Yucca Valley, CAFri, May 3, 5:38 PM PDT · 8920 days ago · 4 km deep · 55 km away
34. 1.913km WSW of Ludlow, CaliforniaFri, May 3, 10:32 PM PDT · 8919 days ago · 5 km deep · 38 km away
35. 1.626km N of Yucca Valley, CASat, May 4, 3:15 AM PDT · 8919 days ago · 4 km deep · 55 km away
36. 1.610km N of Big Bear Lake, CASat, May 4, 7:10 AM PDT · 8919 days ago · 2 km deep · 57 km away
37. 1.715km SSE of Big Bear City, CASat, May 4, 2:45 PM PDT · 8919 days ago · 9 km deep · 75 km away
38. 2.613km NW of Ludlow, CASun, May 5, 12:26 AM PDT · 8918 days ago · 5 km deep · 38 km away
39. 1.538km WSW of Ludlow, CASun, May 5, 3:32 AM PDT · 8918 days ago · 9 km deep · 23 km away
40. 1.526km N of Yucca Valley, CASun, May 5, 5:53 AM PDT · 8918 days ago · 3 km deep · 55 km away
41. 2.113km NW of Ludlow, CASun, May 5, 9:56 AM PDT · 8918 days ago · 5 km deep · 38 km away
42. 1.527km N of Yucca Valley, CASun, May 5, 2:42 PM PDT · 8918 days ago · 4 km deep · 54 km away
43. 2.210km N of Big Bear Lake, CASun, May 5, 3:20 PM PDT · 8918 days ago · 2 km deep · 57 km away
44. 1.818km NNE of Barstow, CaliforniaSun, May 5, 5:02 PM PDT · 8918 days ago · 1 km deep · 37 km away
45. 2.35km N of Big Bear City, CASun, May 5, 7:37 PM PDT · 8917 days ago · 12 km deep · 58 km away
46. 1.836km WSW of Ludlow, CaliforniaSun, May 5, 7:44 PM PDT · 8917 days ago · 5 km deep · 32 km away
47. 1.810km WNW of Big Bear Lake, CAMon, May 6, 9:15 AM PDT · 8917 days ago · 7 km deep · 66 km away
48. 1.914km WSW of Ludlow, CAMon, May 6, 2:18 PM PDT · 8917 days ago · 5 km deep · 40 km away
49. 1.97km NNW of Big Bear Lake, CATue, May 7, 1:05 AM PDT · 8916 days ago · 8 km deep · 61 km away
50. 1.611km N of Cabazon, CATue, May 7, 9:40 AM PDT · 8916 days ago · 17 km deep · 89 km away
51. 1.712km NNE of Yucaipa, CATue, May 7, 4:07 PM PDT · 8916 days ago · 7 km deep · 81 km away
52. 2.05km NNE of Cabazon, CAWed, May 8, 5:27 AM PDT · 8915 days ago · 22 km deep · 95 km away
53. 1.810km ENE of Cabazon, CAWed, May 8, 6:37 AM PDT · 8915 days ago · 18 km deep · 97 km away
54. 2.213km NW of Ludlow, CAWed, May 8, 5:38 PM PDT · 8915 days ago · 5 km deep · 38 km away
55. 1.713km W of Ludlow, CaliforniaThu, May 9, 3:08 PM PDT · 8914 days ago · 4 km deep · 36 km away
56. 1.612km N of Cabazon, CAThu, May 9, 3:20 PM PDT · 8914 days ago · 18 km deep · 88 km away
57. 1.52km NNW of Cabazon, CAThu, May 9, 11:03 PM PDT · 8913 days ago · 15 km deep · 98 km away
58. 1.611km WNW of Big Bear Lake, CAFri, May 10, 6:15 AM PDT · 8913 days ago · 7 km deep · 66 km away
59. 1.512km W of Morongo Valley, CAFri, May 10, 9:40 PM PDT · 8912 days ago · 9 km deep · 86 km away
60. 1.624km N of Yucca Valley, CASat, May 11, 12:00 AM PDT · 8912 days ago · 7 km deep · 57 km away

The first 60 of 150.

Before

1. 1.812km NE of Yucaipa, CaliforniaFri, Apr 19, 10:03 AM PDT · 8934 days ago · 5 km deep · 81 km away
2. 1.54km N of Yucca Valley, CaliforniaFri, Apr 19, 1:41 AM PDT · 8934 days ago · 10 km deep · 77 km away
3. 2.016km SSE of Big Bear Lake, CAThu, Apr 18, 3:39 PM PDT · 8935 days ago · 6 km deep · 81 km away
4. 1.75km NE of Cabazon, CAWed, Apr 17, 8:34 AM PDT · 8936 days ago · 16 km deep · 96 km away
5. 1.514km W of Ludlow, CaliforniaTue, Apr 16, 10:52 PM PDT · 8936 days ago · 8 km deep · 35 km away
6. 1.814km SW of Lucerne Valley, CATue, Apr 16, 10:42 PM PDT · 8936 days ago · 9 km deep · 62 km away
7. 1.532km ENE of Big Bear City, CAThu, Apr 11, 4:34 PM PDT · 8942 days ago · 8 km deep · 45 km away
8. 2.318km SW of Ludlow, CAThu, Apr 11, 1:40 PM PDT · 8942 days ago · 8 km deep · 44 km away
9. 1.533km SSE of Fort Irwin, CaliforniaThu, Apr 11, 8:53 AM PDT · 8942 days ago · 5 km deep · 26 km away
10. 1.941km WSW of Tecopa, CaliforniaTue, Apr 9, 4:36 PM PDT · 8944 days ago · 6 km deep · 95 km away
11. 1.829km N of Yucca Valley, CATue, Apr 9, 1:48 PM PDT · 8944 days ago · 9 km deep · 52 km away
12. 1.62km SSE of Big Bear City, CATue, Apr 9, 2:45 AM PDT · 8944 days ago · 5 km deep · 64 km away
13. 1.525km SSW of Ludlow, CaliforniaMon, Apr 8, 4:06 PM PDT · 8945 days ago · 3 km deep · 48 km away
14. 2.45km N of Yucca Valley, CAMon, Apr 8, 7:18 AM PDT · 8945 days ago · 6 km deep · 76 km away
15. 1.919km SSW of Ludlow, CaliforniaMon, Apr 8, 6:32 AM PDT · 8945 days ago · 5 km deep · 48 km away
16. 2.526km SSW of Ludlow, CAMon, Apr 8, 6:28 AM PDT · 8945 days ago · 5 km deep · 48 km away
17. 1.626km SSW of Ludlow, CaliforniaMon, Apr 8, 4:39 AM PDT · 8945 days ago · 4 km deep · 48 km away
18. 1.526km SSW of Ludlow, CaliforniaSun, Apr 7, 10:11 PM PDT · 8945 days ago · 5 km deep · 49 km away
19. 1.826km SSW of Ludlow, CaliforniaSun, Apr 7, 8:39 PM PDT · 8945 days ago · 4 km deep · 48 km away
20. 1.57km N of Cabazon, CASun, Apr 7, 8:31 PM PDT · 8945 days ago · 14 km deep · 93 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci9779293. Read Sun, Oct 4, 2026, 1:36 PM UTC.