M2.5 earthquake 2km SE of Carson, CA

Magnitude

2.5 (ml), micro

Local time

Mon, Oct 9, 1933, 10:05 AM GMT-8

UTC

1933-10-09 18:05:55 UTC

Depth

6.0 km (3.7 mi), shallow

Epicenter

33.819° N, 118.261° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 2.4 km horizontally, 31.6 km in depth

Magnitude uncertainty

±0.07

Depth from

Operator assigned

Station coverage gap

296°, poorly surrounded by stations

Stations used

3

• Carson, CaliforniaPopulation 93,281. Forecast2 kmSE
• Torrance, CaliforniaPopulation 143,592. Forecast8 kmESE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast26 kmS

After

1. 1.63km N of Signal Hill, CAMon, Oct 9, 12:41 PM GMT-8 · 33958 days ago · 6 km deep · 9 km away
2. 1.96km E of Topanga, CAMon, Oct 9, 3:23 PM GMT-8 · 33958 days ago · 6 km deep · 39 km away
3. 1.93km E of Carson, CAMon, Oct 9, 10:07 PM GMT-8 · 33958 days ago · 6 km deep · 1 km away
4. 2.09km SW of Laguna Beach, CATue, Oct 10, 1:10 AM GMT-8 · 33958 days ago · 6 km deep · 52 km away
5. 2.66km ESE of Topanga, CAWed, Oct 11, 9:18 AM GMT-8 · 33956 days ago · 6 km deep · 38 km away
6. 1.93km NE of Pico Rivera, CAWed, Oct 11, 3:53 PM GMT-8 · 33956 days ago · 6 km deep · 27 km away
7. 1.81km S of La Puente, CAWed, Oct 11, 4:53 PM GMT-8 · 33956 days ago · 6 km deep · 36 km away
8. 2.32km WNW of Signal Hill, CAFri, Oct 13, 5:21 AM GMT-8 · 33954 days ago · 6 km deep · 7 km away
9. 1.99km W of Corona, CAFri, Oct 13, 1:00 PM GMT-8 · 33954 days ago · 6 km deep · 55 km away
10. 2.72km SSW of Carson, CAFri, Oct 13, 1:30 PM GMT-8 · 33954 days ago · 6 km deep · 3 km away
11. 1.81km SSW of Gardena, CAFri, Oct 13, 9:21 PM GMT-8 · 33954 days ago · 6 km deep · 8 km away
12. 1.91km W of Charter Oak, CASat, Oct 14, 12:38 AM GMT-8 · 33954 days ago · 6 km deep · 49 km away
13. 2.02km N of Cerritos, CASat, Oct 14, 12:29 PM GMT-8 · 33953 days ago · 6 km deep · 19 km away
14. 2.18km SSW of Huntington Beach, CASat, Oct 14, 6:17 PM GMT-8 · 33953 days ago · 6 km deep · 29 km away
15. 2.13km NNE of Carson, CATue, Oct 17, 2:31 AM GMT-8 · 33951 days ago · 6 km deep · 5 km away
16. 1.816km SW of Laguna Beach, CATue, Oct 17, 2:30 PM GMT-8 · 33950 days ago · 6 km deep · 53 km away
17. 1.95km SE of Costa Mesa, CATue, Oct 17, 8:28 PM GMT-8 · 33950 days ago · 6 km deep · 41 km away
18. 2.63km E of San Juan Capistrano, CATue, Oct 17, 10:24 PM GMT-8 · 33950 days ago · 6 km deep · 68 km away
19. 2.23km NNW of Huntington Beach, CAWed, Oct 18, 3:22 AM GMT-8 · 33950 days ago · 6 km deep · 25 km away
20. 1.72km NNW of Long Beach, CAWed, Oct 18, 1:13 PM GMT-8 · 33949 days ago · 6 km deep · 9 km away
21. 2.72km NNW of Lomita, CAWed, Oct 18, 5:53 PM GMT-8 · 33949 days ago · 6 km deep · 6 km away
22. 2.21km NNW of Newport Beach, CAWed, Oct 18, 8:46 PM GMT-8 · 33949 days ago · 6 km deep · 37 km away
23. 1.86km SSW of Newport Beach, CAFri, Oct 20, 4:05 PM GMT-8 · 33947 days ago · 6 km deep · 40 km away
24. 1.73km W of San Pedro, CASun, Oct 22, 4:17 AM GMT-8 · 33945 days ago · 6 km deep · 11 km away
25. 2.82km NW of Manhattan Beach, CAMon, Oct 23, 1:17 AM GMT-8 · 33945 days ago · 6 km deep · 18 km away
26. 2.122km NE of Avalon, CAMon, Oct 23, 1:25 AM GMT-8 · 33945 days ago · 6 km deep · 42 km away
27. 2.524km SW of Rancho Palos Verdes, CAMon, Oct 23, 8:23 PM GMT-8 · 33944 days ago · 6 km deep · 38 km away
28. 4.01km SSE of Bell Gardens, CATue, Oct 24, 11:00 PM GMT-8 · 33943 days ago · 8 km deep · 18 km away
29. 3.15km W of Marina del Rey, CATue, Oct 24, 11:02 PM GMT-8 · 33943 days ago · 6 km deep · 28 km away
30. 2.55km W of MacArthur Park, CATue, Oct 24, 11:08 PM GMT-8 · 33943 days ago · 6 km deep · 26 km away
31. 2.411km W of Palos Verdes Estates, CAWed, Oct 25, 1:58 AM GMT-8 · 33943 days ago · 6 km deep · 23 km away
32. 2.41km ESE of Cudahy, CAWed, Oct 25, 11:52 AM GMT-8 · 33942 days ago · 6 km deep · 17 km away
33. 2.715km ESE of San Clemente, CAThu, Oct 26, 1:49 PM GMT-8 · 33941 days ago · 6 km deep · 89 km away
34. 1.71km N of Lakewood, CAThu, Oct 26, 6:47 PM GMT-8 · 33941 days ago · 6 km deep · 13 km away
35. 2.14km SSW of Willowbrook, CAFri, Oct 27, 6:06 AM GMT-8 · 33940 days ago · 6 km deep · 7 km away
36. 2.41km NW of Huntington Beach, CAFri, Oct 27, 7:37 AM GMT-8 · 33940 days ago · 6 km deep · 27 km away
37. 1.51km SE of Downey, CAFri, Oct 27, 8:29 AM GMT-8 · 33940 days ago · 6 km deep · 18 km away
38. 2.011km S of Seal Beach, CAFri, Oct 27, 12:31 PM GMT-8 · 33940 days ago · 6 km deep · 24 km away
39. 2.914km SE of Avalon, CAFri, Oct 27, 2:26 PM GMT-8 · 33940 days ago · 6 km deep · 65 km away
40. 2.03km SE of Tustin, CASat, Oct 28, 9:14 AM GMT-8 · 33939 days ago · 6 km deep · 44 km away
41. 2.63km WNW of Costa Mesa, CASat, Oct 28, 12:15 PM GMT-8 · 33939 days ago · 6 km deep · 34 km away
42. 1.511km SW of Corona, CASat, Oct 28, 3:44 PM GMT-8 · 33939 days ago · 6 km deep · 56 km away
43. 2.16km ESE of Chino, CASat, Oct 28, 7:06 PM GMT-8 · 33939 days ago · 6 km deep · 61 km away
44. 1.91km WSW of Buena Park, CASun, Oct 29, 6:07 AM GMT-8 · 33938 days ago · 6 km deep · 24 km away
45. 2.73km NNE of Signal Hill, CATue, Oct 31, 9:57 AM GMT-8 · 33936 days ago · 6 km deep · 9 km away
46. 2.31km N of Signal Hill, CAThu, Nov 2, 12:25 PM GMT-8 · 33934 days ago · 6 km deep · 9 km away
47. 2.12km ENE of Manhattan Beach, CAMon, Nov 6, 10:02 PM GMT-8 · 33930 days ago · 6 km deep · 14 km away
48. 2.29km NNW of Camp Pendleton South, CATue, Nov 7, 6:52 AM GMT-8 · 33929 days ago · 6 km deep · 97 km away
49. 2.04km S of Fontana, CATue, Nov 7, 5:06 PM GMT-8 · 33929 days ago · 6 km deep · 79 km away
50. 2.72km NE of San Clemente, CATue, Nov 7, 7:59 PM GMT-8 · 33929 days ago · 6 km deep · 75 km away
51. 1.811km WSW of Pinon Hills, CAWed, Nov 8, 2:18 PM GMT-8 · 33928 days ago · 6 km deep · 79 km away
52. 2.52km WNW of Westminster, CASun, Nov 12, 1:46 PM GMT-8 · 33924 days ago · 6 km deep · 22 km away
53. 2.33km WNW of Signal Hill, CASun, Nov 12, 2:09 PM GMT-8 · 33924 days ago · 6 km deep · 6 km away
54. 2.52km WSW of Seal Beach, CASun, Nov 12, 5:28 PM GMT-8 · 33924 days ago · 6 km deep · 16 km away
55. 2.58km E of San Pedro, CASun, Nov 12, 5:46 PM GMT-8 · 33924 days ago · 6 km deep · 12 km away
56. 3.64km WSW of Signal Hill, CAMon, Nov 13, 1:28 PM GMT-8 · 33923 days ago · 6 km deep · 6 km away
57. 2.46km SW of Mead Valley, CATue, Nov 14, 4:21 PM GMT-8 · 33922 days ago · 6 km deep · 85 km away
58. 2.04km NW of Norco, CATue, Nov 14, 9:46 PM GMT-8 · 33922 days ago · 6 km deep · 65 km away
59. 2.02km NNE of Corona, CATue, Nov 14, 10:57 PM GMT-8 · 33922 days ago · 6 km deep · 65 km away
60. 2.03km SW of Mira Loma, CAWed, Nov 15, 8:26 AM GMT-8 · 33921 days ago · 6 km deep · 69 km away

The first 60 of 87.

Before

1. 2.73km W of Signal Hill, CAMon, Oct 9, 9:21 AM GMT-8 · 33958 days ago · 6 km deep · 6 km away
2. 3.12km S of Lakewood, CAMon, Oct 9, 7:56 AM GMT-8 · 33958 days ago · 6 km deep · 12 km away
3. 2.44km ESE of Lomita, CASun, Oct 8, 11:37 PM GMT-8 · 33959 days ago · 6 km deep · 5 km away
4. 1.85km W of Good Hope, CASun, Oct 8, 5:02 PM GMT-8 · 33959 days ago · 6 km deep · 87 km away
5. 2.710km SSW of San Pedro, CASun, Oct 8, 4:21 PM GMT-8 · 33959 days ago · 6 km deep · 19 km away
6. 2.61km SE of Rolling Hills, CASat, Oct 7, 9:36 PM GMT-8 · 33960 days ago · 6 km deep · 11 km away
7. 1.92km NE of Rialto, CASat, Oct 7, 8:01 PM GMT-8 · 33960 days ago · 6 km deep · 90 km away
8. 3.03km SSW of Signal Hill, CASat, Oct 7, 11:14 AM GMT-8 · 33960 days ago · 6 km deep · 9 km away
9. 2.21km NNW of Long Beach, CASat, Oct 7, 3:05 AM GMT-8 · 33961 days ago · 6 km deep · 9 km away
10. 2.25km SW of Signal Hill, CASat, Oct 7, 12:45 AM GMT-8 · 33961 days ago · 6 km deep · 6 km away
11. 1.95km WNW of Signal Hill, CAFri, Oct 6, 9:52 AM GMT-8 · 33961 days ago · 6 km deep · 4 km away
12. 1.72km SSE of Lawndale, CAFri, Oct 6, 8:16 AM GMT-8 · 33961 days ago · 6 km deep · 10 km away
13. 1.73km NNE of Carson, CAFri, Oct 6, 5:18 AM GMT-8 · 33961 days ago · 6 km deep · 4 km away
14. 2.67km SSW of Avalon, CAFri, Oct 6, 1:02 AM GMT-8 · 33962 days ago · 6 km deep · 60 km away
15. 1.82km SE of Carson, CAFri, Oct 6, 12:35 AM GMT-8 · 33962 days ago · 6 km deep · 1 km away
16. 2.05km E of Carson, CAThu, Oct 5, 5:59 PM GMT-8 · 33962 days ago · 6 km deep · 3 km away
17. 2.92km SSW of Signal Hill, CAThu, Oct 5, 5:45 PM GMT-8 · 33962 days ago · 6 km deep · 8 km away
18. 1.73km NE of Torrance, CAThu, Oct 5, 4:40 PM GMT-8 · 33962 days ago · 6 km deep · 7 km away
19. 1.91km S of Arcadia, CAThu, Oct 5, 3:49 PM GMT-8 · 33962 days ago · 6 km deep · 40 km away
20. 2.01km NE of Carson, CAThu, Oct 5, 12:58 PM GMT-8 · 33962 days ago · 6 km deep · 3 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci3361519. Read Tue, Sep 29, 2026, 10:53 PM UTC.