M2.1 earthquake 6km SE of Temecula, CA

Magnitude

2.1 (Mc), micro

Magnitude from

Southern California Seismic Network

Local time

Wed, Mar 9, 1983, 8:44 PM PST

UTC

1983-03-10 04:44:46 UTC

Depth

7.0 km (4.4 mi), shallow

Epicenter

33.458° N, 117.102° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.6 km horizontally, 1.3 km in depth

Depth from

From location

Station coverage gap

112°

Stations used

37

• Temecula, CaliforniaPopulation 110,003. Forecast6 kmSE
• San Diego, CaliforniaPopulation 1,404,452. Forecast83 kmN

After

1. 1.619km NNE of Pine Valley, CAThu, Mar 10, 2:56 AM PST · 15912 days ago · 6 km deep · 84 km away
2. 1.96km S of Big Bear City, CAThu, Mar 10, 9:56 AM PST · 15912 days ago · 11 km deep · 87 km away
3. 1.86km W of Anza, CAThu, Mar 10, 8:12 PM PST · 15911 days ago · 3 km deep · 35 km away
4. 1.89km WSW of Aguanga, CAFri, Mar 11, 4:15 AM PST · 15911 days ago · 14 km deep · 15 km away
5. 1.918km ESE of Julian, CAFri, Mar 11, 7:43 PM PST · 15910 days ago · 10 km deep · 79 km away
6. 1.66km E of Yucca Valley, CASat, Mar 12, 12:23 AM PST · 15910 days ago · 2 km deep · 99 km away
7. 1.95km NW of Calimesa, CASat, Mar 12, 7:50 AM PST · 15910 days ago · 16 km deep · 62 km away
8. 1.820km ESE of Anza, CASat, Mar 12, 10:58 AM PST · 15910 days ago · 5 km deep · 59 km away
9. 1.66km S of Big Bear Lake, CASat, Mar 12, 8:27 PM PST · 15909 days ago · 5 km deep · 83 km away
10. 1.79km W of Morongo Valley, CASun, Mar 13, 12:43 AM PST · 15909 days ago · 4 km deep · 77 km away
11. 2.29km NNE of Idyllwild, CASun, Mar 13, 8:51 AM PST · 15909 days ago · 15 km deep · 55 km away
12. 1.914km SE of Anza, CASun, Mar 13, 3:30 PM PST · 15908 days ago · 10 km deep · 50 km away
13. 1.814km SE of Anza, CASun, Mar 13, 8:47 PM PST · 15908 days ago · 10 km deep · 50 km away
14. 1.96km NNW of Borrego Springs, CASun, Mar 13, 11:13 PM PST · 15908 days ago · 4 km deep · 68 km away
15. 2.08km SSW of Morongo Valley, CASun, Mar 13, 11:19 PM PST · 15908 days ago · 15 km deep · 73 km away
16. 2.310km SSE of Jamul, CAMon, Mar 14, 1:41 PM PST · 15907 days ago · 5 km deep · 95 km away
17. 1.98km E of Cabazon, CATue, Mar 15, 2:16 PM PST · 15906 days ago · 9 km deep · 62 km away
18. 2.22km NNE of Big Bear Lake, CATue, Mar 15, 3:07 PM PST · 15906 days ago · 14 km deep · 91 km away
19. 1.58km NE of Nuevo, CATue, Mar 15, 7:57 PM PST · 15906 days ago · 14 km deep · 44 km away
20. 1.721km ESE of Anza, CATue, Mar 15, 9:10 PM PST · 15906 days ago · 6 km deep · 59 km away
21. 1.920km ESE of Anza, CATue, Mar 15, 10:49 PM PST · 15906 days ago · 5 km deep · 58 km away
22. 1.66km WSW of Anza, CAWed, Mar 16, 7:06 AM PST · 15906 days ago · 3 km deep · 35 km away
23. 2.63km N of Corona, CAWed, Mar 16, 9:47 AM PST · 15906 days ago · 7 km deep · 66 km away
24. 2.44km SSE of Lake Henshaw, CAWed, Mar 16, 11:36 AM PST · 15905 days ago · 3 km deep · 43 km away
25. 1.615km SE of Anza, CAThu, Mar 17, 1:46 AM PST · 15905 days ago · 5 km deep · 52 km away
26. 1.920km ESE of Anza, CAThu, Mar 17, 1:54 AM PST · 15905 days ago · 5 km deep · 59 km away
27. 1.84km WNW of Borrego Springs, CAThu, Mar 17, 7:06 AM PST · 15905 days ago · 5 km deep · 67 km away
28. 2.05km N of Fontana, CAThu, Mar 17, 9:08 AM PST · 15905 days ago · 5 km deep · 83 km away
29. 1.621km ESE of Anza, CAThu, Mar 17, 7:40 PM PST · 15904 days ago · 2 km deep · 59 km away
30. 2.410km S of Big Bear Lake, CAFri, Mar 18, 5:27 AM PST · 15904 days ago · 10 km deep · 79 km away
31. 1.710km NE of Indio, CASat, Mar 19, 3:54 AM PST · 15903 days ago · 6 km deep · 97 km away
32. 2.14km NE of La Verne, CASun, Mar 20, 10:24 AM PST · 15902 days ago · 4 km deep · 95 km away
33. 1.76km SSE of Idyllwild, CASun, Mar 20, 6:21 PM PST · 15901 days ago · 17 km deep · 45 km away
34. 1.624km SSW of Ocotillo Wells, CASun, Mar 20, 7:10 PM PST · 15901 days ago · 11 km deep · 98 km away
35. 2.012km SE of Anza, CAMon, Mar 21, 6:11 AM PST · 15901 days ago · 9 km deep · 47 km away
36. 2.56km S of Lytle Creek, CAMon, Mar 21, 7:46 AM PST · 15901 days ago · 11 km deep · 91 km away
37. 2.24km NNE of Fontana, CATue, Mar 22, 5:07 AM PST · 15900 days ago · 7 km deep · 82 km away
38. 1.614km SE of Anza, CATue, Mar 22, 7:06 AM PST · 15900 days ago · 9 km deep · 48 km away
39. 2.012km W of Anza, CATue, Mar 22, 8:19 AM PST · 15900 days ago · 13 km deep · 31 km away
40. 1.910km NNE of Cabazon, CATue, Mar 22, 9:31 PM PST · 15899 days ago · 17 km deep · 68 km away
41. 2.312km SE of Anza, CAWed, Mar 23, 3:32 AM PST · 15899 days ago · 7 km deep · 48 km away
42. 2.04km SE of Devore, CAWed, Mar 23, 7:11 PM PST · 15898 days ago · 9 km deep · 86 km away
43. 1.510km N of Cabazon, CAFri, Mar 25, 6:21 AM PST · 15897 days ago · 18 km deep · 67 km away
44. 2.214km N of Borrego Springs, CAFri, Mar 25, 8:14 AM PST · 15897 days ago · 6 km deep · 65 km away
45. 2.11km E of Loma Linda, CAFri, Mar 25, 10:13 AM PST · 15897 days ago · 14 km deep · 67 km away
46. 2.48km N of Anza, CAFri, Mar 25, 3:37 PM PST · 15896 days ago · 14 km deep · 43 km away
47. 1.514km SE of Anza, CAFri, Mar 25, 5:06 PM PST · 15896 days ago · 8 km deep · 49 km away
48. 1.94km WNW of Borrego Springs, CASat, Mar 26, 8:55 AM PST · 15896 days ago · 0 km deep · 67 km away
49. 1.817km ESE of Julian, CASat, Mar 26, 12:52 PM PST · 15895 days ago · 9 km deep · 78 km away
50. 1.54km SE of Lake Henshaw, CASat, Mar 26, 6:30 PM PST · 15895 days ago · 4 km deep · 44 km away
51. 1.511km NNE of Cabazon, CASun, Mar 27, 1:21 AM PST · 15895 days ago · 14 km deep · 69 km away
52. 2.22km NNE of Loma Linda, CASun, Mar 27, 6:32 AM PST · 15895 days ago · 11 km deep · 69 km away
53. 2.013km SE of Anza, CASun, Mar 27, 6:47 AM PST · 15895 days ago · 8 km deep · 49 km away
54. 1.813km SE of Anza, CASun, Mar 27, 6:52 AM PST · 15895 days ago · 7 km deep · 49 km away
55. 2.311km SSW of Idyllwild, CASun, Mar 27, 8:26 AM PST · 15895 days ago · 11 km deep · 38 km away
56. 1.84km SSW of Idyllwild, CASun, Mar 27, 3:02 PM PST · 15894 days ago · 16 km deep · 44 km away
57. 2.09km NNW of Anza, CASun, Mar 27, 10:08 PM PST · 15894 days ago · 14 km deep · 42 km away
58. 1.512km ENE of Julian, CAMon, Mar 28, 5:50 PM PST · 15893 days ago · 13 km deep · 68 km away
59. 1.612km ENE of Julian, CAMon, Mar 28, 7:50 PM PST · 15893 days ago · 12 km deep · 67 km away
60. 1.811km N of Ocotillo Wells, CAMon, Mar 28, 11:59 PM PST · 15893 days ago · 9 km deep · 92 km away

The first 60 of 176.

Before

1. 1.73km E of Colton, CAWed, Mar 9, 6:20 PM PST · 15912 days ago · 15 km deep · 71 km away
2. 1.61km N of Anza, CAWed, Mar 9, 5:46 PM PST · 15912 days ago · 10 km deep · 41 km away
3. 1.710km NNW of Anza, CAWed, Mar 9, 11:34 AM PST · 15912 days ago · 11 km deep · 42 km away
4. 2.09km S of Banning, CAWed, Mar 9, 9:02 AM PST · 15913 days ago · 16 km deep · 48 km away
5. 1.83km NNE of Fontana, CAWed, Mar 9, 8:32 AM PST · 15913 days ago · 8 km deep · 80 km away
6. 1.818km ESE of Anza, CATue, Mar 8, 11:18 PM PST · 15913 days ago · 11 km deep · 57 km away
7. 1.65km W of Desert Hot Springs, CATue, Mar 8, 9:50 PM PST · 15913 days ago · 7 km deep · 76 km away
8. 2.46km S of Big Bear Lake, CATue, Mar 8, 9:36 AM PST · 15914 days ago · 5 km deep · 83 km away
9. 1.66km SSW of Big Bear Lake, CATue, Mar 8, 4:35 AM PST · 15914 days ago · 8 km deep · 83 km away
10. 2.310km NE of Aguanga, CAMon, Mar 7, 7:41 PM PST · 15914 days ago · 2 km deep · 28 km away
11. 2.012km NE of Lake Arrowhead, CASun, Mar 6, 7:34 PM PST · 15915 days ago · 3 km deep · 96 km away
12. 1.75km SW of Idyllwild, CASun, Mar 6, 7:53 AM PST · 15916 days ago · 16 km deep · 42 km away
13. 1.64km WSW of Garnet, CASat, Mar 5, 8:51 PM PST · 15916 days ago · 7 km deep · 68 km away
14. 1.77km S of Yucca Valley, CASat, Mar 5, 5:58 PM PST · 15916 days ago · 9 km deep · 90 km away
15. 2.44km S of Lake Henshaw, CASat, Mar 5, 1:32 PM PST · 15916 days ago · 4 km deep · 42 km away
16. 2.12km NNW of Huntington Beach, CASat, Mar 5, 9:43 AM PST · 15917 days ago · 5 km deep · 88 km away
17. 1.74km N of Fontana, CASat, Mar 5, 7:56 AM PST · 15917 days ago · 7 km deep · 81 km away
18. 2.04km WNW of Borrego Springs, CASat, Mar 5, 3:00 AM PST · 15917 days ago · 5 km deep · 67 km away
19. 1.511km SSW of Ocotillo Wells, CAFri, Mar 4, 11:45 PM PST · 15917 days ago · 4 km deep · 96 km away
20. 2.16km SSE of Yucca Valley, CAFri, Mar 4, 9:56 PM PST · 15917 days ago · -1 km deep · 92 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci1102763. Read Fri, Oct 2, 2026, 6:41 AM UTC.