M1.8 earthquake 15km ENE of Temecula, CA

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Southern California Seismic Network

Local time

Wed, Sep 10, 2003, 2:08 AM PDT

UTC

2003-09-10 09:08:52 UTC

Depth

8.7 km (5.4 mi), shallow

Epicenter

33.529° N, 116.995° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.3 km horizontally, 1.1 km in depth

Magnitude uncertainty

±0.27

Depth from

From location

Station coverage gap

52°

Stations used

44

• Temecula, CaliforniaPopulation 110,003. Forecast15 kmENE
• San Diego, CaliforniaPopulation 1,404,452. Forecast92 kmN

After

1. 1.526km ENE of Pine Valley, CAWed, Sep 10, 7:01 AM PDT · 8426 days ago · 5 km deep · 99 km away
2. 3.17km NNE of Borrego Springs, CAWed, Sep 10, 8:27 AM PDT · 8426 days ago · 14 km deep · 63 km away
3. 1.626km SSW of Ocotillo Wells, CAWed, Sep 10, 7:19 PM PDT · 8425 days ago · 11 km deep · 97 km away
4. 1.816km NNW of Borrego Springs, CAWed, Sep 10, 9:16 PM PDT · 8425 days ago · 12 km deep · 55 km away
5. 1.55km NNE of Big Bear City, CAWed, Sep 10, 10:07 PM PDT · 8425 days ago · 1 km deep · 87 km away
6. 1.83km E of Beaumont, CAThu, Sep 11, 2:00 AM PDT · 8425 days ago · 15 km deep · 45 km away
7. 1.616km NNW of Borrego Springs, CAThu, Sep 11, 7:30 AM PDT · 8425 days ago · 11 km deep · 56 km away
8. 1.54km ENE of Yorba Linda, CAThu, Sep 11, 10:51 PM PDT · 8424 days ago · 7 km deep · 84 km away
9. 1.810km N of Borrego Springs, CAFri, Sep 12, 10:08 AM PDT · 8424 days ago · 12 km deep · 61 km away
10. 1.64km ENE of Lytle Creek, CAFri, Sep 12, 8:41 PM PDT · 8423 days ago · 11 km deep · 93 km away
11. 3.016km ENE of Coachella, CASat, Sep 13, 7:32 PM PDT · 8422 days ago · 5 km deep · 93 km away
12. 1.64km SSW of Idyllwild, CASun, Sep 14, 2:50 AM PDT · 8422 days ago · 18 km deep · 31 km away
13. 1.54km NNE of La Verne, CASun, Sep 14, 5:38 AM PDT · 8422 days ago · 4 km deep · 97 km away
14. 1.611km SW of Morongo Valley, CASun, Sep 14, 6:33 AM PDT · 8422 days ago · 16 km deep · 59 km away
15. 1.912km N of Ocotillo Wells, CASun, Sep 14, 10:47 AM PDT · 8422 days ago · 9 km deep · 88 km away
16. 1.92km SE of Cabazon, CASun, Sep 14, 12:42 PM PDT · 8422 days ago · 19 km deep · 47 km away
17. 1.61km SE of Cabazon, CASun, Sep 14, 12:43 PM PDT · 8422 days ago · 17 km deep · 47 km away
18. 1.64km NNE of Big Bear City, CATue, Sep 16, 5:02 PM PDT · 8420 days ago · 5 km deep · 87 km away
19. 2.07km NNW of Big Bear City, CATue, Sep 16, 6:09 PM PDT · 8419 days ago · 7 km deep · 88 km away
20. 1.68km SSW of Lytle Creek, CATue, Sep 16, 7:09 PM PDT · 8419 days ago · 9 km deep · 88 km away
21. 1.95km SE of Banning, CAWed, Sep 17, 3:39 AM PDT · 8419 days ago · 18 km deep · 42 km away
22. 1.64km NNE of Big Bear City, CAWed, Sep 17, 11:54 AM PDT · 8419 days ago · 6 km deep · 87 km away
23. 1.510km NW of Ocotillo Wells, CAWed, Sep 17, 9:34 PM PDT · 8418 days ago · 11 km deep · 82 km away
24. 1.810km NNE of Big Bear City, CAFri, Sep 19, 5:30 PM PDT · 8417 days ago · 2 km deep · 92 km away
25. 2.033km WSW of Carlsbad, CAFri, Sep 19, 11:37 PM PDT · 8416 days ago · 7 km deep · 84 km away
26. 1.53km W of Beaumont, CASat, Sep 20, 7:45 AM PDT · 8416 days ago · 16 km deep · 44 km away
27. 1.810km NW of Ocotillo Wells, CASat, Sep 20, 7:21 PM PDT · 8415 days ago · 12 km deep · 82 km away
28. 1.64km NNE of Big Bear City, CASat, Sep 20, 8:55 PM PDT · 8415 days ago · 6 km deep · 87 km away
29. 1.95km N of Cabazon, CASat, Sep 20, 11:01 PM PDT · 8415 days ago · 13 km deep · 51 km away
30. 1.56km S of Redlands, CaliforniaSun, Sep 21, 3:19 PM PDT · 8415 days ago · 18 km deep · 55 km away
31. 1.614km W of Morongo Valley, CASun, Sep 21, 3:54 PM PDT · 8415 days ago · 3 km deep · 63 km away
32. 1.72km WNW of Glen Avon, CAMon, Sep 22, 12:07 AM PDT · 8414 days ago · 15 km deep · 72 km away
33. 1.818km ESE of Anza, CAMon, Sep 22, 7:28 PM PDT · 8413 days ago · 11 km deep · 47 km away
34. 2.06km SE of Loma Linda, CATue, Sep 23, 5:39 AM PDT · 8413 days ago · 6 km deep · 57 km away
35. 1.64km SSE of Loma Linda, CAWed, Sep 24, 6:20 AM PDT · 8412 days ago · 17 km deep · 58 km away
36. 1.85km NNE of Big Bear City, CAThu, Sep 25, 1:40 AM PDT · 8411 days ago · 6 km deep · 87 km away
37. 1.76km SSE of Banning, CAThu, Sep 25, 4:34 PM PDT · 8411 days ago · 15 km deep · 41 km away
38. 1.612km NNW of Borrego Springs, CAThu, Sep 25, 10:29 PM PDT · 8410 days ago · 6 km deep · 56 km away
39. 1.59km N of Cabazon, CAThu, Sep 25, 11:01 PM PDT · 8410 days ago · 14 km deep · 56 km away
40. 1.610km NNE of Indio, CAFri, Sep 26, 5:10 AM PDT · 8410 days ago · 5 km deep · 82 km away
41. 1.810km NNE of Ocotillo Wells, CAFri, Sep 26, 5:23 AM PDT · 8410 days ago · 11 km deep · 89 km away
42. 1.55km NNE of Big Bear City, CAFri, Sep 26, 8:58 AM PDT · 8410 days ago · 5 km deep · 88 km away
43. 1.68km E of Yucaipa, CAFri, Sep 26, 1:05 PM PDT · 8410 days ago · 13 km deep · 55 km away
44. 1.710km N of Big Bear Lake, CAFri, Sep 26, 3:35 PM PDT · 8410 days ago · 6 km deep · 90 km away
45. 1.610km ESE of Desert Hot Springs, CAFri, Sep 26, 5:04 PM PDT · 8410 days ago · 6 km deep · 72 km away
46. 1.716km E of Borrego Springs, CAFri, Sep 26, 5:10 PM PDT · 8410 days ago · 8 km deep · 78 km away
47. 1.93km ESE of Yucca Valley, CAFri, Sep 26, 7:55 PM PDT · 8409 days ago · 11 km deep · 84 km away
48. 1.66km N of Fontana, CASat, Sep 27, 2:38 AM PDT · 8409 days ago · 4 km deep · 81 km away
49. 1.96km NNW of Fontana, CASat, Sep 27, 2:38 AM PDT · 8409 days ago · 5 km deep · 82 km away
50. 1.76km N of Beaumont, CASat, Sep 27, 1:46 PM PDT · 8409 days ago · 11 km deep · 51 km away
51. 1.75km SSE of Loma Linda, CASat, Sep 27, 2:44 PM PDT · 8409 days ago · 18 km deep · 58 km away
52. 1.78km NNE of Beaumont, CASat, Sep 27, 5:38 PM PDT · 8408 days ago · 14 km deep · 52 km away
53. 1.59km NNE of Indio, CASat, Sep 27, 10:24 PM PDT · 8408 days ago · 5 km deep · 81 km away
54. 1.62km SSW of Anza, CASun, Sep 28, 3:39 AM PDT · 8408 days ago · 12 km deep · 29 km away
55. 2.014km N of Pine Valley, CASun, Sep 28, 7:46 PM PDT · 8407 days ago · 8 km deep · 79 km away
56. 1.526km ENE of Pine Valley, CAMon, Sep 29, 11:40 PM PDT · 8406 days ago · 5 km deep · 92 km away
57. 1.52km NNW of Cabazon, CATue, Sep 30, 6:29 AM PDT · 8406 days ago · 10 km deep · 49 km away
58. 1.719km ESE of Anza, CATue, Sep 30, 9:07 AM PDT · 8406 days ago · 13 km deep · 47 km away
59. 1.85km SSE of Chino Hills, CATue, Sep 30, 7:41 PM PDT · 8405 days ago · 12 km deep · 83 km away
60. 1.621km ESE of Anza, CAThu, Oct 2, 11:51 AM PDT · 8404 days ago · 13 km deep · 49 km away

The first 60 of 179.

Before

1. 1.511km SW of Salton City, CAWed, Sep 10, 1:58 AM PDT · 8426 days ago · 2 km deep · 94 km away
2. 1.58km N of Banning, CATue, Sep 9, 8:59 AM PDT · 8427 days ago · 11 km deep · 53 km away
3. 2.030km SW of San Clemente, CAMon, Sep 8, 9:07 AM PDT · 8428 days ago · 6 km deep · 83 km away
4. 1.512km N of Borrego Springs, CASun, Sep 7, 6:46 PM PDT · 8428 days ago · 13 km deep · 58 km away
5. 1.712km S of Big Bear Lake, CASun, Sep 7, 7:22 AM PDT · 8429 days ago · 11 km deep · 67 km away
6. 1.64km ESE of Lakeland Village, CASun, Sep 7, 5:13 AM PDT · 8429 days ago · 17 km deep · 31 km away
7. 1.79km ENE of Ocotillo Wells, CASat, Sep 6, 7:41 PM PDT · 8429 days ago · 6 km deep · 96 km away
8. 1.64km ENE of Ocotillo Wells, CASat, Sep 6, 2:19 PM PDT · 8430 days ago · 12 km deep · 93 km away
9. 1.55km NNW of Beaumont, CASat, Sep 6, 4:11 AM PDT · 8430 days ago · 18 km deep · 49 km away
10. 1.65km WNW of Calimesa, CaliforniaSat, Sep 6, 3:33 AM PDT · 8430 days ago · 14 km deep · 55 km away
11. 2.36km WSW of Yucaipa, CASat, Sep 6, 3:30 AM PDT · 8430 days ago · 18 km deep · 55 km away
12. 2.56km NW of Calimesa, CASat, Sep 6, 3:29 AM PDT · 8430 days ago · 17 km deep · 55 km away
13. 1.53km S of Lytle Creek, CAFri, Sep 5, 10:03 PM PDT · 8430 days ago · 8 km deep · 91 km away
14. 1.610km W of Corona, CAFri, Sep 5, 1:20 AM PDT · 8431 days ago · 7 km deep · 74 km away
15. 1.622km ESE of Anza, CAThu, Sep 4, 11:48 PM PDT · 8431 days ago · 7 km deep · 51 km away
16. 1.810km ESE of Big Bear City, CaliforniaThu, Sep 4, 1:33 PM PDT · 8432 days ago · 10 km deep · 82 km away
17. 1.68km ESE of Ocotillo Wells, CAThu, Sep 4, 9:38 AM PDT · 8432 days ago · 7 km deep · 99 km away
18. 1.914km SE of Anza, CAThu, Sep 4, 9:32 AM PDT · 8432 days ago · 11 km deep · 38 km away
19. 1.523km ESE of Anza, CAThu, Sep 4, 9:03 AM PDT · 8432 days ago · 7 km deep · 51 km away
20. 1.63km S of Mentone, CAThu, Sep 4, 7:10 AM PDT · 8432 days ago · 6 km deep · 58 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci9943937. Read Mon, Oct 5, 2026, 12:06 PM UTC.