M2.3 earthquake 1km ENE of Cabazon, CA

Magnitude

2.3 (Mc), micro

Magnitude from

Southern California Seismic Network

Local time

Wed, Aug 19, 1987, 8:16 PM PDT

UTC

1987-08-20 03:16:05 UTC

Depth

17.9 km (11.1 mi), shallow

Epicenter

33.920° N, 116.777° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

125°

Stations used

0

• Cabazon, CaliforniaPopulation 2,535. Forecast1 kmENE
• Banning, CaliforniaPopulation 30,945. Forecast9 kmE
• Moreno Valley, CaliforniaPopulation 204,198. Forecast42 kmE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast136 kmE

After

1. 2.012km WNW of Anza, CAThu, Aug 20, 1:21 AM PDT · 14288 days ago · 10 km deep · 38 km away
2. 2.18km ENE of Aguanga, CAThu, Aug 20, 3:56 AM PDT · 14288 days ago · 4 km deep · 48 km away
3. 2.49km WSW of Morongo Valley, CAThu, Aug 20, 5:38 AM PDT · 14288 days ago · 7 km deep · 16 km away
4. 2.117km ESE of Anza, CAThu, Aug 20, 6:02 AM PDT · 14288 days ago · 15 km deep · 51 km away
5. 2.017km ESE of Anza, CAThu, Aug 20, 6:32 AM PDT · 14288 days ago · 15 km deep · 51 km away
6. 2.27km SSE of Big Bear City, CAThu, Aug 20, 8:31 AM PDT · 14287 days ago · 9 km deep · 32 km away
7. 2.04km NE of Fontana, CAThu, Aug 20, 9:58 AM PDT · 14287 days ago · 7 km deep · 65 km away
8. 2.06km NNW of Big Bear Lake, CAThu, Aug 20, 9:00 PM PDT · 14287 days ago · 2 km deep · 44 km away
9. 2.06km NNW of Big Bear Lake, CAThu, Aug 20, 9:00 PM PDT · 14287 days ago · 2 km deep · 44 km away
10. 1.910km ENE of Indio, CAThu, Aug 20, 11:25 PM PDT · 14287 days ago · 9 km deep · 63 km away
11. 2.210km ESE of Palomar Observatory, CAFri, Aug 21, 7:11 PM PDT · 14286 days ago · 14 km deep · 66 km away
12. 1.916km NNE of Indio, CAFri, Aug 21, 9:26 PM PDT · 14286 days ago · 4 km deep · 55 km away
13. 2.22km NNW of Colton, CASat, Aug 22, 2:16 AM PDT · 14286 days ago · 16 km deep · 54 km away
14. 2.18km ESE of Valle Vista, CASat, Aug 22, 6:31 AM PDT · 14286 days ago · 16 km deep · 24 km away
15. 2.116km N of Indio, CASat, Aug 22, 4:16 PM PDT · 14285 days ago · 4 km deep · 55 km away
16. 2.314km WNW of Anza, CASat, Aug 22, 10:04 PM PDT · 14285 days ago · 5 km deep · 36 km away
17. 2.18km WSW of Morongo Valley, CASat, Aug 22, 11:25 PM PDT · 14285 days ago · 10 km deep · 16 km away
18. 1.89km NNE of Indio, CASun, Aug 23, 6:31 AM PDT · 14285 days ago · 8 km deep · 57 km away
19. 1.69km NNE of Indio, CASun, Aug 23, 7:18 AM PDT · 14285 days ago · 7 km deep · 57 km away
20. 1.88km W of Desert Hot Springs, CASun, Aug 23, 7:37 AM PDT · 14285 days ago · 4 km deep · 18 km away
21. 1.814km SSE of Joshua Tree, CASun, Aug 23, 12:39 PM PDT · 14284 days ago · 10 km deep · 48 km away
22. 2.06km S of Redlands, CASun, Aug 23, 4:09 PM PDT · 14284 days ago · 17 km deep · 39 km away
23. 1.96km S of Redlands, CASun, Aug 23, 4:09 PM PDT · 14284 days ago · 18 km deep · 38 km away
24. 2.15km N of Beaumont, CASun, Aug 23, 5:12 PM PDT · 14284 days ago · 14 km deep · 20 km away
25. 3.26km N of Beaumont, CASun, Aug 23, 5:12 PM PDT · 14284 days ago · 15 km deep · 19 km away
26. 2.63km ENE of Banning, CASun, Aug 23, 7:03 PM PDT · 14284 days ago · 4 km deep · 6 km away
27. 1.57km S of Idyllwild, CASun, Aug 23, 11:10 PM PDT · 14284 days ago · 15 km deep · 28 km away
28. 1.94km WSW of Morongo Valley, CASun, Aug 23, 11:46 PM PDT · 14284 days ago · 11 km deep · 19 km away
29. 2.06km N of Beaumont, CAMon, Aug 24, 1:42 AM PDT · 14284 days ago · 14 km deep · 19 km away
30. 1.73km WSW of Pinon Hills, CAMon, Aug 24, 2:58 AM PDT · 14284 days ago · 5 km deep · 100 km away
31. 1.93km NE of Lake Arrowhead, CAMon, Aug 24, 3:19 AM PDT · 14284 days ago · 5 km deep · 53 km away
32. 1.616km SSE of Big Bear Lake, CAMon, Aug 24, 5:50 AM PDT · 14284 days ago · 0 km deep · 22 km away
33. 2.16km SE of Valle Vista, CAMon, Aug 24, 10:14 AM PDT · 14283 days ago · 14 km deep · 24 km away
34. 2.16km SSW of Cabazon, CAMon, Aug 24, 10:49 AM PDT · 14283 days ago · 15 km deep · 7 km away
35. 1.78km N of Cabazon, CAMon, Aug 24, 12:02 PM PDT · 14283 days ago · 17 km deep · 8 km away
36. 1.93km WSW of Morongo Valley, CAMon, Aug 24, 1:46 PM PDT · 14283 days ago · 12 km deep · 20 km away
37. 2.020km ESE of Anza, CAMon, Aug 24, 2:43 PM PDT · 14283 days ago · 11 km deep · 55 km away
38. 2.06km SSE of Big Bear City, CAMon, Aug 24, 6:51 PM PDT · 14283 days ago · 9 km deep · 33 km away
39. 3.85km E of Wrightwood, CAMon, Aug 24, 11:27 PM PDT · 14283 days ago · 8 km deep · 88 km away
40. 2.012km NNE of Cabazon, CATue, Aug 25, 3:44 AM PDT · 14283 days ago · 15 km deep · 12 km away
41. 2.919km NNW of Joshua Tree, CATue, Aug 25, 5:54 AM PDT · 14283 days ago · 1 km deep · 53 km away
42. 2.919km NNW of Joshua Tree, CATue, Aug 25, 5:55 AM PDT · 14283 days ago · 2 km deep · 53 km away
43. 2.42km NNE of Rancho Cucamonga, CATue, Aug 25, 7:06 AM PDT · 14283 days ago · 10 km deep · 77 km away
44. 2.24km N of Big Bear City, CATue, Aug 25, 6:08 PM PDT · 14282 days ago · 4 km deep · 43 km away
45. 1.77km W of Borrego Springs, CAWed, Aug 26, 12:16 AM PDT · 14282 days ago · 2 km deep · 80 km away
46. 2.52km NW of Palomar Observatory, CAWed, Aug 26, 1:24 AM PDT · 14282 days ago · 16 km deep · 62 km away
47. 2.11km NW of Palomar Observatory, CAWed, Aug 26, 2:56 AM PDT · 14282 days ago · 16 km deep · 62 km away
48. 1.614km SSW of La Quinta, CAWed, Aug 26, 4:08 AM PDT · 14282 days ago · 7 km deep · 57 km away
49. 1.85km ENE of Ontario, CAWed, Aug 26, 8:14 AM PDT · 14282 days ago · 14 km deep · 75 km away
50. 2.410km ENE of Cabazon, CAWed, Aug 26, 2:28 PM PDT · 14281 days ago · 6 km deep · 9 km away
51. 2.012km N of Cabazon, CAThu, Aug 27, 2:14 AM PDT · 14281 days ago · 5 km deep · 11 km away
52. 1.98km NW of Garnet, CAThu, Aug 27, 6:24 AM PDT · 14281 days ago · 11 km deep · 16 km away
53. 2.024km ESE of Anza, CAThu, Aug 27, 9:18 AM PDT · 14280 days ago · 13 km deep · 59 km away
54. 1.96km W of Lytle Creek, CAThu, Aug 27, 10:13 AM PDT · 14280 days ago · 7 km deep · 81 km away
55. 1.924km ESE of Anza, CAThu, Aug 27, 10:25 AM PDT · 14280 days ago · 12 km deep · 60 km away
56. 2.024km NNW of Borrego Springs, CAThu, Aug 27, 10:26 AM PDT · 14280 days ago · 11 km deep · 60 km away
57. 2.124km ESE of Anza, CAThu, Aug 27, 10:30 AM PDT · 14280 days ago · 13 km deep · 59 km away
58. 3.024km ESE of Anza, CAThu, Aug 27, 10:35 AM PDT · 14280 days ago · 12 km deep · 59 km away
59. 2.023km ESE of Anza, CAThu, Aug 27, 10:41 AM PDT · 14280 days ago · 12 km deep · 59 km away
60. 2.523km ESE of Anza, CAThu, Aug 27, 3:22 PM PDT · 14280 days ago · 12 km deep · 59 km away

The first 60 of 176.

Before

1. 2.017km NE of Borrego Springs, CAWed, Aug 19, 4:55 PM PDT · 14288 days ago · 11 km deep · 76 km away
2. 2.33km SSW of Loma Linda, CAWed, Aug 19, 12:37 PM PDT · 14288 days ago · 18 km deep · 47 km away
3. 1.910km SW of Morongo Valley, CAWed, Aug 19, 7:19 AM PDT · 14289 days ago · 6 km deep · 14 km away
4. 1.98km NE of Cabazon, CAWed, Aug 19, 3:14 AM PDT · 14289 days ago · 11 km deep · 7 km away
5. 2.112km W of Anza, CATue, Aug 18, 11:50 PM PDT · 14289 days ago · 2 km deep · 40 km away
6. 1.72km SSE of Aguanga, CATue, Aug 18, 7:47 PM PDT · 14289 days ago · 1 km deep · 55 km away
7. 3.04km S of Idyllwild, CATue, Aug 18, 1:29 PM PDT · 14289 days ago · 17 km deep · 24 km away
8. 1.717km N of Indio, CATue, Aug 18, 1:05 PM PDT · 14289 days ago · 3 km deep · 55 km away
9. 2.111km N of Ocotillo Wells, CATue, Aug 18, 9:54 AM PDT · 14289 days ago · 9 km deep · 97 km away
10. 1.86km ENE of Desert Hot Springs, CATue, Aug 18, 3:48 AM PDT · 14290 days ago · 6 km deep · 32 km away
11. 2.17km SSW of Morongo Valley, CATue, Aug 18, 1:05 AM PDT · 14290 days ago · 14 km deep · 16 km away
12. 2.012km NE of Julian, CAMon, Aug 17, 7:20 PM PDT · 14290 days ago · 9 km deep · 90 km away
13. 2.013km N of Borrego Springs, CAMon, Aug 17, 5:24 PM PDT · 14290 days ago · 12 km deep · 71 km away
14. 2.06km N of Big Bear Lake, CAMon, Aug 17, 5:11 PM PDT · 14290 days ago · 4 km deep · 44 km away
15. 2.415km N of Borrego Springs, CAMon, Aug 17, 11:50 AM PDT · 14290 days ago · 12 km deep · 69 km away
16. 3.36km NNW of Big Bear Lake, CAMon, Aug 17, 11:37 AM PDT · 14290 days ago · 2 km deep · 44 km away
17. 1.921km ESE of Anza, CAMon, Aug 17, 8:46 AM PDT · 14290 days ago · 16 km deep · 56 km away
18. 2.14km ENE of Banning, CAMon, Aug 17, 12:51 AM PDT · 14291 days ago · 7 km deep · 5 km away
19. 2.36km W of Morongo Valley, CASun, Aug 16, 11:15 PM PDT · 14291 days ago · 12 km deep · 18 km away
20. 1.811km NNE of Running Springs, CASun, Aug 16, 10:48 PM PDT · 14291 days ago · 5 km deep · 50 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci621273. Read Fri, Oct 2, 2026, 2:53 AM UTC.