M1.9 earthquake 14km SE of Anza, CA

Magnitude

1.9 (mc), micro

Local time

Thu, Oct 21, 1982, 1:00 PM PDT

UTC

1982-10-21 20:00:21 UTC

Depth

10.6 km (6.6 mi), shallow

Epicenter

33.469° N, 116.559° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

59°

Stations used

0

• Anza, CaliforniaPopulation 3,014. Forecast14 kmSE
• La Quinta, CaliforniaPopulation 40,476. Forecast32 kmSW
• Temecula, CaliforniaPopulation 110,003. Forecast55 kmE
• San Diego, CaliforniaPopulation 1,404,452. Forecast101 kmNE

After

1. 1.712km W of Anza, CAMon, Nov 8, 1:49 AM PST · 16025 days ago · 0 km deep · 24 km away
2. 1.711km SW of Morongo Valley, CAMon, Nov 8, 2:42 AM PST · 16025 days ago · 14 km deep · 58 km away
3. 1.87km W of Anza, CAMon, Nov 8, 9:37 AM PST · 16024 days ago · 2 km deep · 20 km away
4. 1.63km ESE of Cabazon, CAMon, Nov 8, 11:19 AM PST · 16024 days ago · 17 km deep · 52 km away
5. 1.74km NE of Banning, CATue, Nov 9, 2:40 AM PST · 16024 days ago · 7 km deep · 60 km away
6. 1.924km SSW of La Quinta, CATue, Nov 9, 4:03 PM PST · 16023 days ago · 5 km deep · 12 km away
7. 2.012km W of Anza, CAWed, Nov 10, 12:33 AM PST · 16023 days ago · -1 km deep · 24 km away
8. 4.18km W of Morongo Valley, CAWed, Nov 10, 3:21 AM PST · 16023 days ago · 10 km deep · 66 km away
9. 1.617km N of Cabazon, CAWed, Nov 10, 12:32 PM PST · 16022 days ago · 1 km deep · 71 km away
10. 1.623km ENE of Thermal, CAWed, Nov 10, 4:15 PM PST · 16022 days ago · 13 km deep · 66 km away
11. 2.25km SSE of Palomar Observatory, CAWed, Nov 10, 9:58 PM PST · 16022 days ago · 9 km deep · 32 km away
12. 1.96km SW of Warner Springs, CAThu, Nov 11, 2:45 AM PST · 16022 days ago · 5 km deep · 27 km away
13. 2.219km WNW of Imperial, CAThu, Nov 11, 5:45 AM PST · 16021 days ago · 9 km deep · 98 km away
14. 1.614km S of Anza, CAThu, Nov 11, 7:16 PM PST · 16021 days ago · 13 km deep · 12 km away
15. 1.89km E of Borrego Springs, CAFri, Nov 12, 12:11 AM PST · 16021 days ago · 9 km deep · 36 km away
16. 1.65km S of Idyllwild, CAFri, Nov 12, 5:43 AM PST · 16020 days ago · 17 km deep · 29 km away
17. 2.11km WSW of Loma Linda, CAFri, Nov 12, 12:33 PM PST · 16020 days ago · 15 km deep · 92 km away
18. 1.68km W of Morongo Valley, CAFri, Nov 12, 5:10 PM PST · 16020 days ago · 8 km deep · 66 km away
19. 1.98km W of Morongo Valley, CASat, Nov 13, 1:18 AM PST · 16020 days ago · 7 km deep · 66 km away
20. 2.57km E of Lake Henshaw, CASat, Nov 13, 3:53 AM PST · 16020 days ago · 2 km deep · 28 km away
21. 2.015km E of Ocotillo Wells, CASat, Nov 13, 8:53 AM PST · 16019 days ago · 10 km deep · 66 km away
22. 1.624km SSW of La Quinta, CASat, Nov 13, 1:02 PM PST · 16019 days ago · 12 km deep · 12 km away
23. 1.916km NNW of Borrego Springs, CASun, Nov 14, 3:38 AM PST · 16019 days ago · 9 km deep · 15 km away
24. 1.814km NE of Indio, CASun, Nov 14, 8:33 AM PST · 16018 days ago · 2 km deep · 56 km away
25. 1.816km ESE of Anza, CASun, Nov 14, 10:49 AM PST · 16018 days ago · 6 km deep · 4 km away
26. 1.918km NNE of Pine Valley, CASun, Nov 14, 11:14 AM PST · 16018 days ago · 2 km deep · 58 km away
27. 2.13km NW of Loma Linda, CASun, Nov 14, 1:27 PM PST · 16018 days ago · 16 km deep · 94 km away
28. 2.29km NW of Garnet, CASun, Nov 14, 6:57 PM PST · 16018 days ago · 7 km deep · 55 km away
29. 1.66km SW of Warner Springs, CAMon, Nov 15, 7:38 AM PST · 16017 days ago · 3 km deep · 27 km away
30. 2.17km E of Calimesa, CAMon, Nov 15, 8:54 AM PST · 16017 days ago · 17 km deep · 70 km away
31. 2.422km WSW of Westmorland, CAMon, Nov 15, 12:35 PM PST · 16017 days ago · 5 km deep · 91 km away
32. 1.85km W of Anza, CAMon, Nov 15, 6:25 PM PST · 16017 days ago · 3 km deep · 18 km away
33. 1.66km S of Anza, CAMon, Nov 15, 6:26 PM PST · 16017 days ago · 13 km deep · 12 km away
34. 1.72km E of Anza, CAMon, Nov 15, 9:38 PM PST · 16017 days ago · 13 km deep · 13 km away
35. 1.63km ENE of Anza, CAMon, Nov 15, 9:46 PM PST · 16017 days ago · 14 km deep · 14 km away
36. 1.822km ESE of Anza, CATue, Nov 16, 1:27 AM PST · 16017 days ago · 2 km deep · 10 km away
37. 1.96km ESE of Valle Vista, CATue, Nov 16, 6:09 AM PST · 16016 days ago · 15 km deep · 38 km away
38. 1.68km SSE of Joshua Tree, CATue, Nov 16, 9:12 AM PST · 16016 days ago · 2 km deep · 71 km away
39. 1.88km SSE of Joshua Tree, CATue, Nov 16, 10:26 AM PST · 16016 days ago · 1 km deep · 71 km away
40. 1.98km SE of Valle Vista, CATue, Nov 16, 12:38 PM PST · 16016 days ago · 13 km deep · 36 km away
41. 2.912km SE of Anza, CATue, Nov 16, 2:04 PM PST · 16016 days ago · 8 km deep · 3 km away
42. 2.55km W of Anza, CATue, Nov 16, 7:04 PM PST · 16016 days ago · 3 km deep · 18 km away
43. 2.014km S of Anza, CATue, Nov 16, 8:07 PM PST · 16016 days ago · 11 km deep · 13 km away
44. 1.94km W of Anza, CAWed, Nov 17, 7:39 PM PST · 16015 days ago · 3 km deep · 18 km away
45. 2.02km ENE of Anza, CAWed, Nov 17, 10:47 PM PST · 16015 days ago · 13 km deep · 14 km away
46. 1.614km SE of Anza, CAThu, Nov 18, 12:57 AM PST · 16015 days ago · 7 km deep · 1 km away
47. 2.218km N of Cabazon, CAThu, Nov 18, 4:16 AM PST · 16014 days ago · 11 km deep · 71 km away
48. 2.14km W of Anza, CAThu, Nov 18, 12:52 PM PST · 16014 days ago · 4 km deep · 17 km away
49. 1.711km N of Banning, CAThu, Nov 18, 2:45 PM PST · 16014 days ago · 17 km deep · 69 km away
50. 2.427km NW of Ocotillo, CAThu, Nov 18, 5:14 PM PST · 16014 days ago · 5 km deep · 72 km away
51. 2.527km NW of Ocotillo, CAThu, Nov 18, 5:18 PM PST · 16014 days ago · 5 km deep · 72 km away
52. 2.43km NNW of Morongo Valley, CAThu, Nov 18, 7:57 PM PST · 16014 days ago · 10 km deep · 67 km away
53. 2.88km W of Morongo Valley, CAFri, Nov 19, 3:28 AM PST · 16014 days ago · 7 km deep · 66 km away
54. 1.621km ESE of Anza, CAFri, Nov 19, 9:54 PM PST · 16013 days ago · 3 km deep · 10 km away
55. 2.119km NW of Ocotillo, CASat, Nov 20, 1:17 AM PST · 16013 days ago · 6 km deep · 79 km away
56. 2.411km NNE of Banning, CASat, Nov 20, 8:29 AM PST · 16012 days ago · 19 km deep · 67 km away
57. 2.48km ESE of Coto De Caza, CASat, Nov 20, 12:20 PM PST · 16012 days ago · 6 km deep · 89 km away
58. 1.65km SSW of Warner Springs, CASat, Nov 20, 12:27 PM PST · 16012 days ago · 8 km deep · 27 km away
59. 2.210km S of Idyllwild, CASat, Nov 20, 1:10 PM PST · 16012 days ago · 12 km deep · 26 km away
60. 1.91km NE of Westmorland, CASat, Nov 20, 2:36 PM PST · 16012 days ago · 8 km deep · 100 km away

The first 60 of 199.

From the USGS Earthquake Hazards Program and its partner networks, event ci509331. Read Tue, Sep 22, 2026, 11:28 PM UTC.