M1.8 earthquake 10km NNW of Anza, CA

Magnitude

1.8 (mc), micro

Local time

Wed, Oct 27, 1982, 7:58 AM PDT

UTC

1982-10-27 14:58:34 UTC

Depth

12.4 km (7.7 mi), shallow

Epicenter

33.642° N, 116.701° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

79°

Stations used

0

• Anza, CaliforniaPopulation 3,014. Forecast10 kmNNW
• Valle Vista, CaliforniaPopulation 14,578. Forecast21 kmESE
• Temecula, CaliforniaPopulation 110,003. Forecast45 kmENE
• San Diego, CaliforniaPopulation 1,404,452. Forecast112 kmNNE

After

1. 1.814km NE of Indio, CASun, Nov 14, 8:33 AM PST · 16018 days ago · 2 km deep · 57 km away
2. 1.816km ESE of Anza, CASun, Nov 14, 10:49 AM PST · 16018 days ago · 6 km deep · 23 km away
3. 1.918km NNE of Pine Valley, CASun, Nov 14, 11:14 AM PST · 16018 days ago · 2 km deep · 80 km away
4. 2.13km NW of Loma Linda, CASun, Nov 14, 1:27 PM PST · 16018 days ago · 16 km deep · 72 km away
5. 2.29km NW of Garnet, CASun, Nov 14, 6:57 PM PST · 16018 days ago · 7 km deep · 37 km away
6. 1.66km SW of Warner Springs, CAMon, Nov 15, 7:38 AM PST · 16017 days ago · 3 km deep · 44 km away
7. 2.17km E of Calimesa, CAMon, Nov 15, 8:54 AM PST · 16017 days ago · 17 km deep · 47 km away
8. 1.85km W of Anza, CAMon, Nov 15, 6:25 PM PST · 16017 days ago · 3 km deep · 10 km away
9. 1.66km S of Anza, CAMon, Nov 15, 6:26 PM PST · 16017 days ago · 13 km deep · 16 km away
10. 1.72km E of Anza, CAMon, Nov 15, 9:38 PM PST · 16017 days ago · 13 km deep · 10 km away
11. 1.63km ENE of Anza, CAMon, Nov 15, 9:46 PM PST · 16017 days ago · 14 km deep · 10 km away
12. 1.822km ESE of Anza, CATue, Nov 16, 1:27 AM PST · 16017 days ago · 2 km deep · 29 km away
13. 1.96km ESE of Valle Vista, CATue, Nov 16, 6:09 AM PST · 16016 days ago · 15 km deep · 16 km away
14. 1.68km SSE of Joshua Tree, CATue, Nov 16, 9:12 AM PST · 16016 days ago · 2 km deep · 60 km away
15. 1.88km SSE of Joshua Tree, CATue, Nov 16, 10:26 AM PST · 16016 days ago · 1 km deep · 61 km away
16. 1.98km SE of Valle Vista, CATue, Nov 16, 12:38 PM PST · 16016 days ago · 13 km deep · 14 km away
17. 2.912km SE of Anza, CATue, Nov 16, 2:04 PM PST · 16016 days ago · 8 km deep · 21 km away
18. 2.55km W of Anza, CATue, Nov 16, 7:04 PM PST · 16016 days ago · 3 km deep · 10 km away
19. 2.014km S of Anza, CATue, Nov 16, 8:07 PM PST · 16016 days ago · 11 km deep · 24 km away
20. 1.94km W of Anza, CAWed, Nov 17, 7:39 PM PST · 16015 days ago · 3 km deep · 10 km away
21. 2.02km ENE of Anza, CAWed, Nov 17, 10:47 PM PST · 16015 days ago · 13 km deep · 10 km away
22. 1.614km SE of Anza, CAThu, Nov 18, 12:57 AM PST · 16015 days ago · 7 km deep · 23 km away
23. 2.218km N of Cabazon, CAThu, Nov 18, 4:16 AM PST · 16014 days ago · 11 km deep · 49 km away
24. 2.14km W of Anza, CAThu, Nov 18, 12:52 PM PST · 16014 days ago · 4 km deep · 10 km away
25. 1.711km N of Banning, CAThu, Nov 18, 2:45 PM PST · 16014 days ago · 17 km deep · 46 km away
26. 2.427km NW of Ocotillo, CAThu, Nov 18, 5:14 PM PST · 16014 days ago · 5 km deep · 95 km away
27. 2.527km NW of Ocotillo, CAThu, Nov 18, 5:18 PM PST · 16014 days ago · 5 km deep · 95 km away
28. 2.43km NNW of Morongo Valley, CAThu, Nov 18, 7:57 PM PST · 16014 days ago · 10 km deep · 49 km away
29. 2.88km W of Morongo Valley, CAFri, Nov 19, 3:28 AM PST · 16013 days ago · 7 km deep · 46 km away
30. 1.621km ESE of Anza, CAFri, Nov 19, 9:54 PM PST · 16013 days ago · 3 km deep · 27 km away
31. 2.411km NNE of Banning, CASat, Nov 20, 8:29 AM PST · 16012 days ago · 19 km deep · 45 km away
32. 2.48km ESE of Coto De Caza, CASat, Nov 20, 12:20 PM PST · 16012 days ago · 6 km deep · 75 km away
33. 1.65km SSW of Warner Springs, CASat, Nov 20, 12:27 PM PST · 16012 days ago · 8 km deep · 45 km away
34. 2.210km S of Idyllwild, CASat, Nov 20, 1:10 PM PST · 16012 days ago · 12 km deep · 3 km away
35. 1.912km NNE of Aguanga, CASat, Nov 20, 3:23 PM PST · 16012 days ago · 2 km deep · 15 km away
36. 1.74km W of Anza, CASat, Nov 20, 4:51 PM PST · 16012 days ago · 5 km deep · 10 km away
37. 2.58km W of Morongo Valley, CASat, Nov 20, 5:35 PM PST · 16012 days ago · 6 km deep · 46 km away
38. 1.913km NE of Lake Arrowhead, CASun, Nov 21, 5:06 AM PST · 16011 days ago · 3 km deep · 85 km away
39. 1.88km NE of Cabazon, CASun, Nov 21, 7:29 AM PST · 16011 days ago · 16 km deep · 36 km away
40. 2.316km N of Borrego Springs, CASun, Nov 21, 11:24 AM PST · 16011 days ago · 3 km deep · 41 km away
41. 1.73km ENE of Valle Vista, CASun, Nov 21, 6:02 PM PST · 16011 days ago · 11 km deep · 20 km away
42. 1.814km N of Warner Springs, CAMon, Nov 22, 5:23 AM PST · 16010 days ago · 13 km deep · 27 km away
43. 2.124km N of Yucca Valley, CAMon, Nov 22, 7:38 AM PST · 16010 days ago · 1 km deep · 80 km away
44. 1.74km NNE of Ocotillo Wells, CAMon, Nov 22, 3:18 PM PST · 16010 days ago · 9 km deep · 75 km away
45. 2.016km N of Borrego Springs, CAMon, Nov 22, 6:39 PM PST · 16010 days ago · 0 km deep · 40 km away
46. 1.91km NNW of Idyllwild, CAMon, Nov 22, 7:22 PM PST · 16010 days ago · 6 km deep · 12 km away
47. 1.95km SSE of Banning, CAMon, Nov 22, 8:27 PM PST · 16010 days ago · 13 km deep · 31 km away
48. 2.81km NW of Anza, CAMon, Nov 22, 11:38 PM PST · 16010 days ago · 9 km deep · 9 km away
49. 2.014km SE of Anza, CATue, Nov 23, 12:41 AM PST · 16010 days ago · 8 km deep · 23 km away
50. 2.214km SE of Anza, CATue, Nov 23, 10:21 AM PST · 16009 days ago · 6 km deep · 23 km away
51. 2.04km SW of Norco, CATue, Nov 23, 2:54 PM PST · 16009 days ago · 11 km deep · 86 km away
52. 1.616km NE of Borrego Springs, CATue, Nov 23, 6:23 PM PST · 16009 days ago · 11 km deep · 54 km away
53. 1.95km WSW of Salton City, CATue, Nov 23, 6:33 PM PST · 16009 days ago · 3 km deep · 77 km away
54. 1.711km NNE of Borrego Springs, CATue, Nov 23, 6:56 PM PST · 16009 days ago · 9 km deep · 46 km away
55. 1.813km SE of Anza, CATue, Nov 23, 7:29 PM PST · 16009 days ago · 9 km deep · 22 km away
56. 1.95km W of Anza, CAWed, Nov 24, 8:49 PM PST · 16008 days ago · 4 km deep · 10 km away
57. 2.04km NW of Beaumont, CAThu, Nov 25, 10:14 AM PST · 16007 days ago · 16 km deep · 45 km away
58. 1.612km SE of Anza, CAThu, Nov 25, 11:33 PM PST · 16007 days ago · 10 km deep · 22 km away
59. 2.18km NE of Nuevo, CAFri, Nov 26, 1:13 AM PST · 16007 days ago · 13 km deep · 43 km away
60. 1.610km W of Anza, CAFri, Nov 26, 3:24 AM PST · 16006 days ago · 2 km deep · 12 km away

The first 60 of 199.

From the USGS Earthquake Hazards Program and its partner networks, event ci511966. Read Tue, Sep 22, 2026, 10:28 PM UTC.