M1.9 earthquake 19km ESE of Anza, CA

Magnitude

1.9 (mc), micro

Local time

Tue, Sep 28, 1982, 7:59 AM PDT

UTC

1982-09-28 14:59:13 UTC

Depth

11.5 km (7.2 mi), shallow

Epicenter

33.469° N, 116.498° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

50°

Stations used

0

• Anza, CaliforniaPopulation 3,014. Forecast19 kmESE
• La Quinta, CaliforniaPopulation 40,476. Forecast28 kmSW
• Temecula, CaliforniaPopulation 110,003. Forecast60 kmE
• San Diego, CaliforniaPopulation 1,404,452. Forecast104 kmNE

After

1. 1.85km SW of Salton City, CATue, Sep 28, 11:18 AM PDT · 16073 days ago · 4 km deep · 53 km away
2. 1.813km E of Big Bear City, CATue, Sep 28, 12:16 PM PDT · 16073 days ago · 2 km deep · 92 km away
3. 2.127km SE of Ocotillo Wells, CATue, Sep 28, 5:14 PM PDT · 16072 days ago · 11 km deep · 76 km away
4. 1.73km WNW of Borrego Springs, CATue, Sep 28, 10:56 PM PDT · 16072 days ago · 3 km deep · 24 km away
5. 1.84km NE of Banning, CAWed, Sep 29, 12:57 AM PDT · 16072 days ago · 6 km deep · 62 km away
6. 1.823km SW of Ocotillo Wells, CAWed, Sep 29, 4:22 AM PDT · 16072 days ago · 6 km deep · 52 km away
7. 1.72km ESE of Cabazon, CAWed, Sep 29, 4:39 PM PDT · 16071 days ago · 17 km deep · 55 km away
8. 1.614km N of Borrego Springs, CAWed, Sep 29, 11:54 PM PDT · 16071 days ago · 4 km deep · 15 km away
9. 1.85km SSW of Idyllwild, CAThu, Sep 30, 8:24 AM PDT · 16071 days ago · 13 km deep · 34 km away
10. 1.710km SSE of Joshua Tree, CAThu, Sep 30, 9:15 AM PDT · 16071 days ago · -1 km deep · 69 km away
11. 1.79km ENE of Big Bear City, CAThu, Sep 30, 11:13 AM PDT · 16071 days ago · 1 km deep · 95 km away
12. 1.824km SSW of La Quinta, CAThu, Sep 30, 12:44 PM PDT · 16071 days ago · 5 km deep · 8 km away
13. 1.97km S of Idyllwild, CAThu, Sep 30, 3:03 PM PDT · 16070 days ago · 16 km deep · 31 km away
14. 1.812km NNE of Thousand Palms, CAThu, Sep 30, 7:12 PM PDT · 16070 days ago · 8 km deep · 52 km away
15. 1.78km SSW of Beaumont, CAThu, Sep 30, 11:14 PM PDT · 16070 days ago · 4 km deep · 66 km away
16. 1.74km WNW of Anza, CAFri, Oct 1, 4:21 AM PDT · 16070 days ago · 4 km deep · 23 km away
17. 1.65km SW of Salton City, CAFri, Oct 1, 12:36 PM PDT · 16070 days ago · 3 km deep · 52 km away
18. 1.610km NE of Cabazon, CAFri, Oct 1, 1:41 PM PDT · 16069 days ago · 12 km deep · 60 km away
19. 1.75km ENE of Cabazon, CAFri, Oct 1, 11:19 PM PDT · 16069 days ago · 13 km deep · 56 km away
20. 1.89km ENE of Big Bear City, CASat, Oct 2, 2:23 AM PDT · 16069 days ago · 1 km deep · 95 km away
21. 1.921km WSW of Westmorland, CASat, Oct 2, 6:32 AM PDT · 16069 days ago · 7 km deep · 87 km away
22. 1.614km SE of Anza, CASat, Oct 2, 8:07 AM PDT · 16069 days ago · 10 km deep · 6 km away
23. 1.78km S of Idyllwild, CASat, Oct 2, 7:38 PM PDT · 16068 days ago · 14 km deep · 30 km away
24. 1.98km S of Idyllwild, CASat, Oct 2, 7:39 PM PDT · 16068 days ago · 13 km deep · 30 km away
25. 2.39km ENE of Big Bear City, CASun, Oct 3, 2:08 AM PDT · 16068 days ago · 1 km deep · 96 km away
26. 1.84km S of Bombay Beach, CASun, Oct 3, 9:06 AM PDT · 16068 days ago · 6 km deep · 73 km away
27. 2.010km WSW of Anza, CASun, Oct 3, 5:53 PM PDT · 16067 days ago · 4 km deep · 26 km away
28. 1.921km NNW of Yucca Valley, CAMon, Oct 4, 12:24 AM PDT · 16067 days ago · 2 km deep · 92 km away
29. 2.78km W of Palomar Observatory, CAMon, Oct 4, 3:52 AM PDT · 16067 days ago · 10 km deep · 44 km away
30. 2.17km W of Palomar Observatory, CAMon, Oct 4, 5:14 AM PDT · 16067 days ago · 12 km deep · 43 km away
31. 1.79km NNW of Anza, CAMon, Oct 4, 6:11 AM PDT · 16067 days ago · 11 km deep · 26 km away
32. 2.110km NE of Big Bear City, CAMon, Oct 4, 8:21 PM PDT · 16066 days ago · 9 km deep · 99 km away
33. 2.56km NE of Nuevo, CATue, Oct 5, 8:21 AM PDT · 16066 days ago · 14 km deep · 70 km away
34. 2.15km SW of Salton City, CATue, Oct 5, 9:00 AM PDT · 16066 days ago · 3 km deep · 53 km away
35. 2.024km SW of Westmorland, CATue, Oct 5, 5:58 PM PDT · 16065 days ago · 12 km deep · 88 km away
36. 1.95km SE of Bombay Beach, CATue, Oct 5, 11:36 PM PDT · 16065 days ago · 6 km deep · 76 km away
37. 1.85km SSE of Bombay Beach, CATue, Oct 5, 11:36 PM PDT · 16065 days ago · 0 km deep · 75 km away
38. 1.75km SSE of Bombay Beach, CATue, Oct 5, 11:37 PM PDT · 16065 days ago · 4 km deep · 75 km away
39. 1.65km SSE of Bombay Beach, CATue, Oct 5, 11:44 PM PDT · 16065 days ago · 5 km deep · 75 km away
40. 1.63km SW of Banning, CAWed, Oct 6, 2:27 PM PDT · 16064 days ago · 13 km deep · 61 km away
41. 1.75km NE of Cabazon, CAWed, Oct 6, 3:50 PM PDT · 16064 days ago · 13 km deep · 58 km away
42. 1.56km NE of Cabazon, CAWed, Oct 6, 3:53 PM PDT · 16064 days ago · 13 km deep · 58 km away
43. 1.919km W of Westmorland, CAWed, Oct 6, 5:11 PM PDT · 16064 days ago · 5 km deep · 81 km away
44. 2.45km W of Borrego Springs, CAThu, Oct 7, 1:07 PM PDT · 16064 days ago · 5 km deep · 24 km away
45. 1.516km SE of Anza, CAThu, Oct 7, 2:20 PM PDT · 16063 days ago · 11 km deep · 6 km away
46. 1.922km WSW of Westmorland, CAFri, Oct 8, 12:43 AM PDT · 16063 days ago · 8 km deep · 84 km away
47. 2.012km NNW of Joshua Tree, CAFri, Oct 8, 2:17 AM PDT · 16063 days ago · 5 km deep · 86 km away
48. 1.912km NNW of Joshua Tree, CAFri, Oct 8, 3:48 AM PDT · 16063 days ago · 5 km deep · 86 km away
49. 2.011km NNW of Joshua Tree, CAFri, Oct 8, 4:08 AM PDT · 16063 days ago · 5 km deep · 86 km away
50. 1.911km NNW of Joshua Tree, CAFri, Oct 8, 4:09 AM PDT · 16063 days ago · 2 km deep · 86 km away
51. 2.512km NNW of Joshua Tree, CAFri, Oct 8, 4:09 AM PDT · 16063 days ago · 2 km deep · 86 km away
52. 2.211km NNW of Joshua Tree, CAFri, Oct 8, 4:09 AM PDT · 16063 days ago · 5 km deep · 86 km away
53. 2.611km NNW of Joshua Tree, CAFri, Oct 8, 4:10 AM PDT · 16063 days ago · 0 km deep · 85 km away
54. 2.712km NNW of Joshua Tree, CAFri, Oct 8, 4:11 AM PDT · 16063 days ago · 5 km deep · 86 km away
55. 2.324km SW of Ocotillo Wells, CAFri, Oct 8, 4:24 AM PDT · 16063 days ago · 5 km deep · 59 km away
56. 2.612km NNW of Joshua Tree, CAFri, Oct 8, 4:24 AM PDT · 16063 days ago · 5 km deep · 86 km away
57. 2.311km NNW of Joshua Tree, CAFri, Oct 8, 4:42 AM PDT · 16063 days ago · 0 km deep · 85 km away
58. 2.012km NNW of Joshua Tree, CAFri, Oct 8, 4:59 AM PDT · 16063 days ago · 5 km deep · 86 km away
59. 2.312km NNW of Joshua Tree, CAFri, Oct 8, 5:16 AM PDT · 16063 days ago · -1 km deep · 85 km away
60. 2.013km NNW of Joshua Tree, CAFri, Oct 8, 6:28 AM PDT · 16063 days ago · 5 km deep · 88 km away

The first 60 of at least 201.

Before

1. 1.79km SW of Morongo Valley, CATue, Sep 28, 7:15 AM PDT · 16073 days ago · 11 km deep · 59 km away
2. 1.94km WNW of Borrego Springs, CATue, Sep 28, 5:14 AM PDT · 16073 days ago · -1 km deep · 23 km away
3. 2.015km N of Borrego Springs, CATue, Sep 28, 1:39 AM PDT · 16073 days ago · -1 km deep · 15 km away
4. 1.85km SW of Idyllwild, CATue, Sep 28, 1:02 AM PDT · 16073 days ago · 15 km deep · 36 km away
5. 1.823km SW of Ocotillo Wells, CATue, Sep 28, 12:31 AM PDT · 16073 days ago · 3 km deep · 54 km away
6. 1.710km SSW of Idyllwild, CAMon, Sep 27, 10:10 PM PDT · 16073 days ago · 10 km deep · 32 km away
7. 2.124km N of Yucca Valley, CAMon, Sep 27, 8:36 PM PDT · 16073 days ago · 1 km deep · 96 km away
8. 2.223km SW of Ocotillo Wells, CAMon, Sep 27, 4:42 PM PDT · 16073 days ago · 8 km deep · 52 km away
9. 2.74km N of Moreno Valley, CAMon, Sep 27, 9:03 AM PDT · 16074 days ago · 11 km deep · 87 km away
10. 2.215km ENE of Borrego Springs, CASun, Sep 26, 10:18 PM PDT · 16074 days ago · 5 km deep · 33 km away
11. 1.66km SSE of Idyllwild, CASun, Sep 26, 10:05 AM PDT · 16075 days ago · 15 km deep · 31 km away
12. 2.95km SW of Salton City, CASun, Sep 26, 6:56 AM PDT · 16075 days ago · 4 km deep · 53 km away
13. 2.55km SW of Salton City, CASat, Sep 25, 7:14 PM PDT · 16075 days ago · 4 km deep · 52 km away
14. 2.914km SE of Anza, CASat, Sep 25, 4:35 AM PDT · 16076 days ago · 11 km deep · 6 km away
15. 1.813km N of Borrego Springs, CAFri, Sep 24, 11:13 AM PDT · 16077 days ago · 10 km deep · 14 km away
16. 1.913km N of Borrego Springs, CAFri, Sep 24, 11:13 AM PDT · 16077 days ago · 5 km deep · 15 km away
17. 1.74km SSW of Salton City, CAFri, Sep 24, 3:47 AM PDT · 16077 days ago · 4 km deep · 53 km away
18. 2.25km SW of Salton City, CAFri, Sep 24, 3:11 AM PDT · 16077 days ago · 4 km deep · 53 km away
19. 1.96km WNW of Borrego Springs, CAThu, Sep 23, 9:55 PM PDT · 16077 days ago · -1 km deep · 22 km away
20. 2.12km E of Loma Linda, CAThu, Sep 23, 2:38 PM PDT · 16077 days ago · 14 km deep · 94 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci508381. Read Wed, Sep 30, 2026, 8:01 AM UTC.