M2.2 earthquake 22km ESE of Anza, CA

Magnitude

2.2 (ML, local (Richter)), micro

Magnitude from

Southern California Seismic Network

Local time

Mon, Jul 11, 1983, 1:58 PM PDT

UTC

1983-07-11 20:58:43 UTC

Depth

4.6 km (2.8 mi), shallow

Epicenter

33.484° N, 116.455° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.3 km horizontally, 1.9 km in depth

Magnitude uncertainty

±0.22

Depth from

From location

Station coverage gap

32°

Stations used

42

• Anza, CaliforniaPopulation 3,014. Forecast22 kmESE
• La Quinta, CaliforniaPopulation 40,476. Forecast24 kmSW
• Temecula, CaliforniaPopulation 110,003. Forecast64 kmE
• San Diego, CaliforniaPopulation 1,404,452. Forecast108 kmNE

After

1. 1.86km S of Niland, CAMon, Jul 11, 3:05 PM PDT · 15790 days ago · 1 km deep · 93 km away
2. 3.25km S of Niland, CAMon, Jul 11, 3:55 PM PDT · 15790 days ago · 3 km deep · 92 km away
3. 2.24km S of Niland, CAMon, Jul 11, 4:08 PM PDT · 15790 days ago · 2 km deep · 92 km away
4. 2.64km S of Niland, CAMon, Jul 11, 4:36 PM PDT · 15790 days ago · 0 km deep · 93 km away
5. 2.64km S of Niland, CAMon, Jul 11, 6:13 PM PDT · 15790 days ago · 3 km deep · 92 km away
6. 2.14km S of Niland, CAMon, Jul 11, 6:24 PM PDT · 15790 days ago · 10 km deep · 92 km away
7. 2.45km S of Niland, CAMon, Jul 11, 7:16 PM PDT · 15790 days ago · 2 km deep · 92 km away
8. 2.65km SSW of Niland, CAMon, Jul 11, 11:57 PM PDT · 15790 days ago · 3 km deep · 91 km away
9. 2.26km SSW of Niland, CATue, Jul 12, 12:05 AM PDT · 15790 days ago · 3 km deep · 92 km away
10. 2.24km SSW of Niland, CATue, Jul 12, 12:35 AM PDT · 15790 days ago · 5 km deep · 91 km away
11. 1.56km SSW of Niland, CATue, Jul 12, 2:23 AM PDT · 15790 days ago · 1 km deep · 92 km away
12. 1.75km SSW of Niland, CATue, Jul 12, 5:04 AM PDT · 15790 days ago · 0 km deep · 91 km away
13. 1.86km S of Niland, CATue, Jul 12, 8:07 AM PDT · 15790 days ago · 1 km deep · 92 km away
14. 2.314km WNW of Calipatria, CATue, Jul 12, 3:39 PM PDT · 15789 days ago · 5 km deep · 82 km away
15. 1.86km S of Niland, CATue, Jul 12, 4:14 PM PDT · 15789 days ago · 2 km deep · 92 km away
16. 1.94km SSW of Niland, CAWed, Jul 13, 12:03 AM PDT · 15789 days ago · 5 km deep · 92 km away
17. 4.15km SSW of Niland, CAWed, Jul 13, 2:16 PM PDT · 15788 days ago · 6 km deep · 90 km away
18. 2.54km SSW of Niland, CAWed, Jul 13, 2:40 PM PDT · 15788 days ago · 2 km deep · 91 km away
19. 2.74km S of Niland, CAWed, Jul 13, 2:40 PM PDT · 15788 days ago · 3 km deep · 92 km away
20. 3.06km SSW of Niland, CAWed, Jul 13, 3:14 PM PDT · 15788 days ago · 2 km deep · 90 km away
21. 1.65km SSW of Niland, CAWed, Jul 13, 4:00 PM PDT · 15788 days ago · 1 km deep · 91 km away
22. 2.76km S of Niland, CAWed, Jul 13, 4:10 PM PDT · 15788 days ago · 6 km deep · 93 km away
23. 1.75km SSW of Niland, CAWed, Jul 13, 5:06 PM PDT · 15788 days ago · 5 km deep · 92 km away
24. 2.54km SSW of Niland, CAWed, Jul 13, 5:10 PM PDT · 15788 days ago · 3 km deep · 91 km away
25. 1.85km S of Niland, CAWed, Jul 13, 5:18 PM PDT · 15788 days ago · 2 km deep · 93 km away
26. 3.14km SSW of Niland, CAWed, Jul 13, 5:30 PM PDT · 15788 days ago · 13 km deep · 91 km away
27. 2.25km S of Niland, CAWed, Jul 13, 5:51 PM PDT · 15788 days ago · 4 km deep · 92 km away
28. 3.03km SSW of Niland, CAWed, Jul 13, 6:13 PM PDT · 15788 days ago · 6 km deep · 90 km away
29. 1.95km SSW of Niland, CAWed, Jul 13, 7:11 PM PDT · 15788 days ago · 0 km deep · 90 km away
30. 1.93km WSW of Niland, CAWed, Jul 13, 7:50 PM PDT · 15788 days ago · 12 km deep · 89 km away
31. 2.15km S of Niland, CAWed, Jul 13, 8:28 PM PDT · 15788 days ago · 3 km deep · 92 km away
32. 2.05km SSW of Niland, CAWed, Jul 13, 8:32 PM PDT · 15788 days ago · 12 km deep · 91 km away
33. 1.55km N of Calipatria, CAWed, Jul 13, 8:36 PM PDT · 15788 days ago · 4 km deep · 94 km away
34. 1.95km SSW of Niland, CAWed, Jul 13, 8:45 PM PDT · 15788 days ago · 9 km deep · 92 km away
35. 1.66km S of Niland, CAWed, Jul 13, 8:57 PM PDT · 15788 days ago · 1 km deep · 93 km away
36. 1.86km S of Niland, CAWed, Jul 13, 9:03 PM PDT · 15788 days ago · 1 km deep · 93 km away
37. 1.86km S of Niland, CAWed, Jul 13, 9:38 PM PDT · 15788 days ago · 1 km deep · 92 km away
38. 1.95km S of Niland, CAWed, Jul 13, 9:57 PM PDT · 15788 days ago · 0 km deep · 92 km away
39. 2.06km S of Niland, CAWed, Jul 13, 10:50 PM PDT · 15788 days ago · 6 km deep · 93 km away
40. 1.75km S of Niland, CAWed, Jul 13, 11:27 PM PDT · 15788 days ago · 0 km deep · 92 km away
41. 2.06km SSW of Niland, CAWed, Jul 13, 11:48 PM PDT · 15788 days ago · 1 km deep · 91 km away
42. 1.65km NNW of Calipatria, CAWed, Jul 13, 11:57 PM PDT · 15788 days ago · 6 km deep · 93 km away
43. 1.535km SE of Twentynine Palms, CAThu, Jul 14, 12:07 AM PDT · 15788 days ago · 5 km deep · 83 km away
44. 1.66km S of Niland, CAThu, Jul 14, 3:14 AM PDT · 15788 days ago · 3 km deep · 93 km away
45. 2.04km SSW of Niland, CAThu, Jul 14, 3:26 AM PDT · 15788 days ago · 11 km deep · 91 km away
46. 2.56km SSW of Niland, CAThu, Jul 14, 5:21 AM PDT · 15788 days ago · 2 km deep · 91 km away
47. 1.65km S of Niland, CAThu, Jul 14, 8:08 AM PDT · 15788 days ago · 2 km deep · 93 km away
48. 3.05km SW of Niland, CAThu, Jul 14, 10:26 AM PDT · 15787 days ago · 6 km deep · 90 km away
49. 1.85km NNW of Calipatria, CAThu, Jul 14, 10:52 AM PDT · 15787 days ago · 6 km deep · 92 km away
50. 1.74km SSW of Niland, CAThu, Jul 14, 10:55 AM PDT · 15787 days ago · 7 km deep · 91 km away
51. 1.75km S of Niland, CAThu, Jul 14, 10:57 AM PDT · 15787 days ago · 0 km deep · 92 km away
52. 2.16km S of Niland, CAThu, Jul 14, 11:55 AM PDT · 15787 days ago · 2 km deep · 93 km away
53. 1.710km NE of Aguanga, CAFri, Jul 15, 5:50 AM PDT · 15787 days ago · 6 km deep · 30 km away
54. 2.14km SW of Niland, CAFri, Jul 15, 9:26 PM PDT · 15786 days ago · 5 km deep · 90 km away
55. 2.14km SW of Niland, CAFri, Jul 15, 11:39 PM PDT · 15786 days ago · 6 km deep · 90 km away
56. 1.96km N of Cabazon, CASat, Jul 16, 8:56 AM PDT · 15785 days ago · 12 km deep · 63 km away
57. 1.818km ESE of Anza, CASat, Jul 16, 2:15 PM PDT · 15785 days ago · 14 km deep · 4 km away
58. 1.612km ENE of Borrego Springs, CASat, Jul 16, 8:50 PM PDT · 15785 days ago · 8 km deep · 28 km away
59. 1.75km S of Niland, CASun, Jul 17, 12:22 AM PDT · 15785 days ago · 8 km deep · 93 km away
60. 1.621km ESE of Anza, CASun, Jul 17, 1:38 AM PDT · 15785 days ago · 7 km deep · 2 km away

The first 60 of 190.

Before

1. 2.23km ESE of Yucaipa, CAMon, Jul 11, 5:32 AM PDT · 15791 days ago · 5 km deep · 79 km away
2. 1.814km ENE of Thousand Palms, CASun, Jul 10, 8:16 PM PDT · 15791 days ago · 0 km deep · 48 km away
3. 2.35km SSW of Idyllwild, CASun, Jul 10, 4:29 AM PDT · 15792 days ago · 15 km deep · 36 km away
4. 1.71km WSW of Anza, CASun, Jul 10, 12:33 AM PDT · 15792 days ago · 8 km deep · 22 km away
5. 1.920km ENE of Thermal, CAFri, Jul 8, 8:23 PM PDT · 15793 days ago · 0 km deep · 54 km away
6. 1.96km S of Redlands, CAFri, Jul 8, 9:56 AM PDT · 15793 days ago · 10 km deep · 89 km away
7. 2.123km NE of Coachella, CAFri, Jul 8, 1:22 AM PDT · 15794 days ago · -1 km deep · 57 km away
8. 1.520km ENE of Thermal, CAThu, Jul 7, 8:01 PM PDT · 15794 days ago · 0 km deep · 54 km away
9. 1.522km NNW of Borrego Springs, CAThu, Jul 7, 12:38 AM PDT · 15795 days ago · 6 km deep · 5 km away
10. 1.65km NE of Banning, CAWed, Jul 6, 6:22 PM PDT · 15795 days ago · 8 km deep · 64 km away
11. 2.29km ESE of Big Bear City, CAWed, Jul 6, 6:06 PM PDT · 15795 days ago · 1 km deep · 88 km away
12. 2.48km ENE of Yucaipa, CAWed, Jul 6, 1:54 PM PDT · 15795 days ago · 5 km deep · 79 km away
13. 1.96km SSW of Salton City, CAWed, Jul 6, 4:18 AM PDT · 15796 days ago · 3 km deep · 52 km away
14. 2.16km NW of San Jacinto, CATue, Jul 5, 7:54 PM PDT · 15796 days ago · 5 km deep · 63 km away
15. 1.511km SSW of Borrego Springs, CATue, Jul 5, 12:15 PM PDT · 15796 days ago · 8 km deep · 36 km away
16. 2.28km N of Banning, CAMon, Jul 4, 6:25 PM PDT · 15797 days ago · 12 km deep · 70 km away
17. 1.713km E of Julian, CAMon, Jul 4, 8:02 AM PDT · 15798 days ago · 10 km deep · 46 km away
18. 1.922km N of Borrego Springs, CAMon, Jul 4, 4:13 AM PDT · 15798 days ago · 9 km deep · 5 km away
19. 1.65km ESE of Cabazon, CAMon, Jul 4, 4:07 AM PDT · 15798 days ago · 11 km deep · 53 km away
20. 1.921km NNW of Borrego Springs, CAMon, Jul 4, 12:58 AM PDT · 15798 days ago · 10 km deep · 5 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci2219002. Read Sun, Oct 4, 2026, 3:09 AM UTC.