M2.4 earthquake 11km W of Anza, CA

Magnitude

2.4 (Mc), micro

Magnitude from

Southern California Seismic Network

Local time

Mon, Sep 19, 1988, 11:34 AM PDT

UTC

1988-09-19 18:34:03 UTC

Depth

6.7 km (4.2 mi), shallow

Epicenter

33.549° N, 116.795° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

63°

Stations used

0

• Anza, CaliforniaPopulation 3,014. Forecast11 kmW
• Valle Vista, CaliforniaPopulation 14,578. Forecast24 kmSSE
• Temecula, CaliforniaPopulation 110,003. Forecast33 kmE
• San Diego, CaliforniaPopulation 1,404,452. Forecast99 kmNNE

After

1. 2.05km NNE of Running Springs, CAMon, Sep 19, 5:28 PM PDT · 13892 days ago · 7 km deep · 82 km away
2. 2.123km NE of Thermal, CAMon, Sep 19, 8:39 PM PDT · 13892 days ago · 2 km deep · 83 km away
3. 2.411km W of Anza, CATue, Sep 20, 6:48 AM PDT · 13892 days ago · 7 km deep · 1 km away
4. 2.14km SW of Morongo Valley, CAWed, Sep 21, 4:03 AM PDT · 13891 days ago · 10 km deep · 55 km away
5. 2.24km SW of Warner Springs, CAWed, Sep 21, 7:02 AM PDT · 13891 days ago · 8 km deep · 34 km away
6. 1.58km SSE of Salton City, CAWed, Sep 21, 4:23 PM PDT · 13890 days ago · 7 km deep · 89 km away
7. 1.912km NE of Cabazon, CAWed, Sep 21, 5:30 PM PDT · 13890 days ago · 9 km deep · 52 km away
8. 2.10km S of Beaumont, CAWed, Sep 21, 7:19 PM PDT · 13890 days ago · 15 km deep · 45 km away
9. 2.117km SSW of Twentynine Palms, CAWed, Sep 21, 10:09 PM PDT · 13890 days ago · 12 km deep · 79 km away
10. 2.422km ESE of Anza, CAWed, Sep 21, 10:17 PM PDT · 13890 days ago · 15 km deep · 33 km away
11. 2.311km W of Anza, CAThu, Sep 22, 2:23 AM PDT · 13890 days ago · 4 km deep · 1 km away
12. 2.65km NNE of Running Springs, CAThu, Sep 22, 7:15 PM PDT · 13889 days ago · 7 km deep · 82 km away
13. 2.311km W of Anza, CAThu, Sep 22, 7:47 PM PDT · 13889 days ago · 4 km deep · 1 km away
14. 2.311km W of Anza, CAFri, Sep 23, 12:09 AM PDT · 13889 days ago · 4 km deep · 1 km away
15. 2.17km SSE of Banning, CAFri, Sep 23, 4:57 AM PDT · 13889 days ago · 15 km deep · 36 km away
16. 2.112km ENE of Ocotillo Wells, CAFri, Sep 23, 8:36 PM PDT · 13888 days ago · 5 km deep · 83 km away
17. 1.913km E of Lucerne Valley, CASat, Sep 24, 6:05 AM PDT · 13888 days ago · 4 km deep · 98 km away
18. 2.08km NNW of Morongo Valley, CASat, Sep 24, 2:56 PM PDT · 13887 days ago · 11 km deep · 66 km away
19. 2.48km SSW of Morongo Valley, CASat, Sep 24, 10:45 PM PDT · 13887 days ago · 7 km deep · 50 km away
20. 2.09km NNE of Borrego Springs, CASun, Sep 25, 12:15 AM PDT · 13887 days ago · 11 km deep · 49 km away
21. 2.15km NNE of Running Springs, CASun, Sep 25, 12:50 AM PDT · 13887 days ago · 7 km deep · 82 km away
22. 2.15km SW of Warner Springs, CASun, Sep 25, 2:16 AM PDT · 13887 days ago · 7 km deep · 34 km away
23. 1.86km NE of Wildomar, CASun, Sep 25, 2:35 AM PDT · 13887 days ago · 12 km deep · 42 km away
24. 2.412km NNE of Cabazon, CASun, Sep 25, 2:42 AM PDT · 13887 days ago · 10 km deep · 52 km away
25. 2.45km SW of Warner Springs, CASun, Sep 25, 3:41 AM PDT · 13887 days ago · 7 km deep · 35 km away
26. 2.214km N of Cabazon, CASun, Sep 25, 8:41 AM PDT · 13887 days ago · 14 km deep · 55 km away
27. 2.54km SW of Warner Springs, CASun, Sep 25, 12:57 PM PDT · 13886 days ago · 7 km deep · 34 km away
28. 2.08km SSE of Redlands, CASun, Sep 25, 1:38 PM PDT · 13886 days ago · 12 km deep · 60 km away
29. 1.515km E of Julian, CASun, Sep 25, 8:35 PM PDT · 13886 days ago · 13 km deep · 64 km away
30. 2.511km W of Anza, CASun, Sep 25, 11:39 PM PDT · 13886 days ago · 6 km deep · 1 km away
31. 2.122km ENE of Thermal, CAMon, Sep 26, 1:40 AM PDT · 13886 days ago · 1 km deep · 82 km away
32. 2.511km SSW of Salton City, CAMon, Sep 26, 6:28 AM PDT · 13886 days ago · 4 km deep · 85 km away
33. 2.318km N of Borrego Springs, CATue, Sep 27, 2:01 AM PDT · 13885 days ago · 9 km deep · 45 km away
34. 2.36km ENE of Cabazon, CATue, Sep 27, 9:26 AM PDT · 13885 days ago · 15 km deep · 43 km away
35. 2.23km SSW of Banning, CATue, Sep 27, 1:17 PM PDT · 13884 days ago · 10 km deep · 40 km away
36. 2.412km SE of Salton City, CAWed, Sep 28, 2:14 AM PDT · 13884 days ago · 5 km deep · 93 km away
37. 2.15km NNE of Running Springs, CAWed, Sep 28, 4:31 AM PDT · 13884 days ago · 8 km deep · 82 km away
38. 2.33km SE of Garnet, CAWed, Sep 28, 8:02 PM PDT · 13883 days ago · 13 km deep · 45 km away
39. 2.110km N of Indio, CAWed, Sep 28, 11:16 PM PDT · 13883 days ago · 10 km deep · 60 km away
40. 1.93km SE of Garnet, CAThu, Sep 29, 1:02 AM PDT · 13883 days ago · 13 km deep · 45 km away
41. 2.43km SE of Garnet, CAThu, Sep 29, 1:04 AM PDT · 13883 days ago · 13 km deep · 45 km away
42. 2.96km N of Fontana, CAThu, Sep 29, 7:49 PM PDT · 13882 days ago · 3 km deep · 91 km away
43. 2.16km E of Lake Henshaw, CAFri, Sep 30, 8:06 AM PDT · 13882 days ago · 11 km deep · 36 km away
44. 2.19km NNE of Borrego Springs, CAFri, Sep 30, 3:11 PM PDT · 13881 days ago · 11 km deep · 50 km away
45. 2.09km WSW of Morongo Valley, CAFri, Sep 30, 4:27 PM PDT · 13881 days ago · 9 km deep · 54 km away
46. 2.02km WNW of Borrego Springs, CAFri, Sep 30, 6:11 PM PDT · 13881 days ago · 4 km deep · 49 km away
47. 1.79km SW of Morongo Valley, CAFri, Sep 30, 10:33 PM PDT · 13881 days ago · 6 km deep · 50 km away
48. 1.611km NNE of Ocotillo Wells, CAFri, Sep 30, 11:32 PM PDT · 13881 days ago · 10 km deep · 73 km away
49. 2.23km SE of Garnet, CASat, Oct 1, 5:01 AM PDT · 13881 days ago · 12 km deep · 45 km away
50. 2.24km NNE of Running Springs, CASat, Oct 1, 12:48 PM PDT · 13880 days ago · 7 km deep · 82 km away
51. 2.45km SW of Warner Springs, CASat, Oct 1, 12:48 PM PDT · 13880 days ago · 6 km deep · 35 km away
52. 2.34km SW of Warner Springs, CASat, Oct 1, 5:09 PM PDT · 13880 days ago · 6 km deep · 34 km away
53. 2.35km WSW of Warner Springs, CASat, Oct 1, 5:10 PM PDT · 13880 days ago · 7 km deep · 34 km away
54. 2.66km NNE of Fontana, CASat, Oct 1, 6:06 PM PDT · 13880 days ago · 11 km deep · 89 km away
55. 2.77km W of Encinitas, CASat, Oct 1, 6:26 PM PDT · 13880 days ago · 9 km deep · 79 km away
56. 2.626km SSW of Ocotillo Wells, CASat, Oct 1, 6:41 PM PDT · 13880 days ago · 4 km deep · 85 km away
57. 1.526km SSW of Ocotillo Wells, CASat, Oct 1, 6:54 PM PDT · 13880 days ago · 5 km deep · 85 km away
58. 1.67km W of Encinitas, CASat, Oct 1, 7:30 PM PDT · 13880 days ago · 5 km deep · 79 km away
59. 2.46km NNE of Fontana, CASun, Oct 2, 3:27 AM PDT · 13880 days ago · 11 km deep · 89 km away
60. 2.323km SSW of Ocotillo Wells, CASun, Oct 2, 6:40 AM PDT · 13880 days ago · 12 km deep · 85 km away

The first 60 of 186.

Before

1. 2.011km NNE of Thousand Palms, CAMon, Sep 19, 11:18 AM PDT · 13892 days ago · 5 km deep · 58 km away
2. 2.413km NNE of Cabazon, CAMon, Sep 19, 7:49 AM PDT · 13893 days ago · 12 km deep · 54 km away
3. 2.511km W of Anza, CAMon, Sep 19, 3:34 AM PDT · 13893 days ago · 8 km deep · 0 km away
4. 2.323km SSW of La Quinta, CAMon, Sep 19, 12:50 AM PDT · 13893 days ago · 10 km deep · 34 km away
5. 2.423km SSW of La Quinta, CASun, Sep 18, 11:02 PM PDT · 13893 days ago · 10 km deep · 35 km away
6. 2.212km NE of Cabazon, CASun, Sep 18, 2:06 PM PDT · 13893 days ago · 8 km deep · 51 km away
7. 2.44km WSW of Warner Springs, CASun, Sep 18, 2:01 PM PDT · 13893 days ago · 8 km deep · 34 km away
8. 2.311km NNE of Thousand Palms, CASun, Sep 18, 11:27 AM PDT · 13893 days ago · 4 km deep · 58 km away
9. 2.211km W of Anza, CASat, Sep 17, 9:51 AM PDT · 13895 days ago · 4 km deep · 1 km away
10. 2.212km N of Morongo Valley, CASat, Sep 17, 9:35 AM PDT · 13895 days ago · 14 km deep · 70 km away
11. 2.423km NNW of Borrego Springs, CASat, Sep 17, 5:12 AM PDT · 13895 days ago · 8 km deep · 35 km away
12. 2.45km SW of Warner Springs, CASat, Sep 17, 3:12 AM PDT · 13895 days ago · 7 km deep · 35 km away
13. 2.44km SW of Warner Springs, CASat, Sep 17, 3:02 AM PDT · 13895 days ago · 7 km deep · 34 km away
14. 2.45km SW of Warner Springs, CASat, Sep 17, 2:37 AM PDT · 13895 days ago · 7 km deep · 34 km away
15. 1.88km SSW of Morongo Valley, CAFri, Sep 16, 10:27 PM PDT · 13895 days ago · 1 km deep · 50 km away
16. 1.65km NNE of Running Springs, CAFri, Sep 16, 9:59 AM PDT · 13896 days ago · 9 km deep · 82 km away
17. 2.224km ESE of Julian, CAFri, Sep 16, 12:33 AM PDT · 13896 days ago · 11 km deep · 72 km away
18. 2.611km SW of Twentynine Palms, CAThu, Sep 15, 11:38 PM PDT · 13896 days ago · 11 km deep · 83 km away
19. 2.421km SW of La Quinta, CAThu, Sep 15, 10:45 PM PDT · 13896 days ago · 5 km deep · 33 km away
20. 2.36km NE of Banning, CAThu, Sep 15, 8:11 PM PDT · 13896 days ago · 22 km deep · 47 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci1009321. Read Sat, Oct 3, 2026, 5:43 AM UTC.