M1.5 earthquake 22km WNW of Ocotillo, CA

Magnitude

1.5 (ML, local (Richter)), micro

Magnitude from

Southern California Seismic Network

Local time

Thu, Jul 1, 2021, 3:22 AM PDT

UTC

2021-07-01 10:22:02 UTC

Depth

10.8 km (6.7 mi), shallow

Epicenter

32.843° N, 116.190° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.3 km horizontally, 0.8 km in depth

Magnitude uncertainty

±0.18

Depth from

From location

Station coverage gap

66°

Stations used

40

• Jacumba Hot Springs, CaliforniaPopulation 561. Forecast25 kmN
• Tecate, MexicoPopulation 64,764. Forecast52 kmNE
• El Cajon, CaliforniaPopulation 103,679. Forecast72 kmE
• Mexicali, MexicoPopulation 1,032,686. Forecast73 kmWNW

After

1. 1.810km ENE of Borrego Springs, CAFri, Jul 2, 1:10 PM PDT · 1920 days ago · 4 km deep · 51 km away
2. 2.05km S of Brawley, CASat, Jul 3, 2:53 AM PDT · 1919 days ago · 12 km deep · 62 km away
3. 1.811km ESE of Anza, CASat, Jul 3, 11:52 PM PDT · 1919 days ago · 12 km deep · 81 km away
4. 1.518km ESE of Anza, CASun, Jul 4, 2:09 AM PDT · 1918 days ago · 12 km deep · 78 km away
5. 1.611km WSW of Niland, CASun, Jul 4, 9:23 PM PDT · 1918 days ago · 2 km deep · 66 km away
6. 1.810km S of Holtville, CAMon, Jul 5, 11:41 PM PDT · 1917 days ago · 13 km deep · 76 km away
7. 1.615km E of Ocotillo Wells, CATue, Jul 6, 8:34 PM PDT · 1916 days ago · 4 km deep · 39 km away
8. 2.017km N of Ocotillo Wells, CAWed, Jul 7, 1:59 PM PDT · 1915 days ago · 11 km deep · 50 km away
9. 1.511km NE of Borrego Springs, CAThu, Jul 8, 1:12 PM PDT · 1914 days ago · 11 km deep · 55 km away
10. 2.112km WNW of Calipatria, CAThu, Jul 8, 5:06 PM PDT · 1914 days ago · 2 km deep · 63 km away
11. 1.514km WNW of Calipatria, CAThu, Jul 8, 5:08 PM PDT · 1914 days ago · 3 km deep · 62 km away
12. 1.87km E of Borrego Springs, CASat, Jul 10, 12:37 PM PDT · 1912 days ago · 10 km deep · 46 km away
13. 1.98km SSE of Palomar Observatory, CASat, Jul 10, 6:14 PM PDT · 1912 days ago · 13 km deep · 78 km away
14. 1.823km ESE of Anza, CASun, Jul 11, 5:51 AM PDT · 1911 days ago · 8 km deep · 73 km away
15. 1.619km NE of Pine Valley, CASun, Jul 11, 10:12 AM PDT · 1911 days ago · 12 km deep · 19 km away
16. 1.721km ESE of Anza, CATue, Jul 13, 7:47 AM PDT · 1909 days ago · 6 km deep · 78 km away
17. 1.616km E of Ocotillo, CAWed, Jul 14, 2:34 AM PDT · 1908 days ago · 3 km deep · 36 km away
18. 1.99km WNW of Holtville, CAWed, Jul 14, 9:22 AM PDT · 1908 days ago · 8 km deep · 67 km away
19. 2.28km WNW of Holtville, CAWed, Jul 14, 9:26 AM PDT · 1908 days ago · 9 km deep · 68 km away
20. 2.28km WNW of Holtville, CAWed, Jul 14, 10:25 AM PDT · 1908 days ago · 9 km deep · 68 km away
21. 1.98km WNW of Holtville, CAWed, Jul 14, 10:27 AM PDT · 1908 days ago · 10 km deep · 67 km away
22. 1.68km WNW of Holtville, CAWed, Jul 14, 11:29 AM PDT · 1908 days ago · 12 km deep · 67 km away
23. 1.69km WNW of Holtville, CAWed, Jul 14, 11:36 AM PDT · 1908 days ago · 8 km deep · 67 km away
24. 1.79km WNW of Holtville, CAWed, Jul 14, 11:40 AM PDT · 1908 days ago · 8 km deep · 67 km away · felt by 1
25. 1.59km WNW of Holtville, CAWed, Jul 14, 12:15 PM PDT · 1908 days ago · 7 km deep · 68 km away
26. 2.18km W of Holtville, CAWed, Jul 14, 12:47 PM PDT · 1908 days ago · 9 km deep · 68 km away
27. 2.18km WNW of Holtville, CAWed, Jul 14, 1:26 PM PDT · 1908 days ago · 9 km deep · 68 km away
28. 1.98km W of Holtville, CAWed, Jul 14, 2:30 PM PDT · 1908 days ago · 8 km deep · 67 km away
29. 1.69km WNW of Holtville, CAWed, Jul 14, 3:01 PM PDT · 1908 days ago · 8 km deep · 67 km away
30. 1.99km WNW of Holtville, CAWed, Jul 14, 4:38 PM PDT · 1908 days ago · 8 km deep · 67 km away
31. 1.88km WNW of Holtville, CAThu, Jul 15, 3:40 AM PDT · 1907 days ago · 8 km deep · 67 km away
32. 1.616km E of Ocotillo, CAThu, Jul 15, 6:04 AM PDT · 1907 days ago · 8 km deep · 36 km away
33. 2.28km WNW of Holtville, CAThu, Jul 15, 1:54 PM PDT · 1907 days ago · 8 km deep · 68 km away
34. 1.98km WNW of Holtville, CAThu, Jul 15, 1:56 PM PDT · 1907 days ago · 9 km deep · 68 km away
35. 2.98km W of Holtville, CAThu, Jul 15, 1:57 PM PDT · 1907 days ago · 9 km deep · 68 km away · felt by 2
36. 2.28km W of Holtville, CAThu, Jul 15, 1:58 PM PDT · 1907 days ago · 9 km deep · 68 km away · felt by 1
37. 1.68km W of Holtville, CAThu, Jul 15, 2:24 PM PDT · 1907 days ago · 9 km deep · 68 km away
38. 1.66km WSW of Aguanga, CAThu, Jul 15, 8:20 PM PDT · 1907 days ago · 9 km deep · 94 km away
39. 1.725km WSW of Westmorland, CAThu, Jul 15, 8:29 PM PDT · 1907 days ago · 10 km deep · 32 km away
40. 1.78km WNW of Holtville, CAFri, Jul 16, 12:58 AM PDT · 1906 days ago · 9 km deep · 68 km away
41. 1.617km ESE of Julian, CAFri, Jul 16, 1:41 AM PDT · 1906 days ago · 9 km deep · 31 km away
42. 1.716km E of Ocotillo, CAFri, Jul 16, 2:04 AM PDT · 1906 days ago · 9 km deep · 36 km away
43. 1.619km NNE of Ocotillo, CASun, Jul 18, 1:55 AM PDT · 1904 days ago · 7 km deep · 23 km away
44. 1.74km SW of Progreso, B.C., MXSun, Jul 18, 8:15 AM PDT · 1904 days ago · 10 km deep · 63 km away
45. 1.82km ENE of Westmorland, CASun, Jul 18, 9:37 PM PDT · 1904 days ago · 9 km deep · 59 km away
46. 2.22km ENE of Westmorland, CAMon, Jul 19, 5:28 PM PDT · 1903 days ago · 9 km deep · 60 km away
47. 1.62km ENE of Westmorland, CAMon, Jul 19, 5:32 PM PDT · 1903 days ago · 9 km deep · 59 km away
48. 1.515km ENE of Ocotillo, CAMon, Jul 19, 6:56 PM PDT · 1903 days ago · 5 km deep · 34 km away
49. 1.610km SW of Niland, CATue, Jul 20, 6:49 AM PDT · 1902 days ago · 3 km deep · 67 km away
50. 2.715km NNW of Westmorland, CATue, Jul 20, 6:49 AM PDT · 1902 days ago · 1 km deep · 58 km away
51. 1.77km NNE of Westmorland, CATue, Jul 20, 10:56 AM PDT · 1902 days ago · 10 km deep · 62 km away
52. 1.57km WSW of Calipatria, CATue, Jul 20, 11:26 AM PDT · 1902 days ago · 10 km deep · 63 km away
53. 2.27km NNE of Westmorland, CATue, Jul 20, 12:16 PM PDT · 1902 days ago · 9 km deep · 62 km away
54. 1.77km SW of Holtville, CAWed, Jul 21, 12:47 AM PDT · 1901 days ago · 11 km deep · 70 km away
55. 1.617km E of Ocotillo, CAWed, Jul 21, 11:40 AM PDT · 1901 days ago · 6 km deep · 37 km away
56. 1.715km N of Borrego Springs, CAWed, Jul 21, 6:23 PM PDT · 1901 days ago · 7 km deep · 64 km away
57. 2.21km SSW of Brawley, CAWed, Jul 21, 6:59 PM PDT · 1901 days ago · 11 km deep · 63 km away
58. 1.77km W of Holtville, CAWed, Jul 21, 7:24 PM PDT · 1901 days ago · 9 km deep · 69 km away
59. 2.98km W of Holtville, CAWed, Jul 21, 8:48 PM PDT · 1901 days ago · 11 km deep · 68 km away · felt by 5
60. 2.48km W of Holtville, CAWed, Jul 21, 8:50 PM PDT · 1901 days ago · 10 km deep · 68 km away

The first 60 of 173.

Before

1. 1.614km WNW of Progreso, B.C., MXWed, Jun 30, 9:54 AM PDT · 1922 days ago · 9 km deep · 50 km away
2. 1.910km W of Calipatria, CATue, Jun 29, 8:15 PM PDT · 1923 days ago · 9 km deep · 62 km away
3. 1.917km E of Ocotillo, CATue, Jun 29, 5:57 PM PDT · 1923 days ago · 5 km deep · 37 km away
4. 1.910km WNW of Calipatria, CATue, Jun 29, 4:26 AM PDT · 1923 days ago · 6 km deep · 63 km away
5. 2.011km W of Calipatria, CATue, Jun 29, 4:25 AM PDT · 1923 days ago · 7 km deep · 62 km away
6. 1.717km ESE of Ocotillo, CAMon, Jun 28, 6:52 PM PDT · 1924 days ago · 8 km deep · 39 km away
7. 1.814km SE of Julian, CAMon, Jun 28, 11:32 AM PDT · 1924 days ago · 7 km deep · 32 km away
8. 1.832km NE of Ensenada, B.C., MXMon, Jun 28, 5:19 AM PDT · 1924 days ago · 21 km deep · 88 km away
9. 2.014km ESE of Anza, CASun, Jun 27, 12:10 PM PDT · 1925 days ago · 11 km deep · 81 km away
10. 2.88km WNW of Calipatria, CASat, Jun 26, 5:59 PM PDT · 1926 days ago · 3 km deep · 65 km away · felt by 5
11. 1.76km N of Lake Henshaw, CASat, Jun 26, 2:48 AM PDT · 1926 days ago · 7 km deep · 73 km away
12. 1.75km NW of Palomar Observatory, CAFri, Jun 25, 9:57 PM PDT · 1927 days ago · 14 km deep · 90 km away
13. 1.510km ENE of Borrego Springs, CAFri, Jun 25, 4:23 AM PDT · 1927 days ago · 4 km deep · 51 km away
14. 1.910km NE of Mexicali, B.C., MXFri, Jun 25, 4:22 AM PDT · 1927 days ago · 14 km deep · 75 km away
15. 1.616km NNW of Westmorland, CAThu, Jun 24, 6:56 PM PDT · 1928 days ago · 10 km deep · 56 km away
16. 2.115km E of Ocotillo Wells, CAThu, Jun 24, 6:59 AM PDT · 1928 days ago · 9 km deep · 39 km away
17. 1.714km E of Ocotillo Wells, CAThu, Jun 24, 6:59 AM PDT · 1928 days ago · 11 km deep · 40 km away
18. 1.710km W of Niland, CAThu, Jun 24, 12:12 AM PDT · 1929 days ago · 3 km deep · 68 km away
19. 1.88km WNW of Calipatria, CAWed, Jun 23, 8:35 PM PDT · 1929 days ago · 4 km deep · 66 km away
20. 1.744km ENE of Ensenada, B.C., MXWed, Jun 23, 7:10 PM PDT · 1929 days ago · 13 km deep · 91 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci39725639. Read Sun, Oct 4, 2026, 7:00 PM UTC.