M2.3 earthquake 23 km ENE of Soledad, California

Magnitude

2.3 (Md, duration), micro

Magnitude from

Northern California Seismic System

Local time

Fri, Oct 24, 1975, 5:59 AM PDT

UTC

1975-10-24 12:59:19 UTC

Depth

4.0 km (2.5 mi), shallow

Epicenter

36.498° N, 121.076° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.2 km horizontally, 0.4 km in depth

Magnitude uncertainty

±0.50

Depth from

From location

Station coverage gap

66°

Stations used

30

• Soledad, CaliforniaPopulation 25,003. Forecast24 kmENE
• Salinas, CaliforniaPopulation 157,380. Forecast55 kmESE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast374 kmNW

After

1. 2.817 km SW of Volta, CaliforniaFri, Oct 24, 10:27 AM PDT · 18605 days ago · 0 km deep · 54 km away
2. 2.225 km ENE of San Ardo, CaliforniaFri, Oct 24, 10:31 AM PDT · 18605 days ago · 1 km deep · 62 km away
3. 3.78 km NW of Hollister, CaliforniaFri, Oct 24, 7:37 PM PDT · 18605 days ago · 7 km deep · 58 km away
4. 2.415 km ENE of Gilroy, CaliforniaFri, Oct 24, 8:24 PM PDT · 18605 days ago · 7 km deep · 67 km away
5. 2.11 km W of Tres Pinos, CaliforniaSat, Oct 25, 4:06 AM PDT · 18605 days ago · 5 km deep · 40 km away
6. 2.54 km WSW of Gilroy, CaliforniaSat, Oct 25, 10:24 AM PDT · 18604 days ago · 6 km deep · 73 km away
7. 2.28 km NW of Hollister, CaliforniaSat, Oct 25, 7:39 PM PDT · 18604 days ago · 5 km deep · 58 km away
8. 2.01 km NNE of Hollister, CaliforniaSat, Oct 25, 9:49 PM PDT · 18604 days ago · 8 km deep · 50 km away
9. 3.11 km E of Ridgemark, CaliforniaSun, Oct 26, 12:24 AM PDT · 18604 days ago · 7 km deep · 43 km away
10. 2.724 km NE of Greenfield, CaliforniaSun, Oct 26, 1:38 AM PDT · 18604 days ago · 3 km deep · 4 km away
11. 2.029 km NE of Soledad, CaliforniaSun, Oct 26, 1:05 AM PST · 18604 days ago · 9 km deep · 10 km away
12. 2.229 km NE of Soledad, CaliforniaSun, Oct 26, 1:56 AM PST · 18604 days ago · 9 km deep · 10 km away
13. 2.04 km E of Tres Pinos, CaliforniaSun, Oct 26, 2:56 AM PST · 18604 days ago · 7 km deep · 37 km away
14. 1.718 km SSE of Tres Pinos, CaliforniaSun, Oct 26, 3:46 AM PST · 18604 days ago · 7 km deep · 22 km away
15. 1.812 km S of Tres Pinos, CaliforniaSun, Oct 26, 7:33 AM PST · 18604 days ago · 4 km deep · 29 km away
16. 2.0Central CaliforniaSun, Oct 26, 1:22 PM PST · 18603 days ago · 5 km deep · 43 km away
17. 2.424 km ENE of Greenfield, CaliforniaSun, Oct 26, 5:19 PM PST · 18603 days ago · 2 km deep · 8 km away
18. 1.821 km SSE of Tres Pinos, CaliforniaSun, Oct 26, 6:30 PM PST · 18603 days ago · 5 km deep · 19 km away
19. 1.811 km NNE of Morgan Hill, CaliforniaSun, Oct 26, 8:31 PM PST · 18603 days ago · 1 km deep · 95 km away
20. 2.436 km NE of King City, CaliforniaSun, Oct 26, 10:11 PM PST · 18603 days ago · 15 km deep · 18 km away
21. 2.110 km E of Tres Pinos, CaliforniaMon, Oct 27, 8:50 AM PST · 18603 days ago · 10 km deep · 33 km away
22. 2.55 km NW of Parkfield, CaliforniaMon, Oct 27, 12:41 PM PST · 18602 days ago · 4 km deep · 83 km away
23. 3.312 km W of Oak Shores, CaliforniaMon, Oct 27, 9:19 PM PST · 18602 days ago · 11 km deep · 80 km away
24. 2.022 km ENE of Soledad, CaliforniaTue, Oct 28, 1:06 AM PST · 18602 days ago · 2 km deep · 5 km away
25. 3.014 km NW of Parkfield, CaliforniaTue, Oct 28, 3:04 PM PST · 18601 days ago · 6 km deep · 73 km away
26. 2.521 km NE of Soledad, CaliforniaTue, Oct 28, 4:39 PM PST · 18601 days ago · 3 km deep · 11 km away
27. 2.533 km SE of Tres Pinos, CaliforniaTue, Oct 28, 6:00 PM PST · 18601 days ago · 5 km deep · 15 km away
28. 2.3Central CaliforniaTue, Oct 28, 10:04 PM PST · 18601 days ago · 5 km deep · 59 km away
29. 1.824 km NE of King City, CaliforniaWed, Oct 29, 2:34 AM PST · 18601 days ago · 5 km deep · 15 km away
30. 2.424 km NE of Greenfield, CaliforniaWed, Oct 29, 3:26 AM PST · 18601 days ago · 1 km deep · 4 km away
31. 2.010 km NNW of Hollister, CaliforniaWed, Oct 29, 4:42 AM PST · 18601 days ago · 5 km deep · 59 km away
32. 2.523 km ENE of King City, CaliforniaWed, Oct 29, 8:20 PM PST · 18600 days ago · 4 km deep · 24 km away
33. 2.58 km NE of Interlaken, CaliforniaWed, Oct 29, 9:28 PM PST · 18600 days ago · 9 km deep · 76 km away
34. 1.515 km SSE of Tres Pinos, CaliforniaThu, Oct 30, 7:34 AM PST · 18600 days ago · 6 km deep · 25 km away
35. 2.425 km NNE of King City, CaliforniaThu, Oct 30, 3:00 PM PST · 18599 days ago · 1 km deep · 13 km away
36. 2.27 km ENE of Interlaken, CaliforniaThu, Oct 30, 5:33 PM PST · 18599 days ago · 8 km deep · 76 km away
37. 2.315 km SSE of Tres Pinos, CaliforniaThu, Oct 30, 9:52 PM PST · 18599 days ago · 7 km deep · 26 km away
38. 2.815 km SSE of Tres Pinos, CaliforniaFri, Oct 31, 12:06 AM PST · 18599 days ago · 7 km deep · 26 km away
39. 2.96 km NW of Parkfield, CaliforniaFri, Oct 31, 4:58 AM PST · 18599 days ago · 11 km deep · 82 km away
40. 1.75 km SE of Tres Pinos, CaliforniaFri, Oct 31, 6:21 AM PST · 18599 days ago · 6 km deep · 33 km away
41. 2.39 km NW of Hollister, CaliforniaFri, Oct 31, 7:00 PM PST · 18598 days ago · 4 km deep · 59 km away
42. 2.517 km SW of Volta, CaliforniaFri, Oct 31, 10:13 PM PST · 18598 days ago · 0 km deep · 54 km away
43. 2.56 km ENE of Interlaken, CaliforniaSat, Nov 1, 6:32 AM PST · 18598 days ago · 6 km deep · 74 km away
44. 2.718 km NW of Parkfield, CaliforniaSat, Nov 1, 9:13 AM PST · 18598 days ago · 5 km deep · 69 km away
45. 2.422 km ENE of Soledad, CaliforniaSat, Nov 1, 1:39 PM PST · 18597 days ago · 3 km deep · 3 km away
46. 2.29 km NW of Hollister, CaliforniaSat, Nov 1, 6:24 PM PST · 18597 days ago · 9 km deep · 58 km away
47. 2.611 km NW of Parkfield, CaliforniaSat, Nov 1, 10:44 PM PST · 18597 days ago · 12 km deep · 76 km away
48. 1.518 km SSE of Tres Pinos, CaliforniaSun, Nov 2, 12:34 AM PST · 18597 days ago · 5 km deep · 22 km away
49. 1.97 km W of Gilroy, CaliforniaSun, Nov 2, 6:25 AM PST · 18597 days ago · 3 km deep · 75 km away
50. 1.99 km NW of Hollister, CaliforniaSun, Nov 2, 8:58 AM PST · 18597 days ago · 4 km deep · 58 km away
51. 2.024 km NE of Greenfield, CaliforniaSun, Nov 2, 9:03 AM PST · 18597 days ago · 7 km deep · 2 km away
52. 2.213 km NNE of Soledad, CaliforniaSun, Nov 2, 10:07 AM PST · 18596 days ago · 14 km deep · 19 km away
53. 2.411 km S of Tres Pinos, CaliforniaSun, Nov 2, 12:29 PM PST · 18596 days ago · 4 km deep · 30 km away
54. 3.61 km SW of San Juan Bautista, CaliforniaSun, Nov 2, 6:14 PM PST · 18596 days ago · 4 km deep · 56 km away
55. 2.311 km S of Tres Pinos, CaliforniaSun, Nov 2, 7:55 PM PST · 18596 days ago · 4 km deep · 30 km away
56. 3.029 km NE of Soledad, CaliforniaSun, Nov 2, 9:18 PM PST · 18596 days ago · 9 km deep · 10 km away
57. 1.921 km NE of Soledad, CaliforniaSun, Nov 2, 11:11 PM PST · 18596 days ago · 7 km deep · 11 km away
58. 1.86 km E of Tres Pinos, CaliforniaMon, Nov 3, 10:05 PM PST · 18595 days ago · 8 km deep · 36 km away
59. 2.58 km NE of San Martin, CaliforniaMon, Nov 3, 10:26 PM PST · 18595 days ago · 8 km deep · 81 km away
60. 1.92 km ENE of San Ardo, CaliforniaMon, Nov 3, 11:58 PM PST · 18595 days ago · 14 km deep · 55 km away

The first 60 of 191.

Before

1. 2.724 km ENE of Soledad, CaliforniaFri, Oct 24, 3:46 AM PDT · 18606 days ago · 7 km deep · 4 km away
2. 2.411 km N of Morgan Hill, CaliforniaFri, Oct 24, 3:06 AM PDT · 18606 days ago · 6 km deep · 97 km away
3. 1.819 km NW of Parkfield, CaliforniaThu, Oct 23, 6:39 PM PDT · 18606 days ago · 5 km deep · 69 km away
4. 3.524 km NE of Greenfield, CaliforniaThu, Oct 23, 10:30 AM PDT · 18606 days ago · 4 km deep · 4 km away
5. 1.813 km S of Tres Pinos, CaliforniaThu, Oct 23, 1:49 AM PDT · 18607 days ago · 4 km deep · 27 km away
6. 2.820 km NW of Parkfield, CaliforniaWed, Oct 22, 4:44 PM PDT · 18607 days ago · 4 km deep · 68 km away
7. 2.517 km NW of Parkfield, CaliforniaWed, Oct 22, 3:27 PM PDT · 18607 days ago · 1 km deep · 71 km away
8. 2.32 km SW of San Juan Bautista, CaliforniaWed, Oct 22, 3:21 PM PDT · 18607 days ago · 8 km deep · 57 km away
9. 3.025 km ENE of Greenfield, CaliforniaWed, Oct 22, 7:16 AM PDT · 18608 days ago · 1 km deep · 9 km away
10. 2.39 km NW of Hollister, CaliforniaWed, Oct 22, 1:28 AM PDT · 18608 days ago · 4 km deep · 58 km away
11. 2.831 km NE of Soledad, CaliforniaTue, Oct 21, 8:10 PM PDT · 18608 days ago · 8 km deep · 11 km away
12. 3.34 km N of Carmel Valley Village, CaliforniaTue, Oct 21, 9:58 AM PDT · 18609 days ago · 9 km deep · 62 km away
13. 2.97 km ENE of Gilroy, CaliforniaTue, Oct 21, 7:00 AM PDT · 18609 days ago · 8 km deep · 71 km away
14. 2.0Central CaliforniaTue, Oct 21, 6:42 AM PDT · 18609 days ago · 4 km deep · 58 km away
15. 2.415 km NW of Parkfield, CaliforniaTue, Oct 21, 4:31 AM PDT · 18609 days ago · 3 km deep · 73 km away
16. 1.99 km NW of Hollister, CaliforniaMon, Oct 20, 7:34 PM PDT · 18609 days ago · 4 km deep · 58 km away
17. 2.021 km NE of Soledad, CaliforniaMon, Oct 20, 5:27 PM PDT · 18609 days ago · 6 km deep · 9 km away
18. 2.66 km SSW of Gilroy, CaliforniaMon, Oct 20, 9:21 AM PDT · 18610 days ago · 7 km deep · 69 km away
19. 1.7Central CaliforniaMon, Oct 20, 7:40 AM PDT · 18610 days ago · 5 km deep · 40 km away
20. 2.6Central CaliforniaMon, Oct 20, 6:09 AM PDT · 18610 days ago · 6 km deep · 9 km away

From the USGS Earthquake Hazards Program and its partner networks, event nc1027145. Read Fri, Oct 2, 2026, 4:48 AM UTC.