M1.6 earthquake 16 km SSE of Livermore, California

Magnitude

1.6 (md), micro

Local time

Mon, Nov 10, 1986, 1:44 PM PST

UTC

1986-11-10 21:44:31 UTC

Depth

2.6 km (1.6 mi), shallow

Epicenter

37.560° N, 121.671° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.2 km horizontally, 0.3 km in depth

Magnitude uncertainty

±0.12

Depth from

From location

Station coverage gap

48°

Stations used

23

• Livermore, CaliforniaPopulation 88,126. Forecast16 kmSSE
• Fremont, CaliforniaPopulation 232,206. Forecast28 kmE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast498 kmNW

After

1. 1.810 km S of Muir Beach, CaliforniaTue, Nov 11, 6:05 AM PST · 14564 days ago · 11 km deep · 82 km away
2. 2.15 km SSE of Castroville, CaliforniaTue, Nov 11, 8:43 AM PST · 14564 days ago · 2 km deep · 94 km away
3. 1.7Central CaliforniaWed, Nov 12, 9:14 AM PST · 14563 days ago · 10 km deep · 64 km away
4. 1.8Northern CaliforniaWed, Nov 12, 10:46 PM PST · 14563 days ago · 0 km deep · 77 km away
5. 1.516 km NE of East Foothills, CaliforniaThu, Nov 13, 1:00 AM PST · 14562 days ago · 3 km deep · 9 km away
6. 1.712 km SSE of Livermore, CaliforniaThu, Nov 13, 4:22 PM PST · 14562 days ago · 4 km deep · 4 km away
7. 1.69 km NE of Gilroy, CaliforniaFri, Nov 14, 7:51 PM PST · 14561 days ago · 8 km deep · 58 km away
8. 1.66 km NE of Ridgemark, CaliforniaSat, Nov 15, 2:07 AM PST · 14560 days ago · 5 km deep · 85 km away
9. 1.87 km E of East Foothills, CaliforniaSat, Nov 15, 5:32 AM PST · 14560 days ago · 9 km deep · 20 km away
10. 2.213 km NE of East Foothills, CaliforniaSat, Nov 15, 10:27 PM PST · 14560 days ago · 7 km deep · 11 km away
11. 2.75 km NNE of Tres Pinos, CaliforniaSun, Nov 16, 9:26 AM PST · 14559 days ago · 7 km deep · 87 km away
12. 1.511 km SSE of Livermore, CaliforniaMon, Nov 17, 10:39 PM PST · 14558 days ago · 4 km deep · 4 km away
13. 1.612 km SSE of Livermore, CaliforniaMon, Nov 17, 11:01 PM PST · 14558 days ago · 4 km deep · 4 km away
14. 2.22 km NE of Green Valley, CaliforniaTue, Nov 18, 4:46 AM PST · 14557 days ago · 12 km deep · 89 km away
15. 2.818 km NE of East Foothills, CaliforniaTue, Nov 18, 5:45 AM PST · 14557 days ago · 6 km deep · 5 km away
16. 1.716 km SSE of Livermore, CaliforniaTue, Nov 18, 6:49 AM PST · 14557 days ago · 2 km deep · 0 km away
17. 2.115 km SSE of Livermore, CaliforniaTue, Nov 18, 7:02 AM PST · 14557 days ago · 2 km deep · 0 km away
18. 1.918 km NE of East Foothills, CaliforniaWed, Nov 19, 7:24 PM PST · 14556 days ago · 5 km deep · 6 km away
19. 1.53 km ENE of Tres Pinos, CaliforniaFri, Nov 21, 1:52 PM PST · 14554 days ago · 8 km deep · 90 km away
20. 2.33 km SSE of San Juan Bautista, CaliforniaSat, Nov 22, 3:23 AM PST · 14553 days ago · 4 km deep · 84 km away
21. 1.812 km ENE of East Foothills, CaliforniaMon, Nov 24, 9:40 AM PST · 14551 days ago · 8 km deep · 14 km away
22. 1.618 km NE of East Foothills, CaliforniaMon, Nov 24, 8:34 PM PST · 14551 days ago · 6 km deep · 5 km away
23. 1.97 km SSW of Ridgemark, CaliforniaTue, Nov 25, 11:57 AM PST · 14550 days ago · 1 km deep · 93 km away
24. 1.55 km ENE of Hollister, CaliforniaTue, Nov 25, 3:26 PM PST · 14550 days ago · 6 km deep · 81 km away
25. 1.910 km NW of Broadmoor, CaliforniaTue, Nov 25, 4:49 PM PST · 14550 days ago · 9 km deep · 82 km away
26. 1.616 km SSE of Livermore, CaliforniaTue, Nov 25, 6:27 PM PST · 14550 days ago · 3 km deep · 1 km away
27. 2.012 km NE of East Foothills, CaliforniaThu, Nov 27, 6:03 AM PST · 14548 days ago · 7 km deep · 11 km away
28. 1.95 km ESE of Aromas, CaliforniaThu, Nov 27, 6:55 AM PST · 14548 days ago · 6 km deep · 78 km away
29. 1.74 km SSE of Byron, CaliforniaThu, Nov 27, 9:55 PM PST · 14548 days ago · 4 km deep · 31 km away
30. 1.61 km SW of San Ramon, CaliforniaThu, Nov 27, 11:52 PM PST · 14547 days ago · 8 km deep · 37 km away
31. 2.516 km N of Morgan Hill, CaliforniaFri, Nov 28, 1:59 AM PST · 14547 days ago · 6 km deep · 31 km away
32. 1.516 km SSE of Livermore, CaliforniaSat, Nov 29, 5:00 AM PST · 14546 days ago · 2 km deep · 0 km away
33. 1.52 km SSW of La Honda, CaliforniaSat, Nov 29, 6:51 AM PST · 14546 days ago · 6 km deep · 62 km away
34. 2.25 km ENE of Hollister, CaliforniaSat, Nov 29, 5:41 PM PST · 14546 days ago · 6 km deep · 82 km away
35. 1.84 km NE of Tres Pinos, CaliforniaMon, Dec 1, 10:52 AM PST · 14544 days ago · 8 km deep · 89 km away
36. 1.73 km NNW of Hollister, CaliforniaMon, Dec 1, 3:31 PM PST · 14544 days ago · 7 km deep · 78 km away
37. 2.45 km NNE of Tres Pinos, CaliforniaMon, Dec 1, 6:33 PM PST · 14544 days ago · 4 km deep · 86 km away
38. 2.112 km ESE of East Foothills, CaliforniaMon, Dec 1, 11:16 PM PST · 14544 days ago · 7 km deep · 26 km away
39. 2.214 km N of Morgan Hill, CaliforniaTue, Dec 2, 8:38 AM PST · 14543 days ago · 5 km deep · 33 km away
40. 2.415 km N of Morgan Hill, CaliforniaWed, Dec 3, 12:45 PM PST · 14542 days ago · 6 km deep · 33 km away
41. 2.015 km N of Morgan Hill, CaliforniaThu, Dec 4, 9:29 AM PST · 14541 days ago · 7 km deep · 33 km away
42. 1.87 km SW of Ridgemark, CaliforniaThu, Dec 4, 10:58 AM PST · 14541 days ago · 1 km deep · 92 km away
43. 1.75 km NNE of Tres Pinos, CaliforniaThu, Dec 4, 5:29 PM PST · 14541 days ago · 6 km deep · 87 km away
44. 1.513 km N of Morgan Hill, CaliforniaThu, Dec 4, 11:45 PM PST · 14540 days ago · 3 km deep · 35 km away
45. 2.2Northern CaliforniaFri, Dec 5, 1:14 PM PST · 14540 days ago · 7 km deep · 13 km away
46. 2.115 km N of Morgan Hill, CaliforniaFri, Dec 5, 1:50 PM PST · 14540 days ago · 6 km deep · 33 km away
47. 1.88 km ENE of Tres Pinos, CaliforniaFri, Dec 5, 2:34 PM PST · 14540 days ago · 8 km deep · 92 km away
48. 1.79 km NE of San Martin, CaliforniaFri, Dec 5, 8:45 PM PST · 14540 days ago · 8 km deep · 47 km away
49. 1.66 km SSW of Tres Pinos, CaliforniaSat, Dec 6, 8:37 PM PST · 14539 days ago · 4 km deep · 96 km away
50. 2.02 km SSW of Diablo, CaliforniaSat, Dec 6, 8:46 PM PST · 14539 days ago · 8 km deep · 39 km away
51. 2.07 km NNE of Tres Pinos, CaliforniaSun, Dec 7, 12:54 PM PST · 14538 days ago · 8 km deep · 85 km away
52. 1.59 km ESE of Tres Pinos, CaliforniaSun, Dec 7, 9:09 PM PST · 14538 days ago · 0 km deep · 98 km away
53. 2.26 km N of Green Valley, CaliforniaMon, Dec 8, 1:29 AM PST · 14537 days ago · 10 km deep · 94 km away
54. 2.08 km ENE of Hollister, CaliforniaMon, Dec 8, 8:37 AM PST · 14537 days ago · 6 km deep · 81 km away
55. 1.83 km N of East Foothills, CaliforniaMon, Dec 8, 6:47 PM PST · 14537 days ago · 0 km deep · 21 km away
56. 1.87 km N of Green Valley, CaliforniaTue, Dec 9, 8:08 AM PST · 14536 days ago · 10 km deep · 95 km away
57. 2.613 km NE of East Foothills, CaliforniaTue, Dec 9, 2:15 PM PST · 14536 days ago · 9 km deep · 10 km away
58. 1.81 km ESE of Davenport, CaliforniaTue, Dec 9, 3:21 PM PST · 14536 days ago · 4 km deep · 76 km away
59. 1.716 km SSE of Livermore, CaliforniaWed, Dec 10, 1:18 AM PST · 14535 days ago · 2 km deep · 0 km away
60. 1.69 km NNE of Hollister, CaliforniaWed, Dec 10, 11:24 PM PST · 14535 days ago · 7 km deep · 76 km away

The first 60 of 149.

Before

1. 1.612 km NE of East Foothills, CaliforniaMon, Nov 10, 11:25 AM PST · 14565 days ago · 7 km deep · 11 km away
2. 1.77 km NE of Ridgemark, CaliforniaMon, Nov 10, 2:18 AM PST · 14565 days ago · 5 km deep · 84 km away
3. 2.213 km ENE of East Foothills, CaliforniaSun, Nov 9, 11:17 PM PST · 14566 days ago · 6 km deep · 13 km away
4. 1.615 km E of Seven Trees, CaliforniaSun, Nov 9, 2:09 PM PST · 14566 days ago · 3 km deep · 31 km away
5. 1.84 km ENE of Tres Pinos, CaliforniaSun, Nov 9, 11:03 AM PST · 14566 days ago · 8 km deep · 91 km away
6. 1.96 km NE of Hollister, CaliforniaSat, Nov 8, 4:35 PM PST · 14567 days ago · 7 km deep · 80 km away
7. 2.33 km SW of Communications Hill, CaliforniaSat, Nov 8, 3:15 PM PST · 14567 days ago · 13 km deep · 38 km away
8. 1.82 km ESE of Danville, CaliforniaSat, Nov 8, 8:25 AM PST · 14567 days ago · 8 km deep · 39 km away
9. 1.92 km E of North Gate, CaliforniaSat, Nov 8, 8:18 AM PST · 14567 days ago · 9 km deep · 47 km away
10. 2.14 km S of San Juan Bautista, CaliforniaSat, Nov 8, 1:23 AM PST · 14567 days ago · 8 km deep · 85 km away
11. 1.63 km NE of Tres Pinos, CaliforniaFri, Nov 7, 2:55 PM PST · 14568 days ago · 8 km deep · 90 km away
12. 1.919 km NE of East Foothills, CaliforniaFri, Nov 7, 9:49 AM PST · 14568 days ago · 6 km deep · 5 km away
13. 2.016 km SSE of Livermore, CaliforniaThu, Nov 6, 11:17 PM PST · 14569 days ago · 5 km deep · 1 km away
14. 1.65 km SE of Tres Pinos, CaliforniaThu, Nov 6, 9:58 PM PST · 14569 days ago · 8 km deep · 96 km away
15. 1.96 km WNW of Montalvin, CaliforniaThu, Nov 6, 3:32 PM PST · 14569 days ago · 31 km deep · 82 km away
16. 1.717 km NE of East Foothills, CaliforniaThu, Nov 6, 1:41 PM PST · 14569 days ago · 6 km deep · 6 km away
17. 1.66 km NE of East Foothills, CaliforniaThu, Nov 6, 7:19 AM PST · 14569 days ago · 4 km deep · 17 km away
18. 1.617 km NE of East Foothills, CaliforniaThu, Nov 6, 7:02 AM PST · 14569 days ago · 7 km deep · 6 km away
19. 1.76 km NE of Ridgemark, CaliforniaThu, Nov 6, 4:29 AM PST · 14569 days ago · 5 km deep · 84 km away
20. 1.614 km N of Morgan Hill, CaliforniaWed, Nov 5, 10:24 PM PST · 14570 days ago · 6 km deep · 33 km away

From the USGS Earthquake Hazards Program and its partner networks, event nc87721. Read Sat, Sep 26, 2026, 7:14 PM UTC.