M1.6 earthquake 11 km SSE of Bridgeport, California

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Nevada Seismological Laboratory

Local time

Mon, Sep 27, 2021, 5:01 AM PDT

UTC

2021-09-27 12:01:19 UTC

Depth

5.6 km (3.5 mi), shallow

Epicenter

38.170° N, 119.166° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Magnitude uncertainty

±0.11

Station coverage gap

90°

Stations used

27

• Bridgeport, CaliforniaPopulation 575. Forecast11 kmSSE
• Gardnerville Ranchos, NevadaPopulation 11,312. Forecast94 kmSSE
• Clovis, CaliforniaPopulation 104,180. Forecast157 kmNNE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast465 kmN

After

1. 2.330km S of Smith Valley, NVMon, Sep 27, 8:25 AM PDT · 1833 days ago · 4 km deep · 44 km away
2. 2.930km S of Smith Valley, NVMon, Sep 27, 8:32 AM PDT · 1833 days ago · 3 km deep · 44 km away
3. 2.228km SE of Markleeville, CAMon, Sep 27, 11:36 AM PDT · 1833 days ago · 5 km deep · 52 km away
4. 1.630km S of Smith Valley, NVMon, Sep 27, 11:38 AM PDT · 1833 days ago · 3 km deep · 44 km away
5. 1.731km S of Smith Valley, NVMon, Sep 27, 8:17 PM PDT · 1832 days ago · -1 km deep · 43 km away
6. 1.612km SSE of Bodie, CAMon, Sep 27, 9:40 PM PDT · 1832 days ago · 9 km deep · 20 km away
7. 2.233km SE of Markleeville, CAMon, Sep 27, 10:17 PM PDT · 1832 days ago · 5 km deep · 47 km away
8. 1.713km SSE of Bodie, CAMon, Sep 27, 11:14 PM PDT · 1832 days ago · 13 km deep · 21 km away
9. 2.013km SSE of Bodie, CAMon, Sep 27, 11:14 PM PDT · 1832 days ago · 10 km deep · 20 km away
10. 1.928km SE of Markleeville, CATue, Sep 28, 12:47 AM PDT · 1832 days ago · 4 km deep · 52 km away
11. 2.413km SSE of Bodie, CATue, Sep 28, 5:09 AM PDT · 1832 days ago · 16 km deep · 21 km away
12. 2.514km SSE of Bodie, CATue, Sep 28, 5:18 AM PDT · 1832 days ago · 8 km deep · 21 km away
13. 1.517 km ENE of Mono City, CaliforniaTue, Sep 28, 5:21 AM PDT · 1832 days ago · 9 km deep · 20 km away
14. 2.76km WNW of Walker, CATue, Sep 28, 6:55 AM PDT · 1832 days ago · 3 km deep · 53 km away
15. 1.828km SE of Markleeville, CATue, Sep 28, 6:56 AM PDT · 1832 days ago · 5 km deep · 53 km away
16. 1.528km SE of Markleeville, CATue, Sep 28, 6:57 AM PDT · 1832 days ago · 5 km deep · 52 km away
17. 2.328km SE of Markleeville, CATue, Sep 28, 6:58 AM PDT · 1832 days ago · 5 km deep · 52 km away
18. 2.228km SE of Markleeville, CATue, Sep 28, 7:10 AM PDT · 1832 days ago · 5 km deep · 52 km away
19. 3.828km SE of Markleeville, CATue, Sep 28, 8:12 AM PDT · 1832 days ago · 5 km deep · 52 km away · felt by 74
20. 3.828km SE of Markleeville, CATue, Sep 28, 8:12 AM PDT · 1832 days ago · 5 km deep · 52 km away · felt by 10
21. 1.629km ESE of Markleeville, CATue, Sep 28, 8:14 AM PDT · 1832 days ago · 7 km deep · 52 km away
22. 2.428km SE of Markleeville, CATue, Sep 28, 8:14 AM PDT · 1832 days ago · 5 km deep · 53 km away · felt by 3
23. 1.628km SE of Markleeville, CATue, Sep 28, 9:14 AM PDT · 1832 days ago · 5 km deep · 52 km away
24. 2.128km SE of Markleeville, CATue, Sep 28, 10:30 AM PDT · 1832 days ago · 5 km deep · 53 km away
25. 2.228km SE of Markleeville, CATue, Sep 28, 12:08 PM PDT · 1832 days ago · 5 km deep · 52 km away
26. 2.314km S of Bodie, CATue, Sep 28, 12:09 PM PDT · 1832 days ago · 18 km deep · 16 km away
27. 1.933 km SSW of Mina, NevadaTue, Sep 28, 12:27 PM PDT · 1832 days ago · 2 km deep · 86 km away
28. 2.413km SSE of Bodie, CATue, Sep 28, 3:23 PM PDT · 1832 days ago · 13 km deep · 20 km away · felt by 1
29. 1.618 km ENE of Mono City, CaliforniaTue, Sep 28, 6:08 PM PDT · 1832 days ago · 11 km deep · 20 km away
30. 1.514 km SW of Hawthorne, NevadaTue, Sep 28, 7:13 PM PDT · 1832 days ago · 0 km deep · 47 km away
31. 1.613km SSE of Bodie, CATue, Sep 28, 11:31 PM PDT · 1831 days ago · 16 km deep · 19 km away
32. 1.842km S of Qualeys Camp, NVTue, Sep 28, 11:49 PM PDT · 1831 days ago · 9 km deep · 60 km away
33. 1.713km SSE of Bodie, CAWed, Sep 29, 12:16 AM PDT · 1831 days ago · 15 km deep · 20 km away
34. 2.313km WNW of Round Valley, CAWed, Sep 29, 12:35 AM PDT · 1831 days ago · 3 km deep · 88 km away
35. 1.913km SSE of Bodie, CAWed, Sep 29, 5:26 AM PDT · 1831 days ago · 25 km deep · 21 km away
36. 3.328km SE of Markleeville, CAWed, Sep 29, 5:33 AM PDT · 1831 days ago · 5 km deep · 53 km away · felt by 13
37. 1.617 km ENE of Mono City, CaliforniaWed, Sep 29, 7:45 AM PDT · 1831 days ago · 5 km deep · 20 km away
38. 1.713km SSE of Bodie, CAWed, Sep 29, 10:13 AM PDT · 1831 days ago · 18 km deep · 20 km away
39. 2.328km ESE of Markleeville, CAWed, Sep 29, 10:37 AM PDT · 1831 days ago · 6 km deep · 53 km away
40. 1.629km ESE of Markleeville, CAWed, Sep 29, 10:48 AM PDT · 1831 days ago · 6 km deep · 52 km away
41. 1.633km SE of Markleeville, CAWed, Sep 29, 10:49 AM PDT · 1831 days ago · 4 km deep · 47 km away
42. 2.130km SSW of Smith Valley, NVWed, Sep 29, 11:15 AM PDT · 1831 days ago · 7 km deep · 51 km away
43. 2.113km SSE of Bodie, CAWed, Sep 29, 1:04 PM PDT · 1831 days ago · 9 km deep · 20 km away
44. 2.232km SE of Markleeville, CAWed, Sep 29, 1:25 PM PDT · 1831 days ago · 5 km deep · 48 km away
45. 1.630km ESE of Markleeville, CAWed, Sep 29, 5:10 PM PDT · 1831 days ago · 8 km deep · 52 km away
46. 1.711km ESE of Yosemite Valley, CAWed, Sep 29, 8:01 PM PDT · 1831 days ago · 0 km deep · 57 km away
47. 2.131km SE of Markleeville, CAWed, Sep 29, 9:38 PM PDT · 1830 days ago · 6 km deep · 49 km away
48. 1.830km S of Smith Valley, NVWed, Sep 29, 9:53 PM PDT · 1830 days ago · 3 km deep · 45 km away
49. 2.331km SE of Bodie, CAWed, Sep 29, 11:15 PM PDT · 1830 days ago · 6 km deep · 41 km away
50. 1.626km SSW of Smith Valley, NVThu, Sep 30, 12:01 AM PDT · 1830 days ago · 2 km deep · 48 km away
51. 1.529km SE of Markleeville, CAThu, Sep 30, 1:30 AM PDT · 1830 days ago · 5 km deep · 52 km away
52. 1.629km SSW of Smith Valley, NVThu, Sep 30, 4:56 AM PDT · 1830 days ago · 2 km deep · 45 km away
53. 2.213km SSE of Bodie, CAThu, Sep 30, 7:16 AM PDT · 1830 days ago · 6 km deep · 20 km away
54. 1.728km SE of Markleeville, CAThu, Sep 30, 4:20 PM PDT · 1830 days ago · 5 km deep · 53 km away
55. 2.428km SE of Markleeville, CAThu, Sep 30, 7:39 PM PDT · 1830 days ago · 4 km deep · 52 km away
56. 2.21 km SE of Coleville, CaliforniaThu, Sep 30, 7:48 PM PDT · 1830 days ago · 7 km deep · 52 km away
57. 1.58 km NE of Topaz, CaliforniaThu, Sep 30, 11:02 PM PDT · 1829 days ago · 12 km deep · 60 km away
58. 2.529km SSW of Smith Valley, NVThu, Sep 30, 11:43 PM PDT · 1829 days ago · 2 km deep · 46 km away
59. 1.629km ENE of Dardanelle, CAFri, Oct 1, 2:58 AM PDT · 1829 days ago · 2 km deep · 48 km away
60. 1.819 km NW of Benton, CaliforniaFri, Oct 1, 12:22 PM PDT · 1829 days ago · 7 km deep · 54 km away

The first 60 of at least 199.

Before

1. 1.69 km WSW of Mina, NevadaMon, Sep 27, 2:44 AM PDT · 1833 days ago · 7 km deep · 87 km away
2. 1.63 km SSW of Coleville, CaliforniaSun, Sep 26, 11:00 PM PDT · 1833 days ago · 6 km deep · 52 km away
3. 1.518 km ENE of Mono City, CaliforniaSun, Sep 26, 9:48 PM PDT · 1833 days ago · 9 km deep · 20 km away
4. 2.113km SSE of Bodie, CASun, Sep 26, 9:45 PM PDT · 1833 days ago · 15 km deep · 20 km away
5. 1.714km ESE of Yosemite Valley, CASun, Sep 26, 8:58 PM PDT · 1833 days ago · 12 km deep · 59 km away
6. 1.617 km ENE of Mono City, CaliforniaSun, Sep 26, 8:48 PM PDT · 1833 days ago · 10 km deep · 20 km away
7. 1.713km SSE of Bodie, CASun, Sep 26, 8:46 PM PDT · 1833 days ago · 22 km deep · 21 km away
8. 1.530km SSW of Smith Valley, NVSun, Sep 26, 6:10 PM PDT · 1834 days ago · 3 km deep · 45 km away
9. 1.630km S of Smith Valley, NVSun, Sep 26, 4:45 PM PDT · 1834 days ago · 2 km deep · 44 km away
10. 3.430km SSW of Smith Valley, NVSun, Sep 26, 12:23 PM PDT · 1834 days ago · 3 km deep · 44 km away · felt by 4
11. 1.613km SSE of Bodie, CASun, Sep 26, 11:11 AM PDT · 1834 days ago · 6 km deep · 20 km away
12. 2.228km SSW of Smith Valley, NVSun, Sep 26, 10:58 AM PDT · 1834 days ago · 3 km deep · 47 km away
13. 2.629km SSW of Smith Valley, NVSun, Sep 26, 4:51 AM PDT · 1834 days ago · 3 km deep · 46 km away · felt by 2
14. 2.330km SSW of Smith Valley, NVSat, Sep 25, 10:51 PM PDT · 1834 days ago · 3 km deep · 45 km away
15. 2.313km SSE of Bodie, CASat, Sep 25, 10:09 PM PDT · 1834 days ago · 5 km deep · 21 km away
16. 1.928km SSW of Smith Valley, NVSat, Sep 25, 8:29 PM PDT · 1834 days ago · 2 km deep · 46 km away
17. 1.829km SSW of Smith Valley, NVSat, Sep 25, 3:09 PM PDT · 1835 days ago · 3 km deep · 45 km away
18. 1.630km NW of Bridgeport, CASat, Sep 25, 11:51 AM PDT · 1835 days ago · 4 km deep · 41 km away
19. 1.93km ENE of Mammoth Lakes, CASat, Sep 25, 8:52 AM PDT · 1835 days ago · -1 km deep · 62 km away · felt by 1
20. 2.732km ENE of Dardanelle, CASat, Sep 25, 8:35 AM PDT · 1835 days ago · 4 km deep · 47 km away · felt by 2

From the USGS Earthquake Hazards Program and its partner networks, event nn00823731. Read Sun, Oct 4, 2026, 2:44 PM UTC.