M1.5 earthquake 13km WNW of Huron, CA

Magnitude

1.5 (Md, duration), micro

Magnitude from

Northern California Seismic System

Local time

Tue, Aug 10, 2021, 4:20 PM PDT

UTC

2021-08-10 23:20:06 UTC

Depth

10.4 km (6.5 mi), shallow

Epicenter

36.229° N, 120.245° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.8 km horizontally, 0.5 km in depth

Magnitude uncertainty

±0.39

Depth from

From location

Station coverage gap

278°, poorly surrounded by stations

Stations used

22

• Huron, CaliforniaPopulation 6,836. Forecast13 kmWNW
• Coalinga, CaliforniaPopulation 16,564. Forecast14 kmNE
• Fresno, CaliforniaPopulation 542,107. Forecast72 kmSW
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast303 kmNW

After

1. 1.78km WNW of Huron, CAThu, Aug 12, 6:28 AM PDT · 1879 days ago · 10 km deep · 5 km away
2. 1.69km SSE of Alpaugh, CAThu, Aug 12, 11:17 AM PDT · 1879 days ago · 24 km deep · 86 km away
3. 1.96km NNE of Pinnacles, CAThu, Aug 12, 3:22 PM PDT · 1878 days ago · 9 km deep · 86 km away
4. 1.912km SSW of Cantua Creek, CAFri, Aug 13, 1:20 AM PDT · 1878 days ago · 2 km deep · 21 km away
5. 2.510km NNW of Pinnacles, CAFri, Aug 13, 8:47 PM PDT · 1877 days ago · 5 km deep · 93 km away · felt by 1
6. 2.010km NNW of Pinnacles, CAFri, Aug 13, 8:54 PM PDT · 1877 days ago · 5 km deep · 94 km away
7. 2.210km NNW of Pinnacles, CAFri, Aug 13, 8:59 PM PDT · 1877 days ago · 6 km deep · 94 km away
8. 2.710km NNW of Pinnacles, CAFri, Aug 13, 10:12 PM PDT · 1877 days ago · 6 km deep · 94 km away · felt by 5
9. 1.69km ENE of Pinnacles, CASat, Aug 14, 12:10 AM PDT · 1877 days ago · 4 km deep · 81 km away
10. 2.110km SSW of Stratford, CASat, Aug 14, 1:23 AM PDT · 1877 days ago · 2 km deep · 36 km away
11. 2.04km ESE of Pinnacles, CASun, Aug 15, 1:36 AM PDT · 1876 days ago · 11 km deep · 84 km away · felt by 1
12. 2.113km NW of Parkfield, CASun, Aug 15, 5:27 PM PDT · 1875 days ago · 10 km deep · 38 km away
13. 2.62km SSE of Parkfield, CASun, Aug 15, 10:03 PM PDT · 1875 days ago · 6 km deep · 42 km away · felt by 3
14. 2.410km NW of Pinnacles, CAMon, Aug 16, 11:06 PM PDT · 1874 days ago · 3 km deep · 96 km away · felt by 2
15. 2.112km W of Cantua Creek, CATue, Aug 17, 1:37 AM PDT · 1874 days ago · 17 km deep · 35 km away
16. 3.016km ENE of New Idria, CATue, Aug 17, 3:09 AM PDT · 1874 days ago · 16 km deep · 34 km away · felt by 5
17. 1.97km NNE of Greenfield, CAWed, Aug 18, 3:16 PM PDT · 1872 days ago · 4 km deep · 88 km away · felt by 1
18. 1.96km ESE of Pinnacles, CASat, Aug 21, 5:14 PM PDT · 1869 days ago · 6 km deep · 81 km away
19. 1.817km N of New Idria, CAMon, Aug 23, 1:32 AM PDT · 1868 days ago · 10 km deep · 53 km away
20. 1.65km NW of Parkfield, CAMon, Aug 23, 2:08 AM PDT · 1868 days ago · 5 km deep · 40 km away
21. 1.624km SSW of Los Banos, CAMon, Aug 23, 4:57 AM PDT · 1868 days ago · 2 km deep · 98 km away
22. 1.619km NNW of Coalinga, CAMon, Aug 23, 9:33 AM PDT · 1868 days ago · 8 km deep · 21 km away
23. 1.824km SSW of Los Banos, CAMon, Aug 23, 2:17 PM PDT · 1867 days ago · 6 km deep · 97 km away
24. 1.925km SSW of South Dos Palos, CATue, Aug 24, 11:53 AM PDT · 1867 days ago · 2 km deep · 72 km away
25. 1.923km NW of Parkfield, CAThu, Aug 26, 11:45 AM PDT · 1865 days ago · 6 km deep · 41 km away · felt by 1
26. 1.825km NW of Parkfield, CAFri, Aug 27, 1:29 AM PDT · 1864 days ago · 5 km deep · 39 km away
27. 2.111km SSW of Fairmead, CAFri, Aug 27, 2:10 AM PDT · 1864 days ago · 18 km deep · 84 km away
28. 2.012km NW of Pinnacles, CAFri, Aug 27, 6:45 AM PDT · 1864 days ago · 5 km deep · 98 km away
29. 2.012km S of Home Garden, CAFri, Aug 27, 3:06 PM PDT · 1863 days ago · 26 km deep · 57 km away
30. 2.11km NE of Pinnacles, CAFri, Aug 27, 3:50 PM PDT · 1863 days ago · 9 km deep · 87 km away
31. 1.720km SW of New Idria, CASat, Aug 28, 11:12 PM PDT · 1862 days ago · 10 km deep · 54 km away
32. 1.77km ENE of Pinnacles, CASun, Aug 29, 5:00 AM PDT · 1862 days ago · 12 km deep · 83 km away · felt by 1
33. 1.57km NNW of Cholame, CASun, Aug 29, 6:49 AM PDT · 1862 days ago · 4 km deep · 50 km away
34. 1.813km N of San Simeon, CASun, Aug 29, 8:43 AM PDT · 1862 days ago · 9 km deep · 100 km away
35. 1.88km NW of Pinnacles, CASun, Aug 29, 6:47 PM PDT · 1861 days ago · 7 km deep · 94 km away · felt by 2
36. 1.74km N of Pinnacles, CAMon, Aug 30, 5:43 AM PDT · 1861 days ago · 6 km deep · 89 km away
37. 4.06km NW of Pinnacles, CATue, Aug 31, 9:09 AM PDT · 1860 days ago · 9 km deep · 92 km away · felt by 265 · tsunami flag
38. 1.711km WSW of Templeton, CATue, Aug 31, 7:51 PM PDT · 1859 days ago · 6 km deep · 94 km away
39. 2.19km SE of Pinnacles, CAWed, Sep 1, 6:14 AM PDT · 1859 days ago · 6 km deep · 79 km away
40. 1.58km NNW of Pinnacles, CAFri, Sep 3, 12:07 PM PDT · 1857 days ago · 7 km deep · 93 km away
41. 1.67km NNW of Pinnacles, CAThu, Sep 9, 9:18 AM PDT · 1851 days ago · 8 km deep · 93 km away
42. 1.723km WSW of New Idria, CAFri, Sep 10, 3:49 PM PDT · 1849 days ago · 8 km deep · 59 km away
43. 2.17km NNW of Pinnacles, CAFri, Sep 10, 5:57 PM PDT · 1849 days ago · 8 km deep · 93 km away
44. 2.08km N of Pinnacles, CAFri, Sep 10, 8:01 PM PDT · 1849 days ago · 9 km deep · 90 km away
45. 1.99km NNW of Avenal, CAMon, Sep 13, 9:57 AM PDT · 1847 days ago · 12 km deep · 18 km away
46. 2.313km NNE of Cambria, CAMon, Sep 13, 6:22 PM PDT · 1846 days ago · 7 km deep · 93 km away · felt by 2
47. 3.815km SSE of New Idria, CATue, Sep 14, 12:38 AM PDT · 1846 days ago · 17 km deep · 32 km away · felt by 29
48. 1.88km ESE of Pinnacles, CATue, Sep 14, 3:24 AM PDT · 1846 days ago · 3 km deep · 80 km away
49. 2.35km SSE of Parkfield, CAWed, Sep 15, 5:51 AM PDT · 1845 days ago · 5 km deep · 43 km away
50. 1.613km NW of Avenal, CAWed, Sep 15, 6:06 PM PDT · 1844 days ago · 11 km deep · 15 km away
51. 2.823km NW of Parkfield, CAWed, Sep 15, 7:45 PM PDT · 1844 days ago · 4 km deep · 39 km away · felt by 2
52. 2.07km NNW of Pinnacles, CAThu, Sep 16, 8:18 PM PDT · 1843 days ago · 7 km deep · 93 km away
53. 1.813km SE of Pinnacles, CAFri, Sep 17, 7:29 AM PDT · 1843 days ago · 0 km deep · 75 km away
54. 2.122km NE of San Lucas, CAFri, Sep 17, 6:22 PM PDT · 1842 days ago · 7 km deep · 52 km away
55. 2.010km SE of Pinnacles, CASat, Sep 18, 9:35 AM PDT · 1842 days ago · 9 km deep · 77 km away
56. 1.57km NNW of Pinnacles, CAMon, Sep 20, 11:49 AM PDT · 1840 days ago · 8 km deep · 93 km away
57. 1.52km NNE of Pinnacles, CAMon, Sep 20, 12:10 PM PDT · 1840 days ago · 6 km deep · 87 km away
58. 1.98km NW of Pinnacles, CATue, Sep 21, 5:30 AM PDT · 1839 days ago · 8 km deep · 94 km away
59. 1.816km N of New Idria, CATue, Sep 21, 9:05 AM PDT · 1839 days ago · 6 km deep · 51 km away
60. 2.017km NW of New Idria, CAWed, Sep 22, 3:43 PM PDT · 1837 days ago · 4 km deep · 59 km away

The first 60 of 81.

Before

1. 1.923km NNE of San Ardo, CATue, Aug 10, 8:27 AM PDT · 1881 days ago · 9 km deep · 47 km away
2. 1.616km SE of Pinnacles, CATue, Aug 10, 3:31 AM PDT · 1881 days ago · 3 km deep · 72 km away
3. 1.810km SE of Home Garden, CAMon, Aug 9, 6:21 PM PDT · 1881 days ago · 21 km deep · 62 km away
4. 1.95km NE of Pinnacles, CAMon, Aug 9, 7:05 AM PDT · 1882 days ago · 9 km deep · 86 km away
5. 1.720km NW of Parkfield, CAMon, Aug 9, 1:13 AM PDT · 1882 days ago · 4 km deep · 38 km away
6. 1.923km SE of Pinnacles, CASat, Aug 7, 3:55 AM PDT · 1884 days ago · 10 km deep · 66 km away
7. 2.33km SE of San Ardo, CASat, Aug 7, 12:58 AM PDT · 1884 days ago · 10 km deep · 63 km away
8. 2.012km NW of Pinnacles, CAFri, Aug 6, 2:59 PM PDT · 1884 days ago · 6 km deep · 97 km away
9. 2.89km WNW of Templeton, CAFri, Aug 6, 3:04 AM PDT · 1885 days ago · 6 km deep · 87 km away
10. 2.13km NNW of Pinnacles, CAWed, Aug 4, 5:50 PM PDT · 1886 days ago · 4 km deep · 89 km away
11. 1.72km NNE of Pinnacles, CATue, Aug 3, 5:52 PM PDT · 1887 days ago · 9 km deep · 88 km away
12. 1.517km NE of Pinnacles, CAMon, Aug 2, 10:03 PM PDT · 1888 days ago · 9 km deep · 83 km away
13. 1.72km ENE of Pinnacles, CAMon, Aug 2, 10:02 PM PDT · 1888 days ago · 3 km deep · 86 km away
14. 1.68km WNW of Greenfield, CAMon, Aug 2, 7:33 PM PDT · 1888 days ago · 8 km deep · 99 km away
15. 1.712km NW of Pinnacles, CAMon, Aug 2, 7:52 AM PDT · 1889 days ago · 5 km deep · 98 km away
16. 2.212km NW of Pinnacles, CAMon, Aug 2, 6:52 AM PDT · 1889 days ago · 5 km deep · 98 km away
17. 2.320km SW of New Idria, CASat, Jul 31, 6:41 PM PDT · 1890 days ago · 10 km deep · 55 km away
18. 2.77km NNW of Cholame, CASat, Jul 31, 12:09 PM PDT · 1891 days ago · 9 km deep · 50 km away · felt by 3
19. 1.87km SW of San Ardo, CASat, Jul 31, 4:29 AM PDT · 1891 days ago · 10 km deep · 70 km away
20. 1.730km NE of Pinnacles, CAFri, Jul 30, 2:46 PM PDT · 1891 days ago · 5 km deep · 75 km away

From the USGS Earthquake Hazards Program and its partner networks, event nc73608511. Read Sun, Oct 4, 2026, 7:02 AM UTC.