M1.6 earthquake 8km SSE of Huron, CA

Magnitude

1.6 (Md, duration), micro

Magnitude from

Northern California Seismic System

Local time

Sat, Oct 30, 2021, 2:32 AM PDT

UTC

2021-10-30 09:32:01 UTC

Depth

9.2 km (5.7 mi), shallow

Epicenter

36.136° N, 120.086° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.6 km horizontally, 1.3 km in depth

Magnitude uncertainty

±0.25

Depth from

From location

Station coverage gap

178°

Stations used

36

• Huron, CaliforniaPopulation 6,836. Forecast8 kmSSE
• Avenal, CaliforniaPopulation 13,301. Forecast15 kmNNE
• Fresno, CaliforniaPopulation 542,107. Forecast74 kmSSW
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast286 kmNW

After

1. 2.311km SE of Pinnacles, CAMon, Nov 1, 8:51 PM PDT · 1797 days ago · 7 km deep · 94 km away
2. 2.210km SE of Pinnacles, CAMon, Nov 1, 10:16 PM PDT · 1797 days ago · 6 km deep · 96 km away
3. 1.612km SE of Pinnacles, CAMon, Nov 1, 11:13 PM PDT · 1797 days ago · 8 km deep · 93 km away
4. 1.712km SE of Pinnacles, CAWed, Nov 3, 6:30 AM PDT · 1796 days ago · 7 km deep · 93 km away
5. 1.511km SE of Pinnacles, CAWed, Nov 3, 2:46 PM PDT · 1795 days ago · 7 km deep · 94 km away
6. 1.812km SE of Pinnacles, CAWed, Nov 3, 7:13 PM PDT · 1795 days ago · 8 km deep · 93 km away
7. 2.312km SE of Pinnacles, CASat, Nov 6, 1:18 PM PDT · 1792 days ago · 1 km deep · 93 km away
8. 2.410km SE of Pinnacles, CAMon, Nov 8, 1:36 PM PST · 1790 days ago · 9 km deep · 95 km away · felt by 4
9. 1.611km SE of Pinnacles, CAMon, Nov 8, 4:41 PM PST · 1790 days ago · 7 km deep · 94 km away
10. 2.222km NE of San Lucas, CATue, Nov 9, 6:21 PM PST · 1789 days ago · 7 km deep · 66 km away
11. 1.60km ENE of Kettleman City, CAWed, Nov 10, 12:44 PM PST · 1788 days ago · -1 km deep · 18 km away
12. 1.713km SE of Pinnacles, CASun, Nov 14, 2:39 AM PST · 1785 days ago · 7 km deep · 92 km away
13. 3.27km NW of Parkfield, CAMon, Nov 15, 1:28 AM PST · 1784 days ago · 10 km deep · 42 km away · felt by 12
14. 1.622km WNW of Buttonwillow, CATue, Nov 16, 7:12 AM PST · 1783 days ago · 28 km deep · 83 km away
15. 1.725km ENE of Pinnacles, CAThu, Nov 18, 3:35 AM PST · 1781 days ago · 0 km deep · 88 km away
16. 2.112km SE of Pinnacles, CASun, Nov 21, 11:26 AM PST · 1777 days ago · 7 km deep · 93 km away
17. 1.623km ENE of San Ardo, CAMon, Nov 22, 1:01 PM PST · 1776 days ago · 4 km deep · 52 km away
18. 1.716km ESE of Kettleman City, CATue, Nov 23, 10:14 PM PST · 1775 days ago · 9 km deep · 32 km away
19. 1.810km WNW of New Idria, CATue, Nov 23, 11:25 PM PST · 1775 days ago · 15 km deep · 71 km away
20. 1.512km NW of Parkfield, CAWed, Nov 24, 3:48 AM PST · 1775 days ago · 8 km deep · 44 km away
21. 1.824km NW of Parkfield, CASat, Nov 27, 7:02 AM PST · 1772 days ago · 3 km deep · 49 km away
22. 1.65km ESE of Pinnacles, CAMon, Nov 29, 11:02 AM PST · 1769 days ago · 8 km deep · 99 km away
23. 1.912km NE of Pinnacles, CAMon, Nov 29, 9:18 PM PST · 1769 days ago · 12 km deep · 99 km away
24. 1.924km NE of King City, CAThu, Dec 2, 3:58 AM PST · 1767 days ago · 9 km deep · 81 km away
25. 2.710km NNE of New Idria, CAWed, Dec 8, 12:49 PM PST · 1760 days ago · 9 km deep · 62 km away · felt by 1
26. 2.14km WSW of Squaw Valley, CATue, Dec 14, 6:22 AM PST · 1755 days ago · 13 km deep · 97 km away
27. 1.914km SSW of Avenal, CAWed, Dec 15, 7:02 AM PST · 1754 days ago · 21 km deep · 29 km away
28. 1.714km SSW of Avenal, CAWed, Dec 15, 9:50 PM PST · 1753 days ago · 21 km deep · 29 km away
29. 1.521km NNE of San Simeon, CAThu, Dec 16, 4:57 AM PST · 1753 days ago · 4 km deep · 99 km away
30. 2.112km WNW of Corcoran, CAFri, Dec 17, 12:03 AM PST · 1752 days ago · 20 km deep · 36 km away
31. 2.36km NE of Orange Cove, CASat, Dec 18, 1:18 AM PST · 1751 days ago · 22 km deep · 94 km away
32. 1.712km SSW of San Lucas, CASun, Dec 19, 10:27 AM PST · 1749 days ago · 6 km deep · 90 km away
33. 2.24km WSW of Paso Robles, CAMon, Dec 20, 6:21 AM PST · 1749 days ago · 8 km deep · 82 km away · felt by 10
34. 2.114km N of Coalinga, CATue, Dec 21, 1:01 AM PST · 1748 days ago · 9 km deep · 30 km away
35. 1.612km NW of Parkfield, CATue, Dec 21, 8:39 PM PST · 1747 days ago · 7 km deep · 44 km away
36. 2.511km N of Avenal, CAThu, Dec 23, 8:41 AM PST · 1745 days ago · 9 km deep · 7 km away
37. 2.211km WSW of Squaw Valley, CAThu, Dec 23, 3:39 PM PST · 1745 days ago · 19 km deep · 91 km away
38. 1.79km WSW of Atascadero, CAThu, Dec 23, 3:52 PM PST · 1745 days ago · 2 km deep · 97 km away
39. 2.211km SE of Pinnacles, CASat, Dec 25, 5:51 PM PST · 1743 days ago · 3 km deep · 94 km away
40. 2.217km ENE of New Idria, CASun, Dec 26, 6:09 AM PST · 1743 days ago · 15 km deep · 51 km away
41. 2.016km N of New Idria, CAMon, Dec 27, 5:55 AM PST · 1742 days ago · 12 km deep · 71 km away
42. 2.34km SSW of Armona, CAMon, Dec 27, 4:09 PM PST · 1741 days ago · 20 km deep · 37 km away · felt by 3
43. 1.728km SSW of South Dos Palos, CATue, Dec 28, 9:47 AM PST · 1740 days ago · 2 km deep · 95 km away

Before

1. 2.38km ESE of Pinnacles, CAFri, Oct 29, 5:35 PM PDT · 1800 days ago · 6 km deep · 97 km away
2. 2.79km ENE of East Orosi, CAFri, Oct 29, 5:18 PM PDT · 1800 days ago · 27 km deep · 96 km away · felt by 3
3. 1.822km NW of Parkfield, CAFri, Oct 29, 3:25 PM PDT · 1800 days ago · 0 km deep · 48 km away
4. 2.24km ESE of Cholame, CAFri, Oct 29, 2:23 PM PDT · 1800 days ago · 13 km deep · 50 km away · felt by 1
5. 2.15km N of Stratford, CAThu, Oct 28, 1:10 AM PDT · 1802 days ago · 22 km deep · 25 km away
6. 2.15km NE of New Idria, CASun, Oct 24, 12:08 AM PDT · 1806 days ago · 13 km deep · 60 km away
7. 1.713km ESE of Kettleman City, CAThu, Oct 21, 3:51 PM PDT · 1808 days ago · 8 km deep · 30 km away · felt by 1
8. 2.011km SE of Pinnacles, CAThu, Oct 21, 3:07 PM PDT · 1808 days ago · 7 km deep · 94 km away
9. 1.912km ESE of Kettleman City, CAThu, Oct 21, 7:07 AM PDT · 1809 days ago · 9 km deep · 29 km away
10. 1.77km NE of Coalinga, CAWed, Oct 20, 9:51 PM PDT · 1809 days ago · 10 km deep · 21 km away
11. 1.720km ESE of Kettleman City, CATue, Oct 19, 2:38 PM PDT · 1810 days ago · 17 km deep · 36 km away
12. 2.413km ESE of Kettleman City, CAMon, Oct 18, 11:49 PM PDT · 1811 days ago · 5 km deep · 30 km away · felt by 1
13. 1.96km SSW of Huron, CAMon, Oct 18, 3:47 PM PDT · 1811 days ago · 10 km deep · 5 km away
14. 3.47km NE of Coalinga, CAMon, Oct 18, 2:45 AM PDT · 1812 days ago · 10 km deep · 21 km away · felt by 24
15. 2.88km NE of Coalinga, CAMon, Oct 18, 2:42 AM PDT · 1812 days ago · 10 km deep · 21 km away
16. 2.313km ESE of Kettleman City, CASat, Oct 16, 7:27 PM PDT · 1813 days ago · 13 km deep · 30 km away
17. 2.124km NE of King City, CAFri, Oct 15, 2:07 PM PDT · 1814 days ago · 8 km deep · 80 km away · felt by 1
18. 1.822km NNE of San Ardo, CAThu, Oct 14, 7:05 AM PDT · 1816 days ago · 4 km deep · 62 km away
19. 1.78km SW of Atascadero, CAWed, Oct 13, 4:38 AM PDT · 1817 days ago · 7 km deep · 97 km away
20. 1.612km SE of Pinnacles, CASat, Oct 9, 5:12 PM PDT · 1820 days ago · 7 km deep · 93 km away

From the USGS Earthquake Hazards Program and its partner networks, event nc73646530. Read Sun, Oct 4, 2026, 3:19 AM UTC.