M1.8 earthquake 8km ESE of Lone Pine, CA

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Southern California Seismic Network

Local time

Mon, Sep 20, 2021, 1:56 AM PDT

UTC

2021-09-20 08:56:26 UTC

Depth

11.1 km (6.9 mi), shallow

Epicenter

36.568° N, 117.984° 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

±0.23

Depth from

From location

Station coverage gap

47°

Stations used

35

• Lone Pine, CaliforniaPopulation 2,035. Forecast8 kmESE
• Lindsay, CaliforniaPopulation 13,217. Forecast107 kmENE
• Visalia, CaliforniaPopulation 130,104. Forecast120 kmENE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast281 kmN

After

1. 2.420km W of Searles Valley, CATue, Sep 21, 2:15 AM PDT · 1839 days ago · 6 km deep · 91 km away · felt by 1
2. 2.218km NNE of Olancha, CAWed, Sep 22, 1:38 AM PDT · 1838 days ago · 0 km deep · 18 km away
3. 1.716km SE of Olancha, CAWed, Sep 22, 9:15 AM PDT · 1837 days ago · 5 km deep · 43 km away
4. 1.916km SE of Olancha, CAWed, Sep 22, 9:15 AM PDT · 1837 days ago · 5 km deep · 43 km away
5. 1.521km ESE of Little Lake, CASat, Sep 25, 9:32 PM PDT · 1834 days ago · 4 km deep · 81 km away
6. 1.715km SSW of Olancha, CATue, Sep 28, 2:54 PM PDT · 1831 days ago · 3 km deep · 47 km away
7. 1.820km ESE of Little Lake, CATue, Sep 28, 3:14 PM PDT · 1831 days ago · 8 km deep · 82 km away
8. 1.927km W of Olancha, CATue, Sep 28, 7:48 PM PDT · 1831 days ago · 5 km deep · 44 km away
9. 1.745 km SSW of Goldfield, NevadaWed, Sep 29, 5:33 AM PDT · 1831 days ago · 1 km deep · 98 km away
10. 1.815km W of Searles Valley, CAWed, Sep 29, 2:25 PM PDT · 1830 days ago · 3 km deep · 99 km away
11. 1.726km NNW of Searles Valley, CAThu, Sep 30, 1:42 AM PDT · 1830 days ago · 5 km deep · 78 km away
12. 2.215km W of Searles Valley, CAThu, Sep 30, 11:10 AM PDT · 1829 days ago · 7 km deep · 99 km away
13. 2.223km ESE of Little Lake, CAThu, Sep 30, 11:38 PM PDT · 1829 days ago · 9 km deep · 86 km away
14. 1.620km E of Little Lake, CAFri, Oct 1, 4:20 AM PDT · 1829 days ago · 3 km deep · 74 km away
15. 2.157 km SSW of Goldfield, NevadaFri, Oct 1, 10:01 AM PDT · 1828 days ago · 9 km deep · 89 km away
16. 1.559 km SSW of Goldfield, NevadaFri, Oct 1, 6:13 PM PDT · 1828 days ago · 7 km deep · 87 km away
17. 1.622km E of Little Lake, CASat, Oct 2, 4:47 AM PDT · 1828 days ago · 3 km deep · 78 km away
18. 2.058 km SSW of Goldfield, NevadaSat, Oct 2, 7:11 AM PDT · 1827 days ago · 10 km deep · 89 km away
19. 1.719km W of Searles Valley, CASat, Oct 2, 9:36 AM PDT · 1827 days ago · 7 km deep · 92 km away
20. 2.121km ENE of Little Lake, CATue, Oct 5, 3:53 AM PDT · 1825 days ago · 2 km deep · 65 km away
21. 1.615km ESE of Little Lake, CATue, Oct 5, 8:00 AM PDT · 1824 days ago · 6 km deep · 77 km away
22. 1.921km ENE of Little Lake, CAWed, Oct 6, 4:04 AM PDT · 1824 days ago · 2 km deep · 65 km away
23. 1.612km NE of Inyokern, CAWed, Oct 6, 5:23 AM PDT · 1824 days ago · 6 km deep · 95 km away
24. 3.520km S of Big Pine, CAWed, Oct 6, 7:25 AM PDT · 1823 days ago · 9 km deep · 56 km away · felt by 4
25. 2.118km S of Big Pine, CAWed, Oct 6, 8:45 AM PDT · 1823 days ago · 5 km deep · 56 km away
26. 1.920km S of Big Pine, CAWed, Oct 6, 12:44 PM PDT · 1823 days ago · 2 km deep · 56 km away
27. 1.722km N of Ridgecrest, CAThu, Oct 7, 3:33 AM PDT · 1823 days ago · 8 km deep · 89 km away
28. 1.521km ESE of Little Lake, CAThu, Oct 7, 3:54 AM PDT · 1823 days ago · 3 km deep · 82 km away
29. 2.319km S of Big Pine, CAThu, Oct 7, 11:36 AM PDT · 1822 days ago · 4 km deep · 56 km away
30. 1.822km E of Coso Junction, CASun, Oct 10, 4:30 PM PDT · 1819 days ago · 2 km deep · 63 km away
31. 1.518km W of Searles Valley, CASun, Oct 10, 5:03 PM PDT · 1819 days ago · 7 km deep · 94 km away · felt by 1
32. 1.823km ESE of Little Lake, CASun, Oct 10, 7:01 PM PDT · 1819 days ago · 6 km deep · 83 km away
33. 1.648 km ENE of Independence, CaliforniaSun, Oct 10, 9:22 PM PDT · 1819 days ago · 2 km deep · 55 km away
34. 1.916km W of Searles Valley, CAMon, Oct 11, 1:46 PM PDT · 1818 days ago · 7 km deep · 96 km away
35. 2.321km N of Ridgecrest, CATue, Oct 12, 4:26 AM PDT · 1818 days ago · 2 km deep · 90 km away
36. 1.522km E of Coso Junction, CAWed, Oct 13, 4:55 AM PDT · 1817 days ago · 1 km deep · 62 km away
37. 1.922km E of Little Lake, CAThu, Oct 14, 9:51 AM PDT · 1815 days ago · 2 km deep · 75 km away
38. 1.621km ESE of Little Lake, CASat, Oct 16, 12:15 PM PDT · 1813 days ago · 6 km deep · 83 km away
39. 4.015km ESE of Olancha, CASun, Oct 17, 6:19 AM PDT · 1813 days ago · 4 km deep · 41 km away · felt by 14
40. 2.315km ESE of Olancha, CASun, Oct 17, 6:46 AM PDT · 1812 days ago · 5 km deep · 41 km away · felt by 1
41. 1.915km ESE of Olancha, CASun, Oct 17, 7:48 AM PDT · 1812 days ago · 5 km deep · 41 km away
42. 2.416km ESE of Olancha, CASun, Oct 17, 9:07 AM PDT · 1812 days ago · 5 km deep · 41 km away · felt by 1
43. 2.015km ESE of Olancha, CASun, Oct 17, 10:15 AM PDT · 1812 days ago · 5 km deep · 41 km away
44. 1.715km ESE of Olancha, CASun, Oct 17, 2:35 PM PDT · 1812 days ago · 5 km deep · 41 km away
45. 2.715km ESE of Olancha, CASun, Oct 17, 2:41 PM PDT · 1812 days ago · 4 km deep · 41 km away
46. 1.816km ESE of Olancha, CASun, Oct 17, 4:49 PM PDT · 1812 days ago · 4 km deep · 42 km away · felt by 1
47. 2.516km ESE of Olancha, CASun, Oct 17, 5:41 PM PDT · 1812 days ago · 5 km deep · 41 km away
48. 2.534km ESE of Big Pine, CAMon, Oct 18, 12:36 AM PDT · 1812 days ago · 2 km deep · 54 km away · felt by 2
49. 2.015km ESE of Olancha, CATue, Oct 19, 12:27 PM PDT · 1810 days ago · 4 km deep · 40 km away
50. 2.915km ESE of Olancha, CATue, Oct 19, 6:15 PM PDT · 1810 days ago · 5 km deep · 41 km away
51. 1.615km ESE of Olancha, CATue, Oct 19, 6:41 PM PDT · 1810 days ago · 5 km deep · 41 km away
52. 2.121km ENE of Olancha, CATue, Oct 19, 8:18 PM PDT · 1810 days ago · -1 km deep · 30 km away
53. 1.618km E of Little Lake, CAWed, Oct 20, 4:53 AM PDT · 1810 days ago · 3 km deep · 75 km away
54. 2.010km ENE of Coso Junction, CAWed, Oct 20, 2:27 PM PDT · 1809 days ago · 2 km deep · 56 km away
55. 1.511km ENE of Coso Junction, CAWed, Oct 20, 3:33 PM PDT · 1809 days ago · 2 km deep · 56 km away
56. 1.720km ESE of Little Lake, CAThu, Oct 21, 4:43 AM PDT · 1809 days ago · 4 km deep · 79 km away
57. 1.812km S of Olancha, CAFri, Oct 22, 1:18 PM PDT · 1807 days ago · 4 km deep · 44 km away
58. 1.67km NNE of Coso Junction, CAFri, Oct 22, 1:30 PM PDT · 1807 days ago · 4 km deep · 52 km away
59. 1.918km SSE of Lone Pine, CAFri, Oct 22, 11:54 PM PDT · 1807 days ago · 8 km deep · 13 km away
60. 1.815km W of Searles Valley, CASat, Oct 23, 8:10 AM PDT · 1806 days ago · 9 km deep · 99 km away

The first 60 of 121.

Before

1. 2.117km ESE of Little Lake, CASun, Sep 19, 2:58 AM PDT · 1841 days ago · 6 km deep · 78 km away
2. 1.719km SE of Lone Pine, CASat, Sep 18, 3:10 PM PDT · 1841 days ago · 8 km deep · 14 km away
3. 1.715km ESE of Little Lake, CAFri, Sep 17, 1:44 PM PDT · 1842 days ago · 6 km deep · 77 km away · felt by 1
4. 1.615km ESE of Little Lake, CAWed, Sep 15, 6:24 PM PDT · 1844 days ago · 7 km deep · 77 km away · felt by 1
5. 2.210km NE of Coso Junction, CAWed, Sep 15, 5:56 AM PDT · 1845 days ago · 4 km deep · 51 km away
6. 1.721km E of Little Lake, CATue, Sep 14, 3:52 PM PDT · 1845 days ago · 4 km deep · 74 km away
7. 2.219km SE of Lone Pine, CATue, Sep 14, 12:58 PM PDT · 1845 days ago · 8 km deep · 14 km away
8. 1.715km SSW of Olancha, CAMon, Sep 13, 1:02 PM PDT · 1846 days ago · 3 km deep · 47 km away
9. 2.316km W of Searles Valley, CASun, Sep 12, 2:31 PM PDT · 1847 days ago · 6 km deep · 95 km away
10. 1.624km N of Searles Valley, CASun, Sep 12, 6:47 AM PDT · 1847 days ago · -1 km deep · 83 km away
11. 2.351 km S of Silver Peak, NevadaSun, Sep 12, 5:46 AM PDT · 1848 days ago · 9 km deep · 86 km away
12. 1.616km W of Searles Valley, CASat, Sep 11, 8:04 PM PDT · 1848 days ago · 6 km deep · 95 km away
13. 2.058 km SSW of Goldfield, NevadaSat, Sep 11, 3:30 PM PDT · 1848 days ago · 8 km deep · 89 km away
14. 2.358 km SSW of Goldfield, NevadaSat, Sep 11, 3:24 PM PDT · 1848 days ago · 7 km deep · 87 km away
15. 1.739 km ENE of Big Pine, CaliforniaSat, Sep 11, 2:47 AM PDT · 1849 days ago · 7 km deep · 78 km away
16. 1.615km SSW of Olancha, CAFri, Sep 10, 11:40 AM PDT · 1849 days ago · 2 km deep · 46 km away
17. 1.713km NNW of Coso Junction, CAThu, Sep 9, 11:38 PM PDT · 1850 days ago · 2 km deep · 47 km away
18. 2.514km NE of Coso Junction, CAWed, Sep 8, 1:01 PM PDT · 1851 days ago · 3 km deep · 50 km away
19. 1.616km SSW of Olancha, CAMon, Sep 6, 6:36 AM PDT · 1854 days ago · 3 km deep · 47 km away
20. 1.515km SSW of Olancha, CAMon, Sep 6, 4:33 AM PDT · 1854 days ago · 4 km deep · 47 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci39813863. Read Sun, Oct 4, 2026, 1:13 AM UTC.