M1.8 earthquake 8km WNW of Round Valley, CA

Magnitude

1.8 (Md, duration), micro

Magnitude from

Northern California Seismic System

Local time

Fri, Apr 23, 2021, 8:12 AM PDT

UTC

2021-04-23 15:12:47 UTC

Depth

13.1 km (8.2 mi), shallow

Epicenter

37.446° N, 118.676° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.3 km horizontally, 0.7 km in depth

Magnitude uncertainty

±0.18

Depth from

From location

Station coverage gap

66°

Stations used

32

• West Bishop, CaliforniaPopulation 2,607. Forecast22 kmWNW
• Sanger, CaliforniaPopulation 24,950. Forecast113 kmNE
• Clovis, CaliforniaPopulation 104,180. Forecast114 kmNE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast379 kmN

After

1. 2.113km W of Toms Place, CAFri, Apr 23, 12:30 PM PDT · 1989 days ago · 4 km deep · 19 km away
2. 2.03km NNE of Wilkerson, CAFri, Apr 23, 1:56 PM PDT · 1989 days ago · 7 km deep · 32 km away
3. 1.527 km SSE of Mina, NevadaFri, Apr 23, 3:35 PM PDT · 1989 days ago · 3 km deep · 96 km away
4. 1.821km ESE of Yosemite Valley, CAFri, Apr 23, 6:11 PM PDT · 1988 days ago · 18 km deep · 65 km away
5. 1.521km ESE of Yosemite Valley, CAFri, Apr 23, 9:19 PM PDT · 1988 days ago · 13 km deep · 65 km away
6. 2.730km SSW of Qualeys Camp, NVFri, Apr 23, 10:34 PM PDT · 1988 days ago · -1 km deep · 69 km away
7. 2.5California-Nevada border regionSat, Apr 24, 1:32 AM PDT · 1988 days ago · 14 km deep · 80 km away
8. 1.94km ENE of Round Valley, CASat, Apr 24, 4:19 AM PDT · 1988 days ago · 18 km deep · 11 km away
9. 1.62km E of Round Valley, CASat, Apr 24, 6:12 AM PDT · 1988 days ago · -1 km deep · 9 km away
10. 2.46km ENE of Deep Springs, CASat, Apr 24, 8:03 AM PDT · 1988 days ago · 11 km deep · 66 km away
11. 1.530 km SSW of Mina, NevadaSat, Apr 24, 12:22 PM PDT · 1988 days ago · 4 km deep · 86 km away
12. 2.230 km SSE of Mina, NevadaSun, Apr 25, 10:16 PM PDT · 1986 days ago · 2 km deep · 96 km away
13. 2.121km ESE of Yosemite Valley, CAMon, Apr 26, 1:27 AM PDT · 1986 days ago · 17 km deep · 65 km away
14. 1.529 km S of Mina, NevadaMon, Apr 26, 2:58 AM PDT · 1986 days ago · 3 km deep · 94 km away
15. 1.510 km NW of Benton, CaliforniaMon, Apr 26, 2:24 PM PDT · 1986 days ago · 1 km deep · 50 km away
16. 1.828 km SSE of Mina, NevadaMon, Apr 26, 2:39 PM PDT · 1986 days ago · 6 km deep · 98 km away
17. 1.938km NNE of Toms Place, CAMon, Apr 26, 3:30 PM PDT · 1986 days ago · 6 km deep · 50 km away
18. 1.538km NNE of Toms Place, CAMon, Apr 26, 3:41 PM PDT · 1986 days ago · 1 km deep · 50 km away
19. 1.513 km NW of Benton, CaliforniaWed, Apr 28, 7:18 AM PDT · 1984 days ago · 13 km deep · 52 km away
20. 1.76km ENE of Big Pine, CAWed, Apr 28, 10:43 AM PDT · 1984 days ago · 8 km deep · 49 km away
21. 2.132 km NNE of Benton, CaliforniaWed, Apr 28, 2:20 PM PDT · 1984 days ago · 4 km deep · 77 km away
22. 1.529 km SSW of Mina, NevadaWed, Apr 28, 8:03 PM PDT · 1983 days ago · 8 km deep · 86 km away
23. 1.640km NNE of Toms Place, CAWed, Apr 28, 9:07 PM PDT · 1983 days ago · 6 km deep · 52 km away
24. 2.341km NNE of Toms Place, CAThu, Apr 29, 9:53 AM PDT · 1983 days ago · 7 km deep · 53 km away
25. 1.65km NNE of Wilkerson, CAThu, Apr 29, 10:01 AM PDT · 1983 days ago · 9 km deep · 32 km away
26. 1.728 km SSE of Mina, NevadaThu, Apr 29, 12:12 PM PDT · 1983 days ago · 6 km deep · 98 km away
27. 2.616km WSW of Toms Place, CAThu, Apr 29, 12:51 PM PDT · 1983 days ago · 2 km deep · 18 km away
28. 2.030 km SSE of Mina, NevadaThu, Apr 29, 10:48 PM PDT · 1982 days ago · 7 km deep · 94 km away
29. 2.436 km SW of Mina, NevadaFri, Apr 30, 4:59 AM PDT · 1982 days ago · 8 km deep · 82 km away
30. 1.742km S of Qualeys Camp, NVFri, Apr 30, 5:42 AM PDT · 1982 days ago · 7 km deep · 55 km away
31. 1.910km WSW of Toms Place, CASun, May 2, 12:57 AM PDT · 1980 days ago · 6 km deep · 12 km away
32. 1.530km NE of Oakhurst, CASun, May 2, 1:43 AM PDT · 1980 days ago · 17 km deep · 62 km away
33. 1.630km NE of Oakhurst, CASun, May 2, 6:26 AM PDT · 1980 days ago · 15 km deep · 62 km away
34. 1.630km NE of Oakhurst, CASun, May 2, 3:20 PM PDT · 1980 days ago · 14 km deep · 62 km away
35. 1.728km NNW of Deep Springs, CASun, May 2, 6:50 PM PDT · 1979 days ago · 6 km deep · 51 km away
36. 1.830km NE of Oakhurst, CASun, May 2, 10:14 PM PDT · 1979 days ago · 11 km deep · 62 km away
37. 1.630km NE of Oakhurst, CAMon, May 3, 3:09 AM PDT · 1979 days ago · 16 km deep · 62 km away
38. 1.730km NE of Oakhurst, CAMon, May 3, 4:28 AM PDT · 1979 days ago · 18 km deep · 62 km away
39. 1.630km NE of Oakhurst, CAMon, May 3, 5:09 AM PDT · 1979 days ago · 16 km deep · 62 km away
40. 1.529 km SSE of Mina, NevadaMon, May 3, 6:57 AM PDT · 1979 days ago · 9 km deep · 98 km away
41. 1.730 km SSE of Mina, NevadaMon, May 3, 7:33 AM PDT · 1979 days ago · 10 km deep · 98 km away
42. 1.629km ENE of Oakhurst, CAMon, May 3, 7:58 AM PDT · 1979 days ago · 17 km deep · 62 km away
43. 2.031km SE of Bodie, CAMon, May 3, 8:36 AM PDT · 1979 days ago · -1 km deep · 66 km away
44. 2.630km NE of Oakhurst, CAMon, May 3, 2:52 PM PDT · 1979 days ago · 11 km deep · 62 km away · felt by 5
45. 1.729 km SSE of Mina, NevadaMon, May 3, 3:36 PM PDT · 1979 days ago · 9 km deep · 100 km away
46. 1.930km NE of Oakhurst, CAMon, May 3, 9:48 PM PDT · 1978 days ago · 15 km deep · 62 km away
47. 1.730km NE of Oakhurst, CATue, May 4, 2:16 PM PDT · 1978 days ago · 12 km deep · 62 km away
48. 1.613km W of Toms Place, CAWed, May 5, 12:28 AM PDT · 1977 days ago · 4 km deep · 17 km away
49. 1.816km SW of Toms Place, CAWed, May 5, 12:42 AM PDT · 1977 days ago · 8 km deep · 13 km away
50. 2.313km W of Toms Place, CAWed, May 5, 7:28 AM PDT · 1977 days ago · 4 km deep · 17 km away
51. 2.731 km SSE of Mina, NevadaWed, May 5, 11:33 AM PDT · 1977 days ago · 6 km deep · 97 km away · felt by 1
52. 1.925 km SSE of Mina, NevadaWed, May 5, 12:43 PM PDT · 1977 days ago · 7 km deep · 97 km away
53. 1.729km NE of Oakhurst, CAWed, May 5, 1:22 PM PDT · 1977 days ago · 16 km deep · 62 km away
54. 1.530 km SSE of Mina, NevadaThu, May 6, 11:37 AM PDT · 1976 days ago · 8 km deep · 97 km away
55. 1.913km ESE of Yosemite Valley, CAFri, May 7, 5:58 AM PDT · 1975 days ago · 15 km deep · 73 km away
56. 1.712km ESE of Yosemite Valley, CAFri, May 7, 5:59 AM PDT · 1975 days ago · 15 km deep · 74 km away
57. 1.84km ENE of Round Valley, CASat, May 8, 5:55 AM PDT · 1974 days ago · 10 km deep · 10 km away
58. 2.227km ESE of Bodie, CASun, May 9, 2:33 AM PDT · 1973 days ago · 4 km deep · 71 km away
59. 3.027km ESE of Bodie, CASun, May 9, 6:16 AM PDT · 1973 days ago · 8 km deep · 71 km away · felt by 1
60. 2.217km WSW of Toms Place, CAMon, May 10, 12:37 AM PDT · 1972 days ago · 5 km deep · 15 km away · felt by 1

The first 60 of at least 199.

Before

1. 1.514km ESE of Yosemite Valley, CAThu, Apr 22, 6:46 AM PDT · 1990 days ago · 15 km deep · 72 km away
2. 3.19km WSW of Toms Place, CAThu, Apr 22, 12:00 AM PDT · 1990 days ago · 8 km deep · 14 km away · felt by 9
3. 2.615km ESE of Yosemite Valley, CAWed, Apr 21, 9:55 PM PDT · 1990 days ago · 18 km deep · 71 km away · felt by 8
4. 1.732 km NW of Benton, CaliforniaWed, Apr 21, 2:56 PM PDT · 1991 days ago · 8 km deep · 68 km away
5. 2.330km SSW of Qualeys Camp, NVWed, Apr 21, 9:42 AM PDT · 1991 days ago · 3 km deep · 69 km away
6. 1.640km NNE of Toms Place, CAWed, Apr 21, 3:44 AM PDT · 1991 days ago · 8 km deep · 52 km away
7. 2.331km SE of Bodie, CATue, Apr 20, 7:06 PM PDT · 1991 days ago · 6 km deep · 67 km away
8. 1.630 km NNE of Benton, CaliforniaTue, Apr 20, 2:58 PM PDT · 1992 days ago · 6 km deep · 76 km away
9. 2.131km SE of Bodie, CAMon, Apr 19, 11:38 PM PDT · 1992 days ago · -1 km deep · 67 km away
10. 2.99km W of Toms Place, CAMon, Apr 19, 10:07 PM PDT · 1992 days ago · 8 km deep · 15 km away · felt by 5
11. 1.534 km NW of Benton, CaliforniaMon, Apr 19, 9:02 PM PDT · 1992 days ago · 8 km deep · 70 km away
12. 1.527 km SSE of Mina, NevadaMon, Apr 19, 6:52 PM PDT · 1992 days ago · 3 km deep · 96 km away
13. 1.533 km NW of Benton, CaliforniaMon, Apr 19, 2:09 AM PDT · 1993 days ago · 7 km deep · 70 km away
14. 1.520km NNW of Toms Place, CASat, Apr 17, 2:35 PM PDT · 1995 days ago · 7 km deep · 33 km away
15. 1.539km NNE of Toms Place, CAFri, Apr 16, 5:58 PM PDT · 1995 days ago · 5 km deep · 51 km away
16. 1.634 km N of Dyer, NevadaFri, Apr 16, 2:12 AM PDT · 1996 days ago · 6 km deep · 79 km away
17. 1.735 km N of Dyer, NevadaFri, Apr 16, 1:12 AM PDT · 1996 days ago · 6 km deep · 80 km away
18. 1.829 km SSE of Mina, NevadaThu, Apr 15, 5:42 PM PDT · 1997 days ago · 9 km deep · 100 km away
19. 1.532 km NE of Benton, CaliforniaThu, Apr 15, 12:43 PM PDT · 1997 days ago · 3 km deep · 77 km away
20. 1.622km ESE of Yosemite Valley, CAThu, Apr 15, 10:09 AM PDT · 1997 days ago · 15 km deep · 65 km away

From the USGS Earthquake Hazards Program and its partner networks, event nc73553415. Read Sat, Oct 3, 2026, 12:15 PM UTC.