California earthquakes

M1.8 earthquake 16km SE of Mammoth Lakes, CA

A magnitude 1.8 earthquake struck 16km SE of Mammoth Lakes, CA on Fri, Oct 8, 2021, 8:30 AM PDT (15:30 UTC), 7 km (4 mi) below the surface.

A larger quake followed: M3.4 5km WNW of Toms Place, CA. This one was a foreshock.

Mammoth Lakes forecastMore in California

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
1.8 (Md, duration), micro
Magnitude from
Northern California Seismic System
Local time
UTC
2021-10-08 15:30:02 UTC
Depth
6.6 km (4.1 mi), shallow
Epicenter
37.520° N, 118.880° W
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 0.3 km horizontally, 1.0 km in depth
Magnitude uncertainty
±0.14
Depth from
From location
Station coverage gap
68°
Stations used
24

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 96 in the 60 days after this one and 104 in the 30 days before it.

After

  1. 1.713km SSE of Bodie, CA · 1821 days ago · 10 km deep · 65 km away
  2. 1.517km SSE of Mammoth Lakes, CA · 1820 days ago · 12 km deep · 2 km away
  3. 1.820km ESE of Yosemite Valley, CA · 1820 days ago · 16 km deep · 46 km away
  4. 1.713km SSE of Bodie, CA · 1820 days ago · 8 km deep · 65 km away
  5. 2.128 km SSW of Mina, Nevada · 1818 days ago · 6 km deep · 90 km away · felt by 1
  6. 2.76km NE of Round Valley, CA · 1818 days ago · 10 km deep · 31 km away
  7. 1.516km ESE of Yosemite Valley, CA · 1817 days ago · 9 km deep · 50 km away
  8. 2.012km W of Toms Place, CA · 1817 days ago · 7 km deep · 7 km away
  9. 2.112km W of Toms Place, CA · 1817 days ago · 7 km deep · 7 km away
  10. 2.013km SSE of Bodie, CA · 1816 days ago · 10 km deep · 66 km away
  11. 2.213km SSE of Bodie, CA · 1816 days ago · 16 km deep · 66 km away
  12. 1.612km SSE of Bodie, CA · 1816 days ago · 5 km deep · 66 km away
  13. 1.813km NW of Bridgeport, CA · 1814 days ago · 8 km deep · 98 km away
  14. 1.57km NW of West Bishop, CA · 1813 days ago · 10 km deep · 35 km away
  15. 2.810km SW of Toms Place, CA · 1813 days ago · 14 km deep · 12 km away · felt by 4
  16. 2.17km E of Mammoth Lakes, CA · 1812 days ago · 3 km deep · 12 km away
  17. 1.97km E of Mammoth Lakes, CA · 1812 days ago · 3 km deep · 12 km away
  18. 2.534km ESE of Big Pine, CA · 1812 days ago · 2 km deep · 99 km away · felt by 2
  19. 1.712km SSE of Bodie, CA · 1811 days ago · 13 km deep · 66 km away
  20. 2.312km SSE of Bodie, CA · 1811 days ago · 5 km deep · 66 km away
  21. 2.529km SE of Bodie, CA · 1810 days ago · 9 km deep · 61 km away · felt by 3
  22. 1.69km W of Toms Place, CA · 1810 days ago · 5 km deep · 11 km away
  23. 2.814km NNE of Shaver Lake, CA · 1808 days ago · 14 km deep · 48 km away · felt by 6
  24. 3.36km WNW of Toms Place, CA · 1808 days ago · 9 km deep · 15 km away · felt by 30
  25. 1.619 km ENE of Mono City, California · 1807 days ago · 9 km deep · 68 km away
  26. 3.45km WNW of Toms Place, CA · 1807 days ago · 9 km deep · 15 km away · felt by 20
  27. 2.25km WNW of Toms Place, CA · 1807 days ago · 9 km deep · 15 km away
  28. 2.26km E of Round Valley, CA · 1805 days ago · -1 km deep · 34 km away
  29. 1.528km SE of Bodie, CA · 1805 days ago · 7 km deep · 60 km away
  30. 1.810km WSW of Toms Place, CA · 1804 days ago · 5 km deep · 9 km away
  31. 1.638km NNE of Toms Place, CA · 1804 days ago · 9 km deep · 50 km away
  32. 1.527km S of Mammoth Lakes, CA · 1804 days ago · 3 km deep · 16 km away
  33. 1.819 km ENE of Mono City, California · 1804 days ago · 0 km deep · 67 km away
  34. 2.012km SSE of Bodie, CA · 1803 days ago · 17 km deep · 66 km away
  35. 1.527 km NNW of Benton, California · 1803 days ago · 13 km deep · 63 km away
  36. 2.313km SSE of Bodie, CA · 1803 days ago · 16 km deep · 65 km away
  37. 1.530 km S of Mina, Nevada · 1801 days ago · 6 km deep · 99 km away
  38. 1.65km SSE of Round Valley, CA · 1801 days ago · 12 km deep · 31 km away
  39. 1.712km SSE of Bodie, CA · 1801 days ago · 10 km deep · 67 km away
  40. 2.08km SE of Oakhurst, CA · 1800 days ago · 37 km deep · 67 km away
  41. 1.96km NW of North Fork, CA · 1800 days ago · 33 km deep · 66 km away
  42. 1.912km SSE of Bodie, CA · 1800 days ago · 21 km deep · 66 km away
  43. 1.524 km N of Dyer, Nevada · 1799 days ago · 0 km deep · 81 km away
  44. 1.629 km SSW of Mina, Nevada · 1796 days ago · 6 km deep · 90 km away
  45. 1.97km NE of Round Valley, CA · 1796 days ago · 4 km deep · 30 km away
  46. 2.830 km S of Mina, Nevada · 1795 days ago · 3 km deep · 99 km away
  47. 1.514km WNW of Toms Place, CA · 1795 days ago · 4 km deep · 10 km away
  48. 1.513km W of Toms Place, CA · 1794 days ago · 3 km deep · 7 km away
  49. 2.87km E of Round Valley, CA · 1791 days ago · 7 km deep · 34 km away · felt by 1
  50. 2.27km E of Round Valley, CA · 1791 days ago · 7 km deep · 34 km away
  51. 3.229 km SSW of Mina, Nevada · 1791 days ago · 8 km deep · 90 km away · felt by 7
  52. 1.58km W of Wilkerson, CA · 1791 days ago · 13 km deep · 44 km away
  53. 1.52km E of Mammoth Lakes, CA · 1788 days ago · 5 km deep · 15 km away
  54. 1.52km NE of Bishop, CA · 1787 days ago · 5 km deep · 47 km away
  55. 1.613km E of Mammoth Lakes, CA · 1786 days ago · 8 km deep · 13 km away
  56. 1.935 km NNW of Benton, California · 1785 days ago · 10 km deep · 66 km away
  57. 1.76km NNW of West Bishop, CA · 1785 days ago · 6 km deep · 37 km away
  58. 2.910km WSW of Toms Place, CA · 1784 days ago · 6 km deep · 9 km away · felt by 2
  59. 2.010km WSW of Toms Place, CA · 1784 days ago · 5 km deep · 9 km away
  60. 2.615km WSW of Toms Place, CA · 1782 days ago · 8 km deep · 4 km away

The first 60 of 96.

Before

  1. 2.213km SSE of Bodie, CA · 1822 days ago · 23 km deep · 66 km away
  2. 1.613km SSE of Bodie, CA · 1822 days ago · 3 km deep · 65 km away
  3. 3.713km SSE of Bodie, CA · 1822 days ago · 10 km deep · 65 km away · felt by 10
  4. 2.319km S of Big Pine, CA · 1822 days ago · 4 km deep · 76 km away
  5. 1.920km S of Big Pine, CA · 1823 days ago · 2 km deep · 77 km away
  6. 1.738km E of Lee Vining, CA · 1823 days ago · 8 km deep · 53 km away
  7. 2.118km S of Big Pine, CA · 1823 days ago · 5 km deep · 76 km away
  8. 3.520km S of Big Pine, CA · 1824 days ago · 9 km deep · 77 km away · felt by 4
  9. 1.614km SSE of Bodie, CA · 1824 days ago · 5 km deep · 64 km away
  10. 1.714km SSE of Bodie, CA · 1824 days ago · 11 km deep · 65 km away
  11. 1.712km SSE of Bodie, CA · 1824 days ago · 9 km deep · 66 km away
  12. 1.812km SSE of Bodie, CA · 1825 days ago · 7 km deep · 66 km away
  13. 2.19km WSW of Toms Place, CA · 1825 days ago · 6 km deep · 9 km away
  14. 2.042km S of Qualeys Camp, NV · 1825 days ago · 7 km deep · 54 km away
  15. 1.512km SSE of Bodie, CA · 1827 days ago · 9 km deep · 66 km away
  16. 1.614km SSE of Bodie, CA · 1827 days ago · 7 km deep · 65 km away
  17. 2.213km SSE of Bodie, CA · 1827 days ago · 12 km deep · 65 km away
  18. 1.916km SW of Toms Place, CA · 1827 days ago · 5 km deep · 8 km away
  19. 1.716km SW of Toms Place, CA · 1827 days ago · 5 km deep · 9 km away
  20. 2.013km SSE of Bodie, CA · 1828 days ago · 10 km deep · 65 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc73637050. Read Sun, Oct 4, 2026, 3:03 AM UTC.