California earthquakes

M2.2 earthquake 15km E of Willows, CA

A magnitude 2.2 earthquake struck 15km E of Willows, CA on Wed, Jun 9, 2021, 9:00 PM PDT (04:00 UTC), 23 km (14 mi) below the surface.

A larger quake followed: M3.7 12km W of Alder Springs, CA. This one was a foreshock.

Willows 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
2.2 (Md, duration), micro
Magnitude from
Northern California Seismic System
Local time
UTC
2021-06-10 04:00:19 UTC
Depth
23.2 km (14.4 mi), shallow
Epicenter
39.516° N, 122.014° 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, 0.8 km in depth
Magnitude uncertainty
±0.18
Depth from
From location
Station coverage gap
54°
Stations used
20

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 117 in the 60 days after this one and 18 in the 30 days before it.

After

  1. 1.816km NE of Upper Lake, CA · 1938 days ago · 2 km deep · 72 km away
  2. 1.86km N of Lake Pillsbury, CA · 1938 days ago · 1 km deep · 81 km away
  3. 2.311km E of Hidden Valley Lake, CA · 1935 days ago · 10 km deep · 87 km away
  4. 2.715km ESE of Lake Pillsbury, CA · 1935 days ago · 7 km deep · 71 km away
  5. 1.613km SW of Almanor, CA · 1935 days ago · 9 km deep · 93 km away
  6. 1.84km NNE of Lake Pillsbury, CA · 1934 days ago · 11 km deep · 79 km away
  7. 1.514km WSW of Almanor, CA · 1933 days ago · 11 km deep · 92 km away
  8. 1.711km ESE of Redwood Valley, CA · 1932 days ago · 7 km deep · 97 km away
  9. 1.711km E of Hidden Valley Lake, CA · 1931 days ago · 8 km deep · 88 km away
  10. 2.01km NNE of Lake Pillsbury, CA · 1930 days ago · 7 km deep · 81 km away
  11. 1.82km NNW of Lake Pillsbury, CA · 1930 days ago · 5 km deep · 82 km away
  12. 1.92km N of Lake Pillsbury, CA · 1930 days ago · 8 km deep · 82 km away · felt by 1
  13. 1.69km N of Biggs, CA · 1930 days ago · 3 km deep · 26 km away
  14. 2.111km W of Almanor, CA · 1930 days ago · 5 km deep · 98 km away
  15. 2.110km W of Almanor, CA · 1929 days ago · 8 km deep · 99 km away
  16. 3.27km WSW of Williams, CA · 1921 days ago · 0 km deep · 46 km away · felt by 25
  17. 1.58km WSW of Williams, CA · 1921 days ago · 1 km deep · 46 km away
  18. 2.015km WNW of Lake Pillsbury, CA · 1921 days ago · 7 km deep · 96 km away
  19. 2.17km E of Clearlake Oaks, CA · 1919 days ago · 3 km deep · 74 km away
  20. 1.717km NNE of Nice, CA · 1916 days ago · 5 km deep · 69 km away
  21. 1.64km WNW of Cobb, CA · 1915 days ago · 2 km deep · 100 km away
  22. 1.85km W of Paradise, CA · 1913 days ago · 0 km deep · 40 km away
  23. 1.86km ESE of Clearlake Oaks, CA · 1913 days ago · 0 km deep · 75 km away
  24. 1.815km ENE of Willows, CA · 1909 days ago · 19 km deep · 5 km away
  25. 1.74km SSE of Mineral, CA · 1908 days ago · 3 km deep · 97 km away
  26. 1.914km SSW of Lake Pillsbury, CA · 1906 days ago · -1 km deep · 88 km away
  27. 2.018km ESE of Anderson, CA · 1905 days ago · 13 km deep · 99 km away
  28. 1.85km SSE of Mineral, CA · 1905 days ago · 11 km deep · 98 km away
  29. 2.16km N of Hamilton City, CA · 1900 days ago · 15 km deep · 31 km away
  30. 2.58km NW of Dunnigan, CA · 1899 days ago · 16 km deep · 64 km away · felt by 6
  31. 2.041km NE of Covelo, CA · 1899 days ago · 4 km deep · 97 km away
  32. 2.311km W of Alder Springs, CA · 1899 days ago · 6 km deep · 74 km away
  33. 2.011km W of Alder Springs, CA · 1898 days ago · 4 km deep · 74 km away
  34. 2.316km E of Willows, CA · 1898 days ago · 17 km deep · 3 km away
  35. 2.510km WNW of Alder Springs, CA · 1898 days ago · 1 km deep · 73 km away
  36. 2.311km W of Alder Springs, CA · 1897 days ago · 2 km deep · 74 km away
  37. 2.811km W of Alder Springs, CA · 1897 days ago · 0 km deep · 74 km away
  38. 3.211km W of Alder Springs, CA · 1896 days ago · 5 km deep · 74 km away · felt by 9
  39. 2.511km W of Alder Springs, CA · 1895 days ago · 1 km deep · 73 km away
  40. 2.011km W of Alder Springs, CA · 1894 days ago · 5 km deep · 74 km away
  41. 1.614km NE of Redwood Valley, CA · 1894 days ago · 3 km deep · 96 km away
  42. 2.511km WNW of Alder Springs, CA · 1894 days ago · 5 km deep · 74 km away
  43. 1.97km ESE of Lake Pillsbury, CA · 1892 days ago · 4 km deep · 77 km away
  44. 1.941km NE of Covelo, CA · 1892 days ago · 4 km deep · 97 km away
  45. 1.610km ENE of Hidden Valley Lake, CA · 1890 days ago · 9 km deep · 83 km away
  46. 2.012km WNW of Alder Springs, CA · 1890 days ago · 3 km deep · 75 km away
  47. 2.712km WNW of Alder Springs, CA · 1890 days ago · -1 km deep · 75 km away
  48. 3.012km WNW of Alder Springs, CA · 1890 days ago · 0 km deep · 75 km away · felt by 1
  49. 1.713km WNW of Alder Springs, CA · 1890 days ago · -1 km deep · 76 km away
  50. 1.912km WNW of Alder Springs, CA · 1890 days ago · 1 km deep · 75 km away
  51. 2.212km WNW of Alder Springs, CA · 1890 days ago · 6 km deep · 74 km away
  52. 2.210km WNW of Alder Springs, CA · 1889 days ago · 4 km deep · 73 km away
  53. 2.012km WNW of Alder Springs, CA · 1889 days ago · 7 km deep · 74 km away
  54. 2.512km W of Alder Springs, CA · 1888 days ago · 5 km deep · 74 km away · felt by 1
  55. 2.113km WNW of Alder Springs, CA · 1888 days ago · 1 km deep · 76 km away
  56. 2.711km W of Alder Springs, CA · 1888 days ago · 6 km deep · 74 km away · felt by 1
  57. 2.112km W of Alder Springs, CA · 1888 days ago · 4 km deep · 75 km away
  58. 2.012km W of Alder Springs, CA · 1888 days ago · 4 km deep · 75 km away · felt by 1
  59. 3.712km W of Alder Springs, CA · 1888 days ago · 8 km deep · 75 km away · felt by 5
  60. 2.612km WNW of Alder Springs, CA · 1888 days ago · 2 km deep · 75 km away

The first 60 of 117.

Before

  1. 2.011km W of Alder Springs, CA · 1942 days ago · -1 km deep · 73 km away
  2. 1.914km SE of Lake Pillsbury, CA · 1943 days ago · 4 km deep · 73 km away
  3. 1.815km SSW of Hamilton City, CA · 1944 days ago · 20 km deep · 12 km away
  4. 1.914km SSW of Hamilton City, CA · 1944 days ago · 16 km deep · 12 km away
  5. 2.012km WNW of Lake Pillsbury, CA · 1949 days ago · 4 km deep · 93 km away
  6. 1.94km NNW of Lake Pillsbury, CA · 1950 days ago · 10 km deep · 83 km away
  7. 1.59km NE of Hidden Valley Lake, CA · 1954 days ago · 7 km deep · 83 km away
  8. 1.89km NE of Hidden Valley Lake, CA · 1955 days ago · 8 km deep · 83 km away
  9. 2.84km NW of Cobb, CA · 1956 days ago · 1 km deep · 98 km away · felt by 1
  10. 1.920km NE of Red Bluff, CA · 1958 days ago · 10 km deep · 89 km away
  11. 1.513km ESE of Hidden Valley Lake, CA · 1962 days ago · 8 km deep · 91 km away
  12. 1.514km E of Lower Lake, CA · 1963 days ago · 5 km deep · 76 km away
  13. 1.714km NNE of Angwin, CA · 1965 days ago · 9 km deep · 97 km away
  14. 1.615km NNE of Angwin, CA · 1966 days ago · 9 km deep · 97 km away
  15. 2.015km NNE of Angwin, CA · 1966 days ago · 9 km deep · 97 km away
  16. 2.215km NNE of Angwin, CA · 1966 days ago · 8 km deep · 96 km away
  17. 1.913km SE of Lake Pillsbury, CA · 1969 days ago · 7 km deep · 73 km away
  18. 2.126km W of Rancho Tehama Reserve, CA · 1971 days ago · 1 km deep · 80 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc73572166. Read Sun, Oct 4, 2026, 2:02 AM UTC.