California earthquakes

M1.6 earthquake 14 km ENE of Angwin, California

A magnitude 1.6 earthquake struck 14 km ENE of Angwin, California on Sat, Jun 7, 1986, 7:13 AM PDT (14:13 UTC), 4 km (2 mi) below the surface.

A larger quake followed: M3.3 6 km W of Cobb, California. This one was a foreshock.

Angwin 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
1.6 (md), micro
Local time
UTC
1986-06-07 14:13:34 UTC
Depth
3.8 km (2.4 mi), shallow
Epicenter
38.643° N, 122.309° 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 4.5 km horizontally, 8.1 km in depth
Depth from
From location
Station coverage gap
297°, poorly surrounded by stations
Stations used
4

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 168 in the 60 days after this one and 81 in the 30 days before it.

After

  1. 1.96 km W of Cobb, California · 14725 days ago · -1 km deep · 47 km away
  2. 2.08 km WSW of Geyserville, California · 14725 days ago · 4 km deep · 59 km away
  3. 1.52 km E of Clear Lake Riviera, California · 14725 days ago · 3 km deep · 48 km away
  4. 2.29 km WSW of Cobb, California · 14724 days ago · 2 km deep · 48 km away
  5. 1.89 km W of Noe Valley, California · 14724 days ago · 8 km deep · 100 km away
  6. 2.52 km W of Brentwood, California · 14724 days ago · 0 km deep · 94 km away
  7. 1.55 km SW of Cobb, California · 14722 days ago · 2 km deep · 43 km away
  8. 3.24 km WSW of Hopland, California · 14721 days ago · 5 km deep · 81 km away
  9. 2.15 km WSW of Cobb, California · 14720 days ago · 1 km deep · 44 km away
  10. 1.55 km WSW of Cobb, California · 14720 days ago · 0 km deep · 44 km away
  11. 2.07 km W of Cobb, California · 14719 days ago · 3 km deep · 48 km away
  12. 1.8Northern California · 14718 days ago · 1 km deep · 43 km away
  13. 2.09 km WSW of Cobb, California · 14718 days ago · 2 km deep · 48 km away
  14. 1.96 km W of Cobb, California · 14717 days ago · 3 km deep · 47 km away
  15. 1.97 km WSW of Cobb, California · 14717 days ago · 2 km deep · 46 km away
  16. 2.26 km SW of Cobb, California · 14716 days ago · -1 km deep · 43 km away
  17. 1.56 km ESE of Geyserville, California · 14715 days ago · 6 km deep · 45 km away
  18. 1.58 km W of Cobb, California · 14715 days ago · 1 km deep · 49 km away
  19. 1.65 km SW of Cobb, California · 14715 days ago · 0 km deep · 43 km away
  20. 2.04 km WNW of Glen Ellen, California · 14714 days ago · 9 km deep · 38 km away
  21. 2.35 km SW of Cobb, California · 14713 days ago · 0 km deep · 44 km away
  22. 2.85 km SW of Cobb, California · 14713 days ago · -1 km deep · 43 km away
  23. 1.80 km SSW of Crockett, California · 14712 days ago · 10 km deep · 67 km away
  24. 2.08 km WSW of Cobb, California · 14712 days ago · 3 km deep · 47 km away
  25. 1.88 km E of Lower Lake, California · 14711 days ago · 1 km deep · 35 km away
  26. 1.98 km E of Lower Lake, California · 14711 days ago · 2 km deep · 35 km away
  27. 1.98 km E of Lower Lake, California · 14711 days ago · 6 km deep · 35 km away
  28. 2.48 km E of Lower Lake, California · 14711 days ago · 5 km deep · 35 km away
  29. 2.58 km WSW of Cobb, California · 14711 days ago · 3 km deep · 47 km away
  30. 1.710 km WSW of Cobb, California · 14710 days ago · -1 km deep · 49 km away
  31. 1.9Northern California · 14710 days ago · 1 km deep · 45 km away
  32. 2.914 km WSW of Guinda, California · 14710 days ago · 5 km deep · 15 km away
  33. 1.95 km ENE of Black Point-Green Point, California · 14709 days ago · 12 km deep · 58 km away
  34. 2.18 km ENE of Talmage, California · 14709 days ago · 23 km deep · 89 km away
  35. 2.37 km WSW of Cobb, California · 14709 days ago · 3 km deep · 46 km away
  36. 2.34 km S of Cobb, California · 14708 days ago · 0 km deep · 39 km away
  37. 2.26 km W of Cobb, California · 14708 days ago · 3 km deep · 47 km away
  38. 1.97 km W of Cobb, California · 14708 days ago · 3 km deep · 47 km away
  39. 1.65 km SW of Cobb, California · 14708 days ago · 1 km deep · 44 km away
  40. 2.710 km SSE of Willows, California · 14707 days ago · 45 km deep · 89 km away
  41. 2.67 km WSW of Cobb, California · 14706 days ago · 0 km deep · 46 km away
  42. 2.57 km WSW of Cobb, California · 14706 days ago · 0 km deep · 46 km away
  43. 1.68 km W of Cobb, California · 14706 days ago · 1 km deep · 48 km away
  44. 2.18 km WSW of Cobb, California · 14705 days ago · 1 km deep · 47 km away
  45. 2.48 km WSW of Cobb, California · 14705 days ago · 1 km deep · 47 km away
  46. 2.25 km SW of Cobb, California · 14705 days ago · 2 km deep · 43 km away
  47. 1.66 km NW of Clearlake Oaks, California · 14704 days ago · 24 km deep · 59 km away
  48. 2.04 km SSW of Cobb, California · 14704 days ago · 1 km deep · 42 km away
  49. 2.05 km SW of Cobb, California · 14704 days ago · 2 km deep · 43 km away
  50. 1.55 km SW of Cobb, California · 14704 days ago · 1 km deep · 43 km away
  51. 1.912 km W of Cobb, California · 14704 days ago · 2 km deep · 52 km away
  52. 2.45 km SW of Cobb, California · 14703 days ago · 0 km deep · 44 km away
  53. 1.65 km SW of Cobb, California · 14703 days ago · 0 km deep · 44 km away
  54. 1.814 km NNE of Angwin, California · 14703 days ago · -1 km deep · 9 km away
  55. 2.39 km ESE of Hopland, California · 14703 days ago · 27 km deep · 70 km away
  56. 1.87 km WSW of Cobb, California · 14702 days ago · 1 km deep · 47 km away
  57. 1.66 km W of Cobb, California · 14702 days ago · 3 km deep · 47 km away
  58. 1.77 km W of Cobb, California · 14701 days ago · 3 km deep · 47 km away
  59. 1.811 km NNE of Cloverdale, California · 14700 days ago · 3 km deep · 66 km away
  60. 2.55 km W of Cobb, California · 14700 days ago · 1 km deep · 46 km away

The first 60 of 168.

Before

  1. 1.73 km W of Cobb, California · 14725 days ago · 0 km deep · 45 km away
  2. 1.813 km NE of Upper Lake, California · 14725 days ago · 10 km deep · 81 km away
  3. 1.56 km W of Cobb, California · 14727 days ago · -1 km deep · 47 km away
  4. 1.64 km W of Cobb, California · 14730 days ago · 0 km deep · 45 km away
  5. 2.25 km SW of Cobb, California · 14730 days ago · 2 km deep · 44 km away
  6. 1.76 km WSW of Cobb, California · 14730 days ago · 2 km deep · 46 km away
  7. 1.92 km SW of Cobb, California · 14731 days ago · 1 km deep · 42 km away
  8. 1.97 km W of Cobb, California · 14731 days ago · 4 km deep · 47 km away
  9. 1.91 km NW of Clearlake, California · 14732 days ago · 40 km deep · 46 km away
  10. 1.96 km W of Cobb, California · 14733 days ago · 4 km deep · 47 km away
  11. 2.65 km SW of Cobb, California · 14733 days ago · 4 km deep · 43 km away
  12. 2.35 km SW of Cobb, California · 14733 days ago · 0 km deep · 44 km away
  13. 2.45 km SSW of Cobb, California · 14734 days ago · 0 km deep · 42 km away
  14. 1.65 km W of Cobb, California · 14734 days ago · 0 km deep · 46 km away
  15. 1.81 km ENE of Alamo, California · 14734 days ago · 10 km deep · 91 km away
  16. 1.76 km W of Cobb, California · 14735 days ago · 1 km deep · 47 km away
  17. 2.14 km WSW of Cobb, California · 14735 days ago · -1 km deep · 44 km away
  18. 1.74 km WSW of Cobb, California · 14735 days ago · -1 km deep · 44 km away
  19. 1.818 km NNE of Upper Lake, California · 14736 days ago · 4 km deep · 85 km away
  20. 1.76 km WNW of Healdsburg, California · 14736 days ago · 4 km deep · 55 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc1138743. Read Wed, Sep 30, 2026, 5:17 PM UTC.