California earthquakes

M1.8 earthquake 11km W of Anza, CA

A magnitude 1.8 earthquake struck 11km W of Anza, CA on Mon, Jun 3, 1985, 7:27 AM PDT (14:27 UTC), 2 km (1 mi) below the surface.

A larger quake followed: M4.0 33km ENE of Big Bear City, CA. This one was a foreshock.

Anza forecastMore in California

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

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The earthquake

Magnitude
1.8 (Mc), micro
Magnitude from
Southern California Seismic Network
Local time
UTC
1985-06-03 14:27:36 UTC
Depth
2.2 km (1.4 mi), shallow
Epicenter
33.557° N, 116.796° 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.

Depth from
From location
Station coverage gap
73°
Stations used
0

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 179 in the 60 days after this one and 181 in the 30 days before it.

After

  1. 1.912km NNE of Borrego Springs, CA · 15096 days ago · 10 km deep · 47 km away
  2. 1.620km ESE of Anza, CA · 15096 days ago · 12 km deep · 31 km away
  3. 1.521km ESE of Anza, CA · 15096 days ago · 7 km deep · 32 km away
  4. 2.15km WSW of Anza, CA · 15096 days ago · 4 km deep · 7 km away
  5. 2.016km ENE of Big Bear City, CA · 15096 days ago · 0 km deep · 86 km away
  6. 1.614km SSW of La Quinta, CA · 15096 days ago · 9 km deep · 41 km away
  7. 1.611km WSW of Anza, CA · 15095 days ago · 5 km deep · 6 km away
  8. 1.512km W of Anza, CA · 15095 days ago · 3 km deep · 1 km away
  9. 1.811km W of Anza, CA · 15095 days ago · 2 km deep · 1 km away
  10. 1.713km SSW of La Quinta, CA · 15095 days ago · 11 km deep · 41 km away
  11. 1.713km SE of Anza, CA · 15095 days ago · 11 km deep · 23 km away
  12. 2.110km NE of Aguanga, CA · 15095 days ago · 1 km deep · 5 km away
  13. 1.710km NE of Cabazon, CA · 15095 days ago · 12 km deep · 47 km away
  14. 1.811km WSW of Anza, CA · 15095 days ago · 1 km deep · 3 km away
  15. 1.82km WNW of San Bernardino, CA · 15095 days ago · 5 km deep · 80 km away
  16. 1.64km WSW of Anza, CA · 15095 days ago · 2 km deep · 8 km away
  17. 1.923km S of Twentynine Palms, CA · 15094 days ago · 1 km deep · 82 km away
  18. 2.28km W of Lake Henshaw, CA · 15094 days ago · 5 km deep · 35 km away
  19. 3.610km NNE of Borrego Springs, CA · 15094 days ago · 11 km deep · 50 km away
  20. 2.611km NNE of Borrego Springs, CA · 15094 days ago · 9 km deep · 49 km away
  21. 2.04km WNW of Beaumont, CA · 15094 days ago · 16 km deep · 47 km away
  22. 2.011km W of Anza, CA · 15093 days ago · 2 km deep · 2 km away
  23. 1.65km WNW of Beaumont, CA · 15093 days ago · 18 km deep · 48 km away
  24. 1.510km E of Yucaipa, CA · 15093 days ago · 5 km deep · 54 km away
  25. 2.211km NE of Aguanga, CA · 15093 days ago · 1 km deep · 4 km away
  26. 1.711km WSW of Anza, CA · 15093 days ago · 2 km deep · 3 km away
  27. 1.99km WSW of Morongo Valley, CA · 15093 days ago · 10 km deep · 53 km away
  28. 1.74km SSE of Idyllwild, CA · 15093 days ago · 16 km deep · 19 km away
  29. 1.611km NE of Ocotillo Wells, CA · 15092 days ago · 3 km deep · 79 km away
  30. 1.610km N of Cabazon, CA · 15092 days ago · 13 km deep · 50 km away
  31. 2.19km N of Cabazon, CA · 15092 days ago · 14 km deep · 49 km away
  32. 2.212km NNE of Idyllwild, CA · 15092 days ago · 7 km deep · 33 km away
  33. 1.91km SW of Loma Linda, CA · 15091 days ago · 11 km deep · 69 km away
  34. 2.010km NNE of Cabazon, CA · 15091 days ago · 12 km deep · 49 km away
  35. 1.57km N of Fontana, CA · 15091 days ago · 9 km deep · 92 km away
  36. 1.715km SE of Anza, CA · 15091 days ago · 12 km deep · 25 km away
  37. 1.69km E of Yucaipa, CA · 15091 days ago · 4 km deep · 54 km away
  38. 1.810km SW of Anza, CA · 15091 days ago · 8 km deep · 9 km away
  39. 2.06km WNW of Lake Henshaw, CA · 15091 days ago · 5 km deep · 34 km away
  40. 1.514km WNW of Fallbrook, CA · 15091 days ago · 6 km deep · 57 km away
  41. 1.712km NNE of Idyllwild, CA · 15091 days ago · 7 km deep · 33 km away
  42. 1.74km ENE of Calimesa, CA · 15091 days ago · 18 km deep · 54 km away
  43. 1.84km SE of Yucaipa, CA · 15091 days ago · 18 km deep · 54 km away
  44. 1.54km WNW of Anza, CA · 15091 days ago · 5 km deep · 7 km away
  45. 1.57km SW of Salton City, CA · 15090 days ago · 2 km deep · 81 km away
  46. 1.87km WNW of Borrego Springs, CA · 15090 days ago · 3 km deep · 45 km away
  47. 1.812km N of Banning, CA · 15090 days ago · 17 km deep · 54 km away
  48. 2.012km N of Banning, CA · 15090 days ago · 17 km deep · 53 km away
  49. 1.810km N of Banning, CA · 15090 days ago · 5 km deep · 52 km away
  50. 1.712km S of Salton City, CA · 15089 days ago · 3 km deep · 89 km away
  51. 3.36km SSE of Big Bear City, CA · 15089 days ago · 9 km deep · 72 km away
  52. 2.37km SSE of Big Bear City, CA · 15089 days ago · 6 km deep · 72 km away
  53. 1.913km NE of Julian, CA · 15089 days ago · 5 km deep · 54 km away
  54. 1.87km SSE of Big Bear City, CA · 15089 days ago · 4 km deep · 72 km away
  55. 1.615km S of Twentynine Palms, CA · 15089 days ago · 7 km deep · 82 km away
  56. 1.72km NE of Beaumont, CA · 15089 days ago · 12 km deep · 46 km away
  57. 1.628km ENE of Pine Valley, CA · 15089 days ago · 6 km deep · 90 km away
  58. 2.12km W of Big Bear City, CA · 15089 days ago · 8 km deep · 79 km away
  59. 1.716km SE of Anza, CA · 15089 days ago · 12 km deep · 25 km away
  60. 1.822km ESE of Julian, CA · 15089 days ago · 5 km deep · 70 km away

The first 60 of 179.

Before

  1. 1.62km ESE of Muscoy, CA · 15096 days ago · 5 km deep · 81 km away
  2. 2.08km NE of Banning, CA · 15096 days ago · 8 km deep · 47 km away
  3. 2.110km WSW of Corona, CA · 15096 days ago · 0 km deep · 87 km away
  4. 3.319km SE of Ocotillo Wells, CA · 15096 days ago · 5 km deep · 96 km away
  5. 1.710km SW of Anza, CA · 15096 days ago · 8 km deep · 9 km away
  6. 2.211km ENE of Desert Hot Springs, CA · 15096 days ago · 2 km deep · 62 km away
  7. 1.615km S of Twentynine Palms, CA · 15096 days ago · 9 km deep · 81 km away
  8. 3.216km S of Twentynine Palms, CA · 15096 days ago · 8 km deep · 81 km away
  9. 1.915km S of Twentynine Palms, CA · 15096 days ago · 9 km deep · 82 km away
  10. 1.615km S of Twentynine Palms, CA · 15097 days ago · 8 km deep · 82 km away
  11. 1.95km SSW of Salton City, CA · 15097 days ago · 0 km deep · 83 km away
  12. 1.911km SSW of Twentynine Palms, CA · 15097 days ago · 4 km deep · 83 km away
  13. 1.920km ESE of Anza, CA · 15097 days ago · 12 km deep · 31 km away
  14. 1.54km NNE of Banning, CA · 15097 days ago · 19 km deep · 46 km away
  15. 1.98km SW of Idyllwild, CA · 15097 days ago · 14 km deep · 14 km away
  16. 2.310km ENE of Desert Hot Springs, CA · 15097 days ago · 3 km deep · 61 km away
  17. 1.96km SSE of Chino Hills, CA · 15097 days ago · 11 km deep · 97 km away
  18. 1.99km SE of Valle Vista, CA · 15097 days ago · 15 km deep · 16 km away
  19. 1.76km E of Calimesa, CA · 15097 days ago · 13 km deep · 51 km away
  20. 1.93km SSE of Mentone, CA · 15097 days ago · 7 km deep · 62 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci67716. Read Fri, Oct 2, 2026, 7:37 AM UTC.