California earthquakes

M2.1 earthquake 12km SSE of Anza, CA

A magnitude 2.1 earthquake struck 12km SSE of Anza, CA on Wed, Feb 8, 1984, 10:29 PM PST (06:29 UTC), 15 km (9 mi) below the surface.

A larger quake followed: M4.2 6km E of Ocotillo Wells, 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
2.1 (Mc), micro
Magnitude from
Southern California Seismic Network
Local time
UTC
1984-02-09 06:29:37 UTC
Depth
15.2 km (9.4 mi), shallow
Epicenter
33.459° N, 116.604° 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
0°
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: 191 in the 60 days after this one and 196 in the 30 days before it.

After

  1. 1.82km W of Redlands, CA · 15577 days ago · 15 km deep · 87 km away
  2. 2.212km SSW of Salton City, CA · 15577 days ago · 5 km deep · 61 km away
  3. 1.911km W of Aguanga, CA · 15577 days ago · 16 km deep · 35 km away
  4. 1.611km ENE of Cabazon, CA · 15577 days ago · 14 km deep · 57 km away
  5. 1.914km NNW of Ocotillo Wells, CA · 15576 days ago · 11 km deep · 44 km away
  6. 2.112km W of Anza, CA · 15576 days ago · 4 km deep · 21 km away
  7. 1.925km SSW of Ocotillo Wells, CA · 15576 days ago · 6 km deep · 68 km away
  8. 1.716km NE of Borrego Springs, CA · 15576 days ago · 10 km deep · 35 km away
  9. 2.15km N of Yucaipa, CA · 15576 days ago · 9 km deep · 80 km away
  10. 2.53km S of Loma Linda, CA · 15576 days ago · 17 km deep · 87 km away
  11. 2.03km SE of Yucaipa, CA · 15576 days ago · 17 km deep · 73 km away
  12. 1.84km SSW of Salton City, CA · 15575 days ago · 2 km deep · 63 km away
  13. 2.16km NNE of Moreno Valley, CA · 15575 days ago · 12 km deep · 81 km away
  14. 1.63km S of Bombay Beach, CA · 15575 days ago · 3 km deep · 82 km away
  15. 1.911km SSW of Salton City, CA · 15575 days ago · 5 km deep · 62 km away
  16. 1.95km N of Beaumont, CA · 15575 days ago · 14 km deep · 66 km away
  17. 2.15km ESE of Running Springs, CA · 15575 days ago · 5 km deep · 92 km away
  18. 2.25km NNW of San Jacinto, CA · 15574 days ago · 11 km deep · 53 km away
  19. 2.410km NE of Yucaipa, CA · 15574 days ago · 9 km deep · 80 km away
  20. 2.210km NE of Yucaipa, CA · 15574 days ago · 2 km deep · 80 km away
  21. 2.510km NNE of Aguanga, CA · 15574 days ago · 2 km deep · 20 km away
  22. 2.011km NE of Aguanga, CA · 15574 days ago · 0 km deep · 19 km away
  23. 1.913km NNE of Ocotillo Wells, CA · 15574 days ago · 7 km deep · 53 km away
  24. 2.012km WSW of Anza, CA · 15574 days ago · 2 km deep · 19 km away
  25. 2.211km NE of Aguanga, CA · 15574 days ago · -1 km deep · 19 km away
  26. 1.610km NE of Aguanga, CA · 15574 days ago · -1 km deep · 19 km away
  27. 1.511km W of Anza, CA · 15574 days ago · 1 km deep · 19 km away
  28. 2.04km SSW of Salton City, CA · 15573 days ago · 3 km deep · 63 km away
  29. 1.62km NW of Loma Linda, CA · 15573 days ago · 10 km deep · 92 km away
  30. 1.911km NE of Aguanga, CA · 15573 days ago · -2 km deep · 19 km away
  31. 2.211km NE of Aguanga, CA · 15573 days ago · -1 km deep · 19 km away
  32. 1.910km NNE of Borrego Springs, CA · 15573 days ago · 11 km deep · 27 km away
  33. 2.010km SSW of Ocotillo Wells, CA · 15573 days ago · 8 km deep · 58 km away
  34. 1.68km SSW of Borrego Springs, CA · 15573 days ago · 13 km deep · 35 km away
  35. 2.210km NNE of Aguanga, CA · 15572 days ago · 2 km deep · 20 km away
  36. 2.07km NE of Aguanga, CA · 15572 days ago · 4 km deep · 20 km away
  37. 1.97km NE of Ocotillo Wells, CA · 15572 days ago · 7 km deep · 58 km away
  38. 2.312km NW of Aguanga, CA · 15572 days ago · 0 km deep · 33 km away
  39. 2.116km N of Borrego Springs, CA · 15572 days ago · 11 km deep · 19 km away
  40. 2.111km N of Borrego Springs, CA · 15572 days ago · 11 km deep · 24 km away
  41. 1.67km S of Temecula, CA · 15571 days ago · 0 km deep · 51 km away
  42. 1.919km N of Borrego Springs, CA · 15571 days ago · 10 km deep · 23 km away
  43. 1.712km NNW of Borrego Springs, CA · 15571 days ago · 7 km deep · 20 km away
  44. 1.915km NNW of Ocotillo Wells, CA · 15571 days ago · 8 km deep · 44 km away
  45. 2.120km NNE of Indio, CA · 15571 days ago · 4 km deep · 64 km away
  46. 2.15km WSW of Yucaipa, CA · 15570 days ago · 15 km deep · 78 km away
  47. 2.125km ENE of Pine Valley, CA · 15570 days ago · 5 km deep · 64 km away
  48. 2.018km N of Borrego Springs, CA · 15570 days ago · 12 km deep · 25 km away
  49. 1.912km ENE of Borrego Springs, CA · 15570 days ago · 10 km deep · 36 km away
  50. 1.815km ENE of Borrego Springs, CA · 15570 days ago · 9 km deep · 38 km away
  51. 1.78km S of Idyllwild, CA · 15570 days ago · 17 km deep · 25 km away
  52. 2.15km ESE of Cabazon, CA · 15569 days ago · 16 km deep · 50 km away
  53. 1.811km SE of Anza, CA · 15569 days ago · 12 km deep · 4 km away
  54. 2.614km NE of Borrego Springs, CA · 15569 days ago · 12 km deep · 32 km away
  55. 1.515km NE of Borrego Springs, CA · 15568 days ago · 12 km deep · 32 km away
  56. 2.26km NNE of Running Springs, CA · 15568 days ago · 9 km deep · 99 km away
  57. 1.823km N of Ocotillo, CA · 15568 days ago · 9 km deep · 78 km away
  58. 2.17km S of Temecula, CA · 15568 days ago · 1 km deep · 51 km away
  59. 2.06km NE of Anza, CA · 15568 days ago · 12 km deep · 16 km away
  60. 1.910km S of Idyllwild, CA · 15568 days ago · 16 km deep · 23 km away

The first 60 of 191.

Before

  1. 1.821km N of Yucca Valley, CA · 15577 days ago · 1 km deep · 95 km away
  2. 1.815km NNE of Borrego Springs, CA · 15577 days ago · 1 km deep · 27 km away
  3. 1.513km WNW of Calipatria, CA · 15577 days ago · 0 km deep · 94 km away
  4. 2.09km NE of Aguanga, CA · 15577 days ago · 4 km deep · 18 km away
  5. 2.014km N of Ocotillo Wells, CA · 15578 days ago · 7 km deep · 51 km away
  6. 2.011km W of Anza, CA · 15578 days ago · 4 km deep · 19 km away
  7. 2.12km NNE of Moreno Valley, CA · 15578 days ago · 12 km deep · 79 km away
  8. 2.06km S of Idyllwild, CA · 15578 days ago · 16 km deep · 27 km away
  9. 2.014km SE of Anza, CA · 15578 days ago · 11 km deep · 5 km away
  10. 1.822km SSW of La Quinta, CA · 15578 days ago · 14 km deep · 17 km away
  11. 2.28km SW of Idyllwild, CA · 15578 days ago · 13 km deep · 30 km away
  12. 2.114km N of Ocotillo Wells, CA · 15579 days ago · 6 km deep · 51 km away
  13. 2.013km NNE of Ocotillo Wells, CA · 15579 days ago · 7 km deep · 51 km away
  14. 1.814km N of Ocotillo Wells, CA · 15579 days ago · 5 km deep · 51 km away
  15. 2.014km N of Ocotillo Wells, CA · 15579 days ago · 5 km deep · 51 km away
  16. 1.92km WNW of Loma Linda, CA · 15579 days ago · 11 km deep · 91 km away
  17. 1.84km NNE of Banning, CA · 15579 days ago · 5 km deep · 61 km away
  18. 1.618km NNW of Joshua Tree, CA · 15579 days ago · 5 km deep · 94 km away
  19. 1.916km SW of Oasis, CA · 15580 days ago · 10 km deep · 39 km away
  20. 1.95km S of Idyllwild, CA · 15580 days ago · 17 km deep · 28 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci31339. Read Sat, Oct 3, 2026, 5:23 AM UTC.