California earthquakes

M1.5 earthquake 18km ESE of Anza, CA

A magnitude 1.5 earthquake struck 18km ESE of Anza, CA on Tue, Jun 24, 2003, 4:20 AM PDT (11:20 UTC), 12 km (8 mi) below the surface.

A larger quake followed: M3.0 4km S of Bombay Beach, CA. This one was a foreshock.

Anza 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
1.5 (ML, local (Richter)), micro
Magnitude from
Southern California Seismic Network
Local time
UTC
2003-06-24 11:20:32 UTC
Depth
12.4 km (7.7 mi), shallow
Epicenter
33.499° N, 116.486° 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, 0.7 km in depth
Magnitude uncertainty
±0.17
Depth from
From location
Station coverage gap
140°
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: 197 in the 60 days after this one and 116 in the 30 days before it.

After

  1. 1.69km ENE of Ocotillo Wells, CA · 8504 days ago · 4 km deep · 55 km away
  2. 2.01km ENE of San Jacinto, CA · 8503 days ago · 12 km deep · 53 km away
  3. 2.19km ENE of Ocotillo Wells, CA · 8503 days ago · 6 km deep · 54 km away
  4. 1.629km N of Yucca Valley, California · 8503 days ago · 4 km deep · 97 km away
  5. 1.77km SSE of Loma Linda, CA · 8503 days ago · 4 km deep · 88 km away
  6. 1.69km N of Ocotillo Wells, CA · 8503 days ago · 10 km deep · 44 km away
  7. 1.711km SW of Anza, CA · 8502 days ago · 8 km deep · 25 km away
  8. 1.611km SE of Anza, CA · 8502 days ago · 9 km deep · 9 km away
  9. 1.64km S of Thousand Palms, CA · 8502 days ago · 13 km deep · 33 km away
  10. 1.81km SSE of Morongo Valley, CA · 8502 days ago · 7 km deep · 61 km away
  11. 1.99km NNE of Ocotillo Wells, CA · 8502 days ago · 6 km deep · 47 km away
  12. 1.69km NNE of Ocotillo Wells, CA · 8502 days ago · 7 km deep · 47 km away
  13. 2.228km N of Yucca Valley, CA · 8502 days ago · 2 km deep · 96 km away
  14. 2.32km NNE of Green Acres, CA · 8502 days ago · 14 km deep · 61 km away
  15. 1.620km NNW of Twentynine Palms, CA · 8502 days ago · 3 km deep · 96 km away
  16. 1.59km NNE of Banning, CA · 8501 days ago · 17 km deep · 66 km away
  17. 1.86km NNE of Beaumont, CA · 8501 days ago · 10 km deep · 69 km away
  18. 1.615km NNE of Borrego Springs, CA · 8501 days ago · 11 km deep · 23 km away
  19. 2.06km N of Big Bear City, CA · 8501 days ago · 0 km deep · 97 km away
  20. 1.614km NNW of Westmorland, California · 8501 days ago · 6 km deep · 85 km away
  21. 1.714km WNW of Calipatria, California · 8501 days ago · 6 km deep · 85 km away
  22. 1.65km SSE of Loma Linda, CA · 8500 days ago · 10 km deep · 90 km away
  23. 1.55km SSE of Loma Linda, CA · 8500 days ago · 10 km deep · 89 km away
  24. 1.75km SSE of Loma Linda, California · 8500 days ago · 9 km deep · 89 km away
  25. 1.75km SSE of Loma Linda, CA · 8500 days ago · 11 km deep · 89 km away
  26. 1.74km SSE of Loma Linda, CA · 8500 days ago · 12 km deep · 90 km away
  27. 2.45km SSE of Loma Linda, CA · 8500 days ago · 11 km deep · 90 km away
  28. 1.65km SSE of Loma Linda, California · 8500 days ago · 11 km deep · 89 km away
  29. 1.85km SSE of Loma Linda, CA · 8500 days ago · 10 km deep · 89 km away
  30. 2.05km SSE of Loma Linda, CA · 8500 days ago · 10 km deep · 90 km away
  31. 1.66km SSE of Loma Linda, California · 8500 days ago · 10 km deep · 89 km away
  32. 1.77km NNW of Big Bear Lake, CA · 8500 days ago · 5 km deep · 99 km away
  33. 1.55km SSE of Loma Linda, California · 8500 days ago · 10 km deep · 90 km away
  34. 1.76km SSE of Loma Linda, CA · 8500 days ago · 10 km deep · 89 km away
  35. 1.55km SSE of Loma Linda, California · 8500 days ago · 11 km deep · 89 km away
  36. 1.85km SSE of Loma Linda, CA · 8500 days ago · 10 km deep · 89 km away
  37. 1.66km SSE of Loma Linda, CA · 8500 days ago · 11 km deep · 89 km away
  38. 2.06km SSE of Loma Linda, CA · 8500 days ago · 11 km deep · 89 km away
  39. 1.95km SSE of Loma Linda, CA · 8500 days ago · 10 km deep · 89 km away
  40. 1.85km SSE of Loma Linda, California · 8500 days ago · 10 km deep · 89 km away
  41. 1.95km SSE of Loma Linda, CA · 8500 days ago · 11 km deep · 89 km away
  42. 1.75km SSE of Loma Linda, CA · 8500 days ago · 10 km deep · 90 km away
  43. 1.85km SSE of Loma Linda, CA · 8500 days ago · 10 km deep · 90 km away
  44. 1.65km SSE of Loma Linda, CA · 8500 days ago · 10 km deep · 90 km away
  45. 2.85km SSE of Loma Linda, CA · 8500 days ago · 10 km deep · 90 km away
  46. 1.82km W of Nuevo, CA · 8500 days ago · 17 km deep · 71 km away
  47. 2.413km WNW of Calipatria, CA · 8499 days ago · 1 km deep · 87 km away
  48. 2.15km WNW of Beaumont, CA · 8499 days ago · 16 km deep · 70 km away
  49. 1.69km ENE of Ocotillo Wells, CA · 8498 days ago · 5 km deep · 54 km away
  50. 1.617km ESE of Anza, CA · 8497 days ago · 13 km deep · 2 km away
  51. 1.517km ESE of Anza, CA · 8497 days ago · 13 km deep · 2 km away
  52. 1.57km N of Big Bear City, CA · 8497 days ago · 4 km deep · 97 km away
  53. 1.68km SSE of Palomar Observatory, CA · 8496 days ago · 12 km deep · 40 km away
  54. 1.512km N of Borrego Springs, CA · 8496 days ago · 11 km deep · 20 km away
  55. 1.522km SW of La Quinta, CA · 8495 days ago · 6 km deep · 4 km away
  56. 1.87km SSW of Cabazon, CA · 8495 days ago · 15 km deep · 51 km away
  57. 1.68km SSE of Idyllwild, CA · 8495 days ago · 16 km deep · 28 km away
  58. 2.210km E of Borrego Springs, CA · 8495 days ago · 12 km deep · 35 km away
  59. 1.64km SSE of Morongo Valley, CA · 8494 days ago · 6 km deep · 58 km away
  60. 1.516km ENE of Coachella, CA · 8494 days ago · 6 km deep · 51 km away

The first 60 of 197.

Before

  1. 1.89km ESE of Running Springs, CA · 8505 days ago · 3 km deep · 90 km away
  2. 1.614km NE of Indio, CA · 8505 days ago · 5 km deep · 49 km away
  3. 1.51km NE of Loma Linda, CA · 8505 days ago · 15 km deep · 94 km away
  4. 2.05km SE of Yucaipa, CA · 8506 days ago · 15 km deep · 74 km away
  5. 1.98km SE of Valle Vista, CA · 8506 days ago · 15 km deep · 38 km away
  6. 2.69km NNW of Ocotillo Wells, CA · 8506 days ago · 10 km deep · 44 km away
  7. 2.510km NNW of Ocotillo Wells, CA · 8506 days ago · 7 km deep · 43 km away
  8. 1.79km ENE of Ocotillo Wells, CA · 8506 days ago · 5 km deep · 54 km away
  9. 2.49km WSW of Beaumont, CA · 8508 days ago · 15 km deep · 70 km away
  10. 1.78km SSE of Palomar Observatory, CA · 8508 days ago · 14 km deep · 40 km away
  11. 1.613km WNW of Calipatria, CA · 8508 days ago · 3 km deep · 87 km away
  12. 2.412km WNW of Calipatria, CA · 8508 days ago · 1 km deep · 87 km away
  13. 2.312km WNW of Calipatria, CA · 8508 days ago · 4 km deep · 87 km away
  14. 1.812km WNW of Calipatria, California · 8508 days ago · 3 km deep · 87 km away
  15. 1.612km WNW of Calipatria, CA · 8508 days ago · 0 km deep · 87 km away
  16. 1.518km SSE of Big Bear Lake, CA · 8508 days ago · 5 km deep · 74 km away
  17. 2.312km WNW of Calipatria, CA · 8508 days ago · 3 km deep · 87 km away
  18. 1.727km ENE of Pine Valley, CA · 8508 days ago · 8 km deep · 73 km away
  19. 1.58km S of Idyllwild, CA · 8508 days ago · 16 km deep · 28 km away
  20. 1.65km SSW of Calimesa, CA · 8509 days ago · 15 km deep · 73 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci13973516. Read Mon, Oct 5, 2026, 7:46 AM UTC.