California earthquakes

M2.4 earthquake 20km SSW of Carpinteria, CA

A magnitude 2.4 earthquake struck 20km SSW of Carpinteria, CA on Sun, Apr 22, 1984, 7:40 AM PST (15:40 UTC), 11 km (7 mi) below the surface.

A larger quake followed: M4.3 11km ENE of Santa Ynez, CA. This one was a foreshock.

Summerland 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
2.4 (Mc), micro
Magnitude from
Southern California Seismic Network
Local time
UTC
1984-04-22 15:40:33 UTC
Depth
10.8 km (6.7 mi), shallow
Epicenter
34.251° N, 119.632° 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
Operator assigned
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: 145 in the 60 days after this one and 70 in the 30 days before it.

After

  1. 2.519km SSW of Carpinteria, CA · 15505 days ago · 11 km deep · 1 km away
  2. 1.918km SSE of Port Hueneme, CA · 15505 days ago · 5 km deep · 57 km away
  3. 2.619km SSW of Carpinteria, CA · 15505 days ago · 11 km deep · 2 km away
  4. 2.418km SSW of Carpinteria, CA · 15505 days ago · 11 km deep · 2 km away
  5. 2.620km SSW of Carpinteria, CA · 15505 days ago · 15 km deep · 1 km away
  6. 2.320km SSE of Santa Barbara, CA · 15505 days ago · 15 km deep · 1 km away
  7. 2.220km SSE of Santa Barbara, CA · 15505 days ago · 11 km deep · 1 km away
  8. 2.621km SSE of Santa Barbara, CA · 15505 days ago · 15 km deep · 1 km away
  9. 2.420km SSE of Santa Barbara, CA · 15505 days ago · 11 km deep · 1 km away
  10. 2.521km SSE of Santa Barbara, CA · 15505 days ago · 11 km deep · 1 km away
  11. 1.518km SSW of Carpinteria, CA · 15505 days ago · 11 km deep · 3 km away
  12. 1.719km SSW of Carpinteria, CA · 15505 days ago · 11 km deep · 2 km away
  13. 2.318km SSW of Carpinteria, CA · 15505 days ago · 11 km deep · 2 km away
  14. 2.019km SSW of Carpinteria, CA · 15505 days ago · 11 km deep · 0 km away
  15. 2.218km SSW of Carpinteria, CA · 15505 days ago · 12 km deep · 2 km away
  16. 2.520km SSE of Santa Barbara, CA · 15505 days ago · 12 km deep · 1 km away
  17. 2.219km SSW of Carpinteria, CA · 15505 days ago · 11 km deep · 0 km away
  18. 2.220km SSE of Santa Barbara, CA · 15505 days ago · 11 km deep · 2 km away
  19. 2.420km SSE of Santa Barbara, CA · 15505 days ago · 11 km deep · 1 km away
  20. 2.419km SSE of Santa Barbara, CA · 15505 days ago · 11 km deep · 2 km away
  21. 2.620km SSE of Santa Barbara, CA · 15505 days ago · 11 km deep · 2 km away
  22. 2.519km SSE of Santa Barbara, CA · 15505 days ago · 11 km deep · 1 km away
  23. 2.219km S of Santa Barbara, CA · 15505 days ago · 11 km deep · 3 km away
  24. 2.120km S of Santa Barbara, CA · 15505 days ago · 13 km deep · 4 km away
  25. 3.120km SSW of Carpinteria, CA · 15505 days ago · 12 km deep · 1 km away
  26. 3.520km SSW of Carpinteria, CA · 15505 days ago · 15 km deep · 2 km away
  27. 3.520km SSE of Santa Barbara, CA · 15505 days ago · 11 km deep · 2 km away
  28. 2.920km SSW of Carpinteria, CA · 15505 days ago · 13 km deep · 1 km away
  29. 3.018km SSW of Carpinteria, CA · 15505 days ago · 11 km deep · 3 km away
  30. 2.520km SSE of Santa Barbara, CA · 15505 days ago · 11 km deep · 1 km away
  31. 2.519km SSW of Carpinteria, CA · 15505 days ago · 11 km deep · 2 km away
  32. 2.420km SSW of Carpinteria, CA · 15505 days ago · 11 km deep · 1 km away
  33. 2.019km SSE of Santa Barbara, CA · 15505 days ago · 13 km deep · 1 km away
  34. 2.319km SSW of Carpinteria, CA · 15505 days ago · 11 km deep · 0 km away
  35. 2.320km SSE of Santa Barbara, CA · 15505 days ago · 11 km deep · 2 km away
  36. 2.420km SSE of Santa Barbara, CA · 15505 days ago · 11 km deep · 1 km away
  37. 2.620km SSW of Carpinteria, CA · 15505 days ago · 13 km deep · 1 km away
  38. 2.519km SSW of Carpinteria, CA · 15505 days ago · 11 km deep · 1 km away
  39. 3.020km SSE of Santa Barbara, CA · 15504 days ago · 10 km deep · 1 km away
  40. 2.420km SSW of Carpinteria, CA · 15504 days ago · 11 km deep · 0 km away
  41. 2.420km SSE of Santa Barbara, CA · 15504 days ago · 11 km deep · 1 km away
  42. 2.619km SSW of Carpinteria, CA · 15504 days ago · 10 km deep · 0 km away
  43. 2.320km SSE of Santa Barbara, CA · 15504 days ago · 11 km deep · 1 km away
  44. 2.419km SSW of Carpinteria, CA · 15504 days ago · 11 km deep · 1 km away
  45. 2.219km SSW of Carpinteria, CA · 15504 days ago · 11 km deep · 1 km away
  46. 2.419km SSW of Carpinteria, CA · 15504 days ago · 11 km deep · 1 km away
  47. 2.220km SSE of Santa Barbara, CA · 15504 days ago · 11 km deep · 1 km away
  48. 2.120km SSE of Santa Barbara, CA · 15504 days ago · 11 km deep · 1 km away
  49. 2.620km SSW of Carpinteria, CA · 15504 days ago · 13 km deep · 2 km away
  50. 2.318km SSW of Carpinteria, CA · 15504 days ago · 11 km deep · 3 km away
  51. 2.620km SSE of Santa Barbara, CA · 15504 days ago · 11 km deep · 1 km away
  52. 2.119km SSE of Santa Barbara, CA · 15504 days ago · 14 km deep · 2 km away
  53. 3.321km SSW of Carpinteria, CA · 15504 days ago · 15 km deep · 3 km away
  54. 3.317km SSW of Carpinteria, CA · 15504 days ago · 12 km deep · 4 km away
  55. 2.418km S of Santa Barbara, CA · 15504 days ago · 14 km deep · 5 km away
  56. 2.820km SSW of Carpinteria, CA · 15504 days ago · 13 km deep · 2 km away
  57. 2.720km SSW of Carpinteria, CA · 15504 days ago · 13 km deep · 0 km away
  58. 2.420km SSW of Carpinteria, CA · 15504 days ago · 14 km deep · 1 km away
  59. 2.421km SSE of Santa Barbara, CA · 15504 days ago · 16 km deep · 2 km away
  60. 2.421km SSW of Carpinteria, CA · 15504 days ago · 14 km deep · 2 km away

The first 60 of 145.

Before

  1. 2.320km SSW of Carpinteria, CA · 15505 days ago · 11 km deep · 0 km away
  2. 2.520km SSW of Carpinteria, CA · 15505 days ago · 11 km deep · 0 km away
  3. 2.418km SSW of Carpinteria, CA · 15505 days ago · 11 km deep · 1 km away
  4. 2.419km SSW of Carpinteria, CA · 15505 days ago · 11 km deep · 1 km away
  5. 2.520km SSE of Santa Barbara, CA · 15505 days ago · 13 km deep · 1 km away
  6. 2.320km SSW of Carpinteria, CA · 15505 days ago · 11 km deep · 1 km away
  7. 1.519km SSW of Carpinteria, CA · 15505 days ago · 11 km deep · 1 km away
  8. 2.420km SSW of Carpinteria, CA · 15505 days ago · 11 km deep · 1 km away
  9. 2.219km SSW of Carpinteria, CA · 15505 days ago · 12 km deep · 1 km away
  10. 2.219km SSW of Carpinteria, CA · 15506 days ago · 11 km deep · 2 km away
  11. 1.818km SSW of Carpinteria, CA · 15506 days ago · 10 km deep · 2 km away
  12. 2.319km SSW of Carpinteria, CA · 15506 days ago · 10 km deep · 1 km away
  13. 2.519km SSW of Carpinteria, CA · 15506 days ago · 11 km deep · 2 km away
  14. 2.119km SSW of Carpinteria, CA · 15506 days ago · 13 km deep · 1 km away
  15. 2.219km SSW of Carpinteria, CA · 15506 days ago · 13 km deep · 1 km away
  16. 2.819km SSW of Carpinteria, CA · 15506 days ago · 11 km deep · 3 km away
  17. 2.619km SSW of Carpinteria, CA · 15506 days ago · 14 km deep · 2 km away
  18. 3.118km SSW of Carpinteria, CA · 15506 days ago · 9 km deep · 2 km away
  19. 3.819km SSW of Carpinteria, CA · 15506 days ago · 13 km deep · 3 km away
  20. 2.420km SSW of Carpinteria, CA · 15506 days ago · 11 km deep · 1 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci37409. Read Sun, Oct 4, 2026, 7:41 PM UTC.