California earthquakes

M1.7 earthquake 15 km NNW of Coalinga, California

A magnitude 1.7 earthquake struck 15 km NNW of Coalinga, California on Tue, Dec 4, 1984, 10:06 PM PST (06:06 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M1.7 24 km WNW of Three Rocks, California. This one was a foreshock.

Coalinga forecastMore in California

Map

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

Open the live map with earthquakes

The earthquake

Magnitude
1.7 (md), micro
Local time
UTC
1984-12-05 06:06:57 UTC
Depth
6.3 km (3.9 mi), shallow
Epicenter
36.273° N, 120.415° 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, 0.5 km in depth
Magnitude uncertainty
±0.24
Depth from
From location
Station coverage gap
101°
Stations used
15

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 152 in the 60 days after this one and 47 in the 30 days before it.

After

  1. 1.77 km SSE of Three Rocks, California · 15265 days ago · 35 km deep · 19 km away
  2. 1.610 km ENE of Coalinga, California · 15265 days ago · 7 km deep · 20 km away
  3. 1.724 km WNW of Three Rocks, California · 15264 days ago · 20 km deep · 42 km away
  4. 2.010 km ENE of Coalinga, California · 15264 days ago · 11 km deep · 19 km away
  5. 2.410 km ENE of Coalinga, California · 15264 days ago · 12 km deep · 19 km away
  6. 1.612 km N of Coalinga, California · 15264 days ago · 9 km deep · 7 km away
  7. 2.510 km N of Coalinga, California · 15264 days ago · 10 km deep · 6 km away
  8. 1.514 km NE of Bradley, California · 15264 days ago · 0 km deep · 43 km away
  9. 2.023 km NE of King City, California · 15264 days ago · 7 km deep · 49 km away
  10. 1.622 km NE of King City, California · 15264 days ago · 5 km deep · 47 km away
  11. 1.817 km NNE of Coalinga, California · 15263 days ago · 10 km deep · 9 km away
  12. 1.618 km NNE of Coalinga, California · 15263 days ago · 10 km deep · 10 km away
  13. 1.623 km ENE of San Ardo, California · 15263 days ago · -1 km deep · 30 km away
  14. 1.89 km S of Tres Pinos, California · 15262 days ago · 4 km deep · 95 km away
  15. 1.67 km ESE of Coalinga, California · 15262 days ago · 8 km deep · 22 km away
  16. 1.96 km E of Coalinga, California · 15262 days ago · 0 km deep · 20 km away
  17. 1.530 km ENE of San Lucas, California · 15261 days ago · 7 km deep · 28 km away
  18. 2.421 km NNE of Soledad, California · 15260 days ago · 7 km deep · 79 km away
  19. 1.622 km NE of San Ardo, California · 15260 days ago · 3 km deep · 32 km away
  20. 1.921 km NE of Soledad, California · 15260 days ago · 7 km deep · 77 km away
  21. 2.324 km ENE of Soledad, California · 15259 days ago · 3 km deep · 64 km away
  22. 1.710 km SSE of Avenal, California · 15259 days ago · 23 km deep · 49 km away
  23. 2.221 km NE of Soledad, California · 15258 days ago · 3 km deep · 74 km away
  24. 1.621 km NE of Soledad, California · 15258 days ago · 8 km deep · 74 km away
  25. 1.723 km WSW of Coalinga, California · 15257 days ago · 14 km deep · 27 km away
  26. 1.723 km NE of King City, California · 15257 days ago · 5 km deep · 49 km away
  27. 2.012 km N of Coalinga, California · 15255 days ago · 9 km deep · 5 km away
  28. 1.710 km NE of Coalinga, California · 15255 days ago · 7 km deep · 13 km away
  29. 1.910 km NE of Coalinga, California · 15255 days ago · 9 km deep · 13 km away
  30. 1.911 km NE of Coalinga, California · 15255 days ago · 6 km deep · 13 km away
  31. 1.610 km ENE of Coalinga, California · 15254 days ago · 8 km deep · 19 km away
  32. 1.735 km W of Three Rocks, California · 15253 days ago · 8 km deep · 42 km away
  33. 1.735 km W of Three Rocks, California · 15253 days ago · 5 km deep · 42 km away
  34. 1.631 km E of Tres Pinos, California · 15253 days ago · 2 km deep · 72 km away
  35. 2.88 km WNW of Bradley, California · 15253 days ago · 4 km deep · 61 km away
  36. 2.49 km SSW of Oak Shores, California · 15253 days ago · 6 km deep · 85 km away
  37. 1.920 km ENE of Soledad, California · 15253 days ago · 4 km deep · 68 km away
  38. 2.111 km S of Tres Pinos, California · 15252 days ago · 8 km deep · 94 km away
  39. 1.816 km W of Oak Shores, California · 15252 days ago · 4 km deep · 86 km away
  40. 1.925 km SE of Tres Pinos, California · 15252 days ago · 9 km deep · 74 km away
  41. 1.625 km SE of Tres Pinos, California · 15252 days ago · 8 km deep · 74 km away
  42. 1.723 km ENE of San Lucas, California · 15251 days ago · 6 km deep · 35 km away
  43. 1.88 km NE of Coalinga, California · 15251 days ago · 9 km deep · 15 km away
  44. 1.711 km ENE of Coalinga, California · 15251 days ago · 11 km deep · 19 km away
  45. 1.624 km NE of Greenfield, California · 15251 days ago · 5 km deep · 61 km away
  46. 1.523 km E of Tres Pinos, California · 15251 days ago · 4 km deep · 82 km away
  47. 3.022 km ENE of Soledad, California · 15250 days ago · 6 km deep · 69 km away
  48. 1.517 km NW of Parkfield, California · 15250 days ago · 5 km deep · 32 km away
  49. 1.99 km SSE of Cantua Creek, California · 15249 days ago · 0 km deep · 20 km away
  50. 3.021 km NNE of Soledad, California · 15248 days ago · 9 km deep · 79 km away
  51. 2.021 km NNE of Soledad, California · 15248 days ago · 8 km deep · 79 km away
  52. 1.738 km W of Three Rocks, California · 15248 days ago · 2 km deep · 47 km away
  53. 1.540 km NE of Greenfield, California · 15247 days ago · 4 km deep · 50 km away
  54. 2.111 km SSW of Stratford, California · 15247 days ago · 19 km deep · 53 km away
  55. 1.520 km NW of Parkfield, California · 15247 days ago · 8 km deep · 30 km away
  56. 1.59 km SSW of Oak Shores, California · 15247 days ago · 4 km deep · 85 km away
  57. 2.19 km SSW of Oak Shores, California · 15247 days ago · 5 km deep · 85 km away
  58. 2.2Central California · 15246 days ago · 10 km deep · 8 km away
  59. 1.69 km SSW of Oak Shores, California · 15246 days ago · 5 km deep · 85 km away
  60. 1.920 km SW of Three Rocks, California · 15246 days ago · 13 km deep · 18 km away

The first 60 of 152.

Before

  1. 2.023 km NW of Parkfield, California · 15266 days ago · 4 km deep · 30 km away
  2. 2.324 km NE of Greenfield, California · 15267 days ago · 1 km deep · 59 km away
  3. 1.813 km NNW of Coalinga, California · 15268 days ago · 0 km deep · 4 km away
  4. 1.711 km WSW of Huron, California · 15268 days ago · 4 km deep · 22 km away
  5. 2.310 km ENE of Coalinga, California · 15268 days ago · 12 km deep · 19 km away
  6. 2.423 km NE of King City, California · 15268 days ago · 7 km deep · 47 km away
  7. 2.027 km NW of San Simeon, California · 15270 days ago · 8 km deep · 99 km away
  8. 1.721 km NE of Soledad, CA · 15270 days ago · 6 km deep · 77 km away
  9. 1.711 km N of Coalinga, California · 15270 days ago · 8 km deep · 6 km away
  10. 2.427 km E of Tres Pinos, California · 15270 days ago · 0 km deep · 76 km away
  11. 2.528 km E of Tres Pinos, California · 15270 days ago · 0 km deep · 79 km away
  12. 1.810 km N of Avenal, California · 15271 days ago · 6 km deep · 34 km away
  13. 2.430 km NE of Soledad, California · 15272 days ago · 7 km deep · 66 km away
  14. 2.211 km S of Huron, California · 15272 days ago · 0 km deep · 36 km away
  15. 2.010 km NNE of Avenal, California · 15272 days ago · 3 km deep · 35 km away
  16. 1.720 km NW of Parkfield, California · 15273 days ago · 7 km deep · 31 km away
  17. 2.013 km E of Cambria, California · 15273 days ago · 6 km deep · 90 km away
  18. 1.86 km NE of Coalinga, California · 15274 days ago · 7 km deep · 15 km away
  19. 2.323 km NE of San Lucas, California · 15274 days ago · 5 km deep · 42 km away
  20. 1.88 km NNW of Avenal, California · 15274 days ago · 5 km deep · 31 km away

Earthquakes todayCalifornia earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc33385 (also filed as ci56214). Read Tue, Sep 22, 2026, 11:24 AM UTC.