M1.8 earthquake 22 km SW of Three Rocks, California

Magnitude

1.8 (md), micro

Local time

Sun, Nov 22, 1981, 3:26 AM PST

UTC

1981-11-22 11:26:29 UTC

Depth

16.1 km (10.0 mi), shallow

Epicenter

36.379° N, 120.585° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 1.7 km horizontally, 2.3 km in depth

Magnitude uncertainty

±0.12

Depth from

From location

Station coverage gap

240°, poorly surrounded by stations

Stations used

9

• Coalinga, CaliforniaPopulation 16,564. Forecast33 kmNW
• Fresno, CaliforniaPopulation 542,107. Forecast83 kmWSW
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast335 kmNW

After

1. 1.624 km ENE of Greenfield, CaliforniaTue, Nov 24, 10:06 PM PST · 16373 days ago · 5 km deep · 39 km away
2. 1.911 km NNW of Hollister, CaliforniaWed, Nov 25, 8:34 PM PST · 16372 days ago · 7 km deep · 100 km away
3. 2.116 km NW of Parkfield, CaliforniaThu, Nov 26, 2:58 AM PST · 16372 days ago · 5 km deep · 42 km away
4. 2.423 km ENE of San Lucas, CaliforniaThu, Nov 26, 10:48 AM PST · 16372 days ago · 5 km deep · 25 km away
5. 1.816 km SSE of Tres Pinos, CaliforniaThu, Nov 26, 1:27 PM PST · 16372 days ago · 5 km deep · 67 km away
6. 2.023 km NE of King City, CaliforniaFri, Nov 27, 7:52 AM PST · 16371 days ago · 4 km deep · 32 km away
7. 2.85 km SSE of San Juan Bautista, CaliforniaFri, Nov 27, 11:15 AM PST · 16371 days ago · 7 km deep · 95 km away
8. 2.65 km SSE of San Juan Bautista, CaliforniaFri, Nov 27, 11:29 AM PST · 16371 days ago · 7 km deep · 96 km away
9. 1.76 km WNW of San Ardo, CaliforniaFri, Nov 27, 1:21 PM PST · 16371 days ago · 6 km deep · 50 km away
10. 2.35 km SSE of San Juan Bautista, CaliforniaFri, Nov 27, 1:41 PM PST · 16371 days ago · 7 km deep · 96 km away
11. 2.45 km SSE of San Juan Bautista, CaliforniaFri, Nov 27, 1:42 PM PST · 16371 days ago · 7 km deep · 96 km away
12. 1.95 km SSE of San Juan Bautista, CaliforniaFri, Nov 27, 8:23 PM PST · 16370 days ago · 6 km deep · 95 km away
13. 1.86 km WNW of San Ardo, CaliforniaFri, Nov 27, 10:06 PM PST · 16370 days ago · 6 km deep · 50 km away
14. 1.95 km SSE of San Juan Bautista, CaliforniaSat, Nov 28, 2:25 AM PST · 16370 days ago · 6 km deep · 95 km away
15. 1.721 km NE of Soledad, CaliforniaSat, Nov 28, 6:39 AM PST · 16370 days ago · 7 km deep · 55 km away
16. 2.12 km E of San Juan Bautista, CaliforniaSun, Nov 29, 5:51 PM PST · 16368 days ago · 8 km deep · 97 km away
17. 2.120 km SSE of Tres Pinos, CaliforniaSun, Nov 29, 6:23 PM PST · 16368 days ago · 4 km deep · 63 km away
18. 1.530 km ENE of Soledad, CaliforniaSun, Nov 29, 8:17 PM PST · 16368 days ago · 6 km deep · 46 km away
19. 1.624 km NE of Greenfield, CaliforniaSun, Nov 29, 9:13 PM PST · 16368 days ago · 5 km deep · 44 km away
20. 1.68 km SW of Templeton, CaliforniaMon, Nov 30, 4:52 AM PST · 16368 days ago · 4 km deep · 99 km away
21. 1.814 km SSE of Avenal, CaliforniaTue, Dec 1, 1:03 AM PST · 16367 days ago · 22 km deep · 72 km away
22. 1.612 km N of Hollister, CaliforniaTue, Dec 1, 5:15 AM PST · 16367 days ago · 6 km deep · 99 km away
23. 1.625 km SSW of Los Banos, CaliforniaTue, Dec 1, 6:09 PM PST · 16366 days ago · 2 km deep · 60 km away
24. 2.05 km SSW of Ridgemark, CaliforniaTue, Dec 1, 8:49 PM PST · 16366 days ago · 9 km deep · 84 km away
25. 1.721 km WSW of Greenfield, CaliforniaTue, Dec 1, 10:50 PM PST · 16366 days ago · 12 km deep · 80 km away
26. 1.730 km SW of South Dos Palos, CaliforniaWed, Dec 2, 5:01 PM PST · 16365 days ago · 1 km deep · 50 km away
27. 1.830 km SW of South Dos Palos, CaliforniaWed, Dec 2, 5:08 PM PST · 16365 days ago · 4 km deep · 50 km away
28. 3.122 km NE of San Ardo, CaliforniaFri, Dec 4, 5:34 AM PST · 16364 days ago · 8 km deep · 27 km away
29. 1.72 km NNW of Hollister, CaliforniaFri, Dec 4, 9:04 PM PST · 16363 days ago · 7 km deep · 92 km away
30. 1.921 km NE of Soledad, CaliforniaSun, Dec 6, 6:05 AM PST · 16362 days ago · 6 km deep · 53 km away
31. 2.07 km NW of El Nido, CaliforniaTue, Dec 8, 4:37 PM PST · 16359 days ago · 10 km deep · 90 km away
32. 2.1Central CaliforniaTue, Dec 8, 9:07 PM PST · 16359 days ago · 3 km deep · 87 km away
33. 1.99 km SSW of Tres Pinos, CaliforniaWed, Dec 9, 11:44 AM PST · 16359 days ago · 3 km deep · 77 km away
34. 1.97 km NE of Cambria, CaliforniaThu, Dec 10, 8:07 AM PST · 16358 days ago · 2 km deep · 94 km away
35. 1.730 km SE of Big Sur, CaliforniaThu, Dec 10, 6:11 PM PST · 16357 days ago · 11 km deep · 96 km away
36. 3.225 km ENE of Greenfield, CaliforniaThu, Dec 10, 9:42 PM PST · 16357 days ago · 7 km deep · 37 km away
37. 1.638 km W of Three Rocks, CaliforniaSat, Dec 12, 5:37 PM PST · 16355 days ago · 7 km deep · 27 km away
38. 2.623 km NE of San Ardo, CaliforniaSat, Dec 12, 10:25 PM PST · 16355 days ago · 8 km deep · 26 km away
39. 1.521 km NE of Soledad, CaliforniaSun, Dec 13, 5:19 AM PST · 16355 days ago · 2 km deep · 56 km away
40. 2.425 km ENE of Greenfield, CaliforniaSun, Dec 13, 6:59 AM PST · 16355 days ago · 7 km deep · 37 km away
41. 1.8Central CaliforniaSun, Dec 13, 12:08 PM PST · 16355 days ago · 6 km deep · 37 km away
42. 2.521 km NW of Parkfield, CaliforniaMon, Dec 14, 5:14 PM PST · 16353 days ago · 4 km deep · 38 km away
43. 1.722 km NE of Soledad, CaliforniaWed, Dec 16, 12:47 AM PST · 16352 days ago · 2 km deep · 51 km away
44. 1.65 km SSW of Ridgemark, CaliforniaWed, Dec 16, 2:40 AM PST · 16352 days ago · 5 km deep · 83 km away
45. 2.038 km W of Three Rocks, CaliforniaWed, Dec 16, 3:32 AM PST · 16352 days ago · 7 km deep · 28 km away
46. 1.638 km W of Three Rocks, CaliforniaWed, Dec 16, 3:42 AM PST · 16352 days ago · 6 km deep · 28 km away
47. 3.038 km W of Three Rocks, CaliforniaWed, Dec 16, 8:23 AM PST · 16352 days ago · 7 km deep · 28 km away
48. 1.632 km W of Three Rocks, CaliforniaWed, Dec 16, 12:11 PM PST · 16352 days ago · 28 km deep · 22 km away
49. 2.638 km W of Three Rocks, CaliforniaWed, Dec 16, 2:15 PM PST · 16352 days ago · 6 km deep · 27 km away
50. 1.725 km ENE of Greenfield, CaliforniaWed, Dec 16, 5:37 PM PST · 16351 days ago · 1 km deep · 39 km away
51. 2.738 km W of Three Rocks, CaliforniaWed, Dec 16, 5:56 PM PST · 16351 days ago · 5 km deep · 28 km away
52. 1.537 km W of Three Rocks, CaliforniaThu, Dec 17, 6:11 AM PST · 16351 days ago · -1 km deep · 28 km away
53. 1.524 km ENE of Greenfield, CaliforniaThu, Dec 17, 6:58 AM PST · 16351 days ago · 5 km deep · 39 km away
54. 2.538 km W of Three Rocks, CaliforniaThu, Dec 17, 3:14 PM PST · 16351 days ago · 6 km deep · 28 km away
55. 2.523 km ENE of Soledad, CaliforniaThu, Dec 17, 5:32 PM PST · 16350 days ago · 5 km deep · 46 km away
56. 1.629 km ENE of Soledad, CaliforniaThu, Dec 17, 11:03 PM PST · 16350 days ago · 5 km deep · 46 km away
57. 1.737 km W of Lockwood, CaliforniaFri, Dec 18, 8:16 AM PST · 16350 days ago · 14 km deep · 94 km away
58. 2.037 km W of Three Rocks, CaliforniaFri, Dec 18, 4:05 PM PST · 16349 days ago · 7 km deep · 27 km away
59. 1.938 km W of Three Rocks, CaliforniaFri, Dec 18, 7:35 PM PST · 16349 days ago · 5 km deep · 28 km away
60. 1.914 km WSW of Three Rocks, CaliforniaSat, Dec 19, 7:44 AM PST · 16349 days ago · 14 km deep · 11 km away

The first 60 of 121.

Before

1. 1.921 km NW of San Simeon, CaliforniaSat, Nov 21, 12:34 PM PST · 16377 days ago · 1 km deep · 100 km away
2. 1.95 km SSE of San Juan Bautista, CaliforniaSat, Nov 21, 8:57 AM PST · 16377 days ago · 9 km deep · 95 km away
3. 1.625 km NE of San Lucas, CaliforniaThu, Nov 19, 11:24 PM PST · 16378 days ago · 7 km deep · 23 km away
4. 1.824 km ENE of Greenfield, CaliforniaWed, Nov 18, 12:28 PM PST · 16380 days ago · 5 km deep · 38 km away
5. 1.523 km NE of Soledad, CaliforniaMon, Nov 16, 6:59 AM PST · 16382 days ago · 5 km deep · 52 km away
6. 3.224 km ENE of Greenfield, CaliforniaSun, Nov 15, 11:29 PM PST · 16382 days ago · 8 km deep · 39 km away
7. 1.917 km SSE of Tres Pinos, CaliforniaSun, Nov 15, 7:07 PM PST · 16382 days ago · 5 km deep · 67 km away
8. 2.817 km SSE of Tres Pinos, CaliforniaSun, Nov 15, 6:58 PM PST · 16382 days ago · 5 km deep · 67 km away
9. 2.117 km SSE of Tres Pinos, CaliforniaSun, Nov 15, 6:40 PM PST · 16382 days ago · 5 km deep · 67 km away
10. 2.527 km SW of South Dos Palos, CaliforniaSun, Nov 15, 11:36 AM PST · 16383 days ago · -1 km deep · 52 km away
11. 1.730 km ENE of Soledad, CaliforniaFri, Nov 13, 3:46 PM PST · 16384 days ago · 7 km deep · 45 km away
12. 2.528 km ENE of Soledad, CaliforniaFri, Nov 13, 2:13 PM PST · 16385 days ago · 8 km deep · 45 km away
13. 1.822 km NNE of San Lucas, CaliforniaWed, Nov 11, 6:31 PM PST · 16386 days ago · 4 km deep · 28 km away
14. 1.520 km SW of Three Rocks, CaliforniaTue, Nov 10, 9:26 AM PST · 16388 days ago · 17 km deep · 1 km away
15. 1.623 km ENE of Soledad, CaliforniaTue, Nov 10, 8:35 AM PST · 16388 days ago · 6 km deep · 46 km away
16. 2.75 km SSE of San Juan Bautista, CaliforniaTue, Nov 10, 1:28 AM PST · 16388 days ago · 8 km deep · 96 km away
17. 2.49 km NW of Hollister, CaliforniaMon, Nov 9, 10:22 PM PST · 16388 days ago · 5 km deep · 99 km away
18. 1.726 km NE of San Ardo, CaliforniaMon, Nov 9, 7:45 AM PST · 16389 days ago · 5 km deep · 23 km away
19. 1.813 km N of Hollister, CaliforniaMon, Nov 9, 7:23 AM PST · 16389 days ago · 7 km deep · 97 km away
20. 2.022 km NE of San Lucas, CaliforniaSun, Nov 8, 7:40 PM PST · 16389 days ago · 7 km deep · 26 km away

From the USGS Earthquake Hazards Program and its partner networks, event nc1069653. Read Wed, Sep 23, 2026, 10:47 AM UTC.