M2.1 earthquake 8 km SSE of Huron, California

Magnitude

2.1 (Md, duration), micro

Magnitude from

Northern California Seismic System

Local time

Sun, Mar 25, 1990, 1:56 AM PST

UTC

1990-03-25 09:56:07 UTC

Depth

7.1 km (4.4 mi), shallow

Epicenter

36.134° N, 120.061° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.5 km horizontally, 0.3 km in depth

Magnitude uncertainty

±0.10

Depth from

From location

Station coverage gap

184°, poorly surrounded by stations

Stations used

17

• Huron, CaliforniaPopulation 6,836. Forecast9 kmSSE
• Avenal, CaliforniaPopulation 13,301. Forecast16 kmNNE
• Visalia, CaliforniaPopulation 130,104. Forecast72 kmWSW
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast284 kmNW

After

1. 1.715 km NNE of Coalinga, CaliforniaSun, Mar 25, 8:27 AM PST · 13341 days ago · 5 km deep · 27 km away
2. 1.624 km NE of Greenfield, CaliforniaSun, Mar 25, 7:22 PM PST · 13340 days ago · 5 km deep · 95 km away
3. 1.811 km SW of Huron, CaliforniaMon, Mar 26, 4:22 AM PST · 13340 days ago · 10 km deep · 12 km away
4. 2.110 km NE of Coalinga, CaliforniaTue, Mar 27, 3:19 PM PST · 13339 days ago · 8 km deep · 22 km away
5. 1.618 km NE of Bradley, CaliforniaThu, Mar 29, 3:59 PM PST · 13337 days ago · 25 km deep · 56 km away
6. 3.123 km NE of San Ardo, CaliforniaSat, Mar 31, 5:28 AM PST · 13335 days ago · 8 km deep · 60 km away
7. 1.914 km N of Coalinga, CaliforniaSat, Mar 31, 7:20 AM PST · 13335 days ago · 8 km deep · 31 km away
8. 1.615 km NW of Parkfield, CaliforniaSat, Mar 31, 7:33 AM PST · 13335 days ago · 5 km deep · 47 km away
9. 1.86 km NE of Lockwood, CaliforniaSat, Mar 31, 10:08 AM PST · 13335 days ago · 8 km deep · 88 km away
10. 2.07 km NE of Lockwood, CaliforniaSat, Mar 31, 11:01 PM PST · 13334 days ago · 8 km deep · 88 km away
11. 1.824 km NE of Greenfield, CaliforniaSun, Apr 1, 12:51 AM PST · 13334 days ago · 5 km deep · 97 km away
12. 1.712 km NNE of Coalinga, CaliforniaSun, Apr 1, 4:45 AM PDT · 13334 days ago · 8 km deep · 27 km away
13. 1.57 km ENE of Lockwood, CaliforniaSun, Apr 1, 5:02 PM PDT · 13334 days ago · 5 km deep · 88 km away
14. 1.635 km W of Three Rocks, CaliforniaSun, Apr 1, 7:44 PM PDT · 13333 days ago · 4 km deep · 80 km away
15. 1.511 km NW of Avenal, CaliforniaTue, Apr 3, 1:54 AM PDT · 13332 days ago · 10 km deep · 15 km away
16. 2.324 km NE of Greenfield, CaliforniaTue, Apr 3, 4:45 AM PDT · 13332 days ago · 7 km deep · 97 km away
17. 1.615 km NW of Parkfield, CaliforniaTue, Apr 3, 9:32 AM PDT · 13332 days ago · 5 km deep · 47 km away
18. 1.86 km SSE of Huron, CaliforniaTue, Apr 3, 7:54 PM PDT · 13331 days ago · 8 km deep · 2 km away
19. 1.612 km N of Coalinga, CaliforniaWed, Apr 4, 9:54 AM PDT · 13331 days ago · 7 km deep · 29 km away
20. 1.811 km SSW of Huron, CaliforniaThu, Apr 5, 7:11 PM PDT · 13329 days ago · 6 km deep · 9 km away
21. 2.120km ENE of Delano, CASat, Apr 7, 3:53 AM PDT · 13328 days ago · 5 km deep · 99 km away
22. 1.713 km NW of Parkfield, CaliforniaSat, Apr 7, 9:27 AM PDT · 13328 days ago · 3 km deep · 47 km away
23. 1.712 km NNW of Coalinga, CaliforniaSat, Apr 7, 6:44 PM PDT · 13327 days ago · 6 km deep · 34 km away
24. 1.517 km N of Coalinga, CaliforniaSat, Apr 7, 9:47 PM PDT · 13327 days ago · 9 km deep · 34 km away
25. 2.422 km NW of Parkfield, CaliforniaSun, Apr 8, 10:58 AM PDT · 13327 days ago · 8 km deep · 50 km away
26. 1.912 km NE of Cambria, CaliforniaMon, Apr 9, 1:04 PM PDT · 13326 days ago · 8 km deep · 99 km away
27. 1.610 km NNW of Coalinga, CaliforniaTue, Apr 10, 6:58 PM PDT · 13324 days ago · 7 km deep · 33 km away
28. 1.522 km NE of San Ardo, CaliforniaWed, Apr 11, 12:10 PM PDT · 13324 days ago · 4 km deep · 62 km away
29. 2.124 km ENE of Greenfield, CaliforniaSat, Apr 14, 6:28 PM PDT · 13321 days ago · 5 km deep · 89 km away
30. 1.514 km N of Cayucos, CaliforniaSun, Apr 15, 8:55 AM PDT · 13320 days ago · 6 km deep · 97 km away
31. 1.89 km SW of Huron, CaliforniaThu, Apr 19, 10:02 AM PDT · 13316 days ago · 8 km deep · 11 km away
32. 1.612 km NE of Coalinga, CaliforniaThu, Apr 19, 11:40 PM PDT · 13315 days ago · 13 km deep · 20 km away
33. 1.96 km NE of Lockwood, CaliforniaSat, Apr 21, 12:23 PM PDT · 13314 days ago · 10 km deep · 88 km away
34. 2.511 km SSW of Cantua Creek, CaliforniaSun, Apr 22, 1:43 AM PDT · 13313 days ago · 8 km deep · 39 km away
35. 2.125 km NNE of King City, CaliforniaSun, Apr 22, 9:14 PM PDT · 13312 days ago · 1 km deep · 87 km away
36. 1.63 km WNW of Avenal, CaliforniaTue, Apr 24, 10:01 PM PDT · 13310 days ago · 13 km deep · 16 km away
37. 2.337 km SSW of South Dos Palos, CaliforniaTue, Apr 24, 10:58 PM PDT · 13310 days ago · 5 km deep · 91 km away
38. 2.320 km NW of Parkfield, CaliforniaWed, Apr 25, 2:14 AM PDT · 13310 days ago · 8 km deep · 48 km away
39. 1.612 km SW of Huron, CaliforniaWed, Apr 25, 5:36 PM PDT · 13310 days ago · 6 km deep · 13 km away
40. 1.820 km NW of Parkfield, CaliforniaFri, Apr 27, 11:53 AM PDT · 13308 days ago · 7 km deep · 48 km away
41. 2.59 km NNW of Avenal, CaliforniaFri, Apr 27, 11:30 PM PDT · 13307 days ago · 7 km deep · 12 km away
42. 1.513 km WNW of Huron, CaliforniaSat, Apr 28, 6:48 AM PDT · 13307 days ago · 7 km deep · 20 km away
43. 2.410 km NNW of Avenal, CaliforniaSat, Apr 28, 5:17 PM PDT · 13307 days ago · 5 km deep · 12 km away
44. 2.110 km NE of San Ardo, CaliforniaTue, May 1, 9:18 AM PDT · 13304 days ago · 4 km deep · 70 km away
45. 1.523 km ENE of San Ardo, CaliforniaFri, May 4, 6:06 AM PDT · 13301 days ago · 7 km deep · 55 km away
46. 2.78 km N of Coalinga, CaliforniaSat, May 5, 12:03 AM PDT · 13300 days ago · 12 km deep · 29 km away
47. 1.624 km NE of Greenfield, CaliforniaSun, May 6, 4:32 AM PDT · 13299 days ago · 5 km deep · 96 km away
48. 2.214 km S of Three Rocks, CaliforniaSun, May 6, 7:20 PM PDT · 13298 days ago · 8 km deep · 39 km away
49. 2.823 km NE of King City, CaliforniaTue, May 8, 6:23 PM PDT · 13297 days ago · 4 km deep · 80 km away
50. 1.930 km NE of Greenfield, CaliforniaWed, May 9, 10:47 AM PDT · 13296 days ago · 5 km deep · 92 km away
51. 2.26 km NW of Parkfield, CaliforniaFri, May 11, 3:04 AM PDT · 13294 days ago · 5 km deep · 44 km away
52. 2.922 km NW of Parkfield, CaliforniaSat, May 12, 10:42 AM PDT · 13293 days ago · 3 km deep · 50 km away
53. 1.77 km N of Avenal, CaliforniaSat, May 12, 11:18 PM PDT · 13292 days ago · 5 km deep · 9 km away
54. 1.813 km S of Avenal, CaliforniaSun, May 13, 5:00 AM PDT · 13292 days ago · 30 km deep · 29 km away
55. 2.04 km WNW of Grangeville, CaliforniaSun, May 13, 2:07 PM PDT · 13292 days ago · 18 km deep · 37 km away
56. 1.636 km SSW of South Dos Palos, CaliforniaMon, May 14, 11:26 PM PDT · 13290 days ago · 6 km deep · 92 km away
57. 2.017 km NNE of Coalinga, CaliforniaWed, May 16, 2:02 AM PDT · 13289 days ago · 6 km deep · 26 km away
58. 3.214 km N of Coalinga, CaliforniaWed, May 16, 10:18 AM PDT · 13289 days ago · 9 km deep · 29 km away
59. 2.324 km NW of Parkfield, CaliforniaThu, May 17, 12:24 PM PDT · 13288 days ago · 1 km deep · 51 km away
60. 3.716 km N of Coalinga, CaliforniaSat, May 19, 10:55 AM PDT · 13286 days ago · 13 km deep · 33 km away

The first 60 of 66.

Before

1. 1.512 km NNW of Coalinga, CaliforniaSat, Mar 24, 4:38 PM PST · 13342 days ago · 11 km deep · 34 km away
2. 1.523 km NE of King City, CaliforniaFri, Mar 23, 2:54 PM PST · 13343 days ago · 4 km deep · 82 km away
3. 1.625 km ENE of Greenfield, CaliforniaTue, Mar 20, 9:29 AM PST · 13346 days ago · 6 km deep · 91 km away
4. 1.67 km ENE of Coalinga, CaliforniaTue, Mar 20, 5:01 AM PST · 13346 days ago · 16 km deep · 20 km away
5. 2.06 km ESE of Coalinga, CaliforniaMon, Mar 19, 3:57 PM PST · 13347 days ago · 10 km deep · 22 km away
6. 2.35 km ESE of Coalinga, CaliforniaMon, Mar 19, 3:54 PM PST · 13347 days ago · 6 km deep · 22 km away
7. 1.95 km NE of Coalinga, CaliforniaMon, Mar 19, 9:34 AM PST · 13347 days ago · 11 km deep · 24 km away
8. 1.57 km NNE of Coalinga, CaliforniaSun, Mar 18, 9:03 PM PST · 13347 days ago · 11 km deep · 25 km away
9. 2.510 km ESE of Dos Palos, CaliforniaSun, Mar 18, 8:14 AM PST · 13348 days ago · 1 km deep · 99 km away
10. 1.824 km W of Lost Hills, CaliforniaSat, Mar 17, 10:58 AM PST · 13349 days ago · 11 km deep · 54 km away
11. 1.93 km S of Avenal, CaliforniaFri, Mar 16, 8:43 PM PST · 13349 days ago · 14 km deep · 19 km away
12. 2.03 km NE of Coalinga, CaliforniaThu, Mar 15, 5:06 PM PST · 13351 days ago · 14 km deep · 24 km away
13. 2.23 km NE of Coalinga, CaliforniaThu, Mar 15, 12:45 PM PST · 13351 days ago · 12 km deep · 24 km away
14. 1.624 km NE of Greenfield, CaliforniaWed, Mar 14, 1:54 AM PST · 13352 days ago · 5 km deep · 96 km away
15. 1.625 km NE of Greenfield, CaliforniaTue, Mar 13, 5:32 PM PST · 13353 days ago · 1 km deep · 92 km away
16. 1.818 km NNE of Coalinga, CaliforniaMon, Mar 12, 6:06 PM PST · 13353 days ago · 10 km deep · 29 km away
17. 2.816 km NNW of Coalinga, CaliforniaSun, Mar 11, 9:47 AM PST · 13355 days ago · 9 km deep · 36 km away
18. 1.618 km NNE of Coalinga, CaliforniaSun, Mar 11, 12:35 AM PST · 13355 days ago · 9 km deep · 29 km away
19. 1.59 km E of Coalinga, CaliforniaSat, Mar 10, 11:42 PM PST · 13355 days ago · 9 km deep · 17 km away
20. 2.524 km NE of Greenfield, CaliforniaSat, Mar 10, 9:05 AM PST · 13356 days ago · 4 km deep · 96 km away

From the USGS Earthquake Hazards Program and its partner networks, event nc154766. Read Sat, Oct 3, 2026, 1:07 PM UTC.