M1.6 earthquake 13 km NE of Vina, California

Magnitude

1.6 (md), micro

Local time

Sat, Jun 29, 1985, 9:49 AM PDT

UTC

1985-06-29 16:49:12 UTC

Depth

10.5 km (6.5 mi), shallow

Epicenter

40.010° N, 121.929° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.7 km horizontally, 10.7 km in depth

Magnitude uncertainty

±0.05

Depth from

From location

Station coverage gap

106°

Stations used

8

• Los Molinos, CaliforniaPopulation 2,037. Forecast15 kmE
• Chico, CaliforniaPopulation 121,345. Forecast32 kmNNW
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast739 kmNNW

After

1. 1.812 km ESE of Mineral, CaliforniaTue, Jul 2, 10:12 AM PDT · 15057 days ago · 9 km deep · 52 km away
2. 2.17 km SSW of Colusa, CaliforniaThu, Jul 4, 6:44 AM PDT · 15055 days ago · 13 km deep · 96 km away
3. 1.76 km NE of Williams, CaliforniaThu, Jul 4, 3:02 PM PDT · 15055 days ago · 12 km deep · 92 km away
4. 2.37 km SW of Colusa, CaliforniaFri, Jul 5, 4:10 AM PDT · 15054 days ago · 15 km deep · 95 km away
5. 2.18 km N of Princeton, CaliforniaSat, Jul 6, 7:58 PM PDT · 15053 days ago · 0 km deep · 59 km away
6. 2.28 km ESE of Willows, CaliforniaSat, Jul 6, 8:02 PM PDT · 15053 days ago · 14 km deep · 60 km away
7. 1.87 km SSW of Hat Creek, CaliforniaTue, Jul 9, 6:04 AM PDT · 15050 days ago · 2 km deep · 90 km away
8. 2.28 km WSW of Hamilton City, CaliforniaWed, Jul 10, 2:55 PM PDT · 15049 days ago · 16 km deep · 37 km away
9. 1.728 km NE of Potter Valley, CaliforniaThu, Jul 11, 6:27 PM PDT · 15048 days ago · 8 km deep · 99 km away
10. 2.27 km SSW of Colusa, CaliforniaSun, Jul 14, 1:55 AM PDT · 15046 days ago · 15 km deep · 96 km away
11. 1.78 km SSW of Hat Creek, CaliforniaSun, Jul 14, 2:02 PM PDT · 15045 days ago · 1 km deep · 89 km away
12. 2.14 km S of Hamilton City, CaliforniaSun, Jul 14, 4:31 PM PDT · 15045 days ago · 13 km deep · 35 km away
13. 1.812 km WSW of Durham, CaliforniaSat, Jul 20, 6:19 PM PDT · 15039 days ago · 18 km deep · 44 km away
14. 2.85 km NNE of Belden, CaliforniaSun, Jul 21, 2:54 PM PDT · 15038 days ago · -1 km deep · 60 km away
15. 2.28 km ENE of Artois, CaliforniaSun, Jul 21, 4:07 PM PDT · 15038 days ago · 5 km deep · 43 km away
16. 2.34 km NNE of East Quincy, CaliforniaSun, Jul 21, 9:16 PM PDT · 15038 days ago · 7 km deep · 90 km away
17. 2.0Northern CaliforniaMon, Jul 22, 11:30 AM PDT · 15037 days ago · 2 km deep · 67 km away
18. 3.14 km NNE of Belden, CaliforniaMon, Jul 22, 11:48 AM PDT · 15037 days ago · -1 km deep · 59 km away
19. 2.13 km NNW of Biggs, CaliforniaWed, Jul 24, 3:08 PM PDT · 15035 days ago · 11 km deep · 66 km away
20. 2.615 km ENE of Willows, CaliforniaSat, Jul 27, 11:30 AM PDT · 15032 days ago · 14 km deep · 52 km away
21. 1.89 km NW of Cohasset, CaliforniaSat, Jul 27, 5:00 PM PDT · 15032 days ago · 6 km deep · 11 km away
22. 1.79 km NW of Cohasset, CaliforniaSat, Jul 27, 5:20 PM PDT · 15032 days ago · -1 km deep · 11 km away
23. 2.125 km WNW of Elk Creek, CaliforniaMon, Jul 29, 5:54 AM PDT · 15030 days ago · 4 km deep · 82 km away
24. 2.324 km WNW of Elk Creek, CaliforniaMon, Jul 29, 6:58 PM PDT · 15030 days ago · 2 km deep · 80 km away
25. 1.624 km WNW of Elk Creek, CaliforniaMon, Jul 29, 7:25 PM PDT · 15030 days ago · 4 km deep · 79 km away
26. 3.313 km N of Princeton, CaliforniaMon, Jul 29, 7:34 PM PDT · 15030 days ago · 12 km deep · 54 km away
27. 1.931 km W of Paskenta, CaliforniaThu, Aug 1, 9:14 PM PDT · 15027 days ago · -1 km deep · 84 km away
28. 1.59 km NE of Vina, CaliforniaFri, Aug 2, 4:26 PM PDT · 15026 days ago · 7 km deep · 4 km away
29. 1.514 km E of Cottonwood, CaliforniaSun, Aug 4, 8:39 AM PDT · 15024 days ago · 10 km deep · 45 km away
30. 2.45 km NNE of Belden, CaliforniaTue, Aug 6, 12:18 AM PDT · 15023 days ago · -1 km deep · 61 km away
31. 1.93 km SE of Prattville, CaliforniaTue, Aug 6, 3:41 AM PDT · 15022 days ago · 3 km deep · 72 km away
32. 2.03 km ESE of Prattville, CaliforniaTue, Aug 6, 3:42 AM PDT · 15022 days ago · 11 km deep · 72 km away
33. 2.015 km SW of Paskenta, CaliforniaWed, Aug 7, 8:32 AM PDT · 15021 days ago · 6 km deep · 68 km away
34. 2.08 km SSW of Colusa, CaliforniaFri, Aug 9, 2:31 AM PDT · 15019 days ago · 6 km deep · 97 km away
35. 1.512 km E of Paynes Creek, CaliforniaSat, Aug 10, 1:24 AM PDT · 15019 days ago · 11 km deep · 38 km away
36. 3.65 km SSW of Canyondam, CaliforniaSun, Aug 11, 11:49 PM PDT · 15017 days ago · -2 km deep · 72 km away
37. 1.93 km SW of Canyondam, CaliforniaMon, Aug 12, 12:18 AM PDT · 15017 days ago · 3 km deep · 72 km away
38. 1.84 km S of Hamilton City, CaliforniaMon, Aug 12, 7:10 PM PDT · 15016 days ago · 5 km deep · 35 km away
39. 2.39 km SE of Rancho Tehama Reserve, CaliforniaTue, Aug 13, 12:24 AM PDT · 15016 days ago · 5 km deep · 33 km away
40. 1.95 km NE of Crescent Mills, CaliforniaThu, Aug 15, 4:59 PM PDT · 15013 days ago · 3 km deep · 92 km away
41. 2.08 km NE of Vina, CaliforniaFri, Aug 16, 3:33 PM PDT · 15012 days ago · 1 km deep · 5 km away
42. 3.14 km S of Prattville, CaliforniaSun, Aug 18, 9:43 PM PDT · 15010 days ago · -2 km deep · 68 km away
43. 2.14 km SSE of Canyondam, CaliforniaMon, Aug 19, 3:59 AM PDT · 15009 days ago · 2 km deep · 76 km away
44. 1.63 km ESE of Prattville, CaliforniaMon, Aug 19, 1:19 PM PDT · 15009 days ago · 3 km deep · 72 km away
45. 2.23 km SE of Prattville, CaliforniaTue, Aug 20, 10:51 AM PDT · 15008 days ago · 7 km deep · 71 km away
46. 1.96km ESE of Millville, CAThu, Aug 22, 8:09 AM PDT · 15006 days ago · 17 km deep · 61 km away
47. 1.99 km WNW of Cohasset, CaliforniaThu, Aug 22, 4:22 PM PDT · 15006 days ago · 16 km deep · 10 km away
48. 1.94 km NW of Lake Almanor Country Club, CaliforniaFri, Aug 23, 10:14 PM PDT · 15005 days ago · 5 km deep · 70 km away
49. 3.24 km N of Belden, CaliforniaSun, Aug 25, 3:28 AM PDT · 15003 days ago · 0 km deep · 59 km away
50. 1.65 km NNE of Belden, CaliforniaSun, Aug 25, 3:34 AM PDT · 15003 days ago · 0 km deep · 60 km away
51. 1.75 km NNE of Belden, CaliforniaSun, Aug 25, 3:43 AM PDT · 15003 days ago · 3 km deep · 60 km away
52. 1.64 km N of Belden, CaliforniaSun, Aug 25, 8:01 PM PDT · 15003 days ago · 4 km deep · 59 km away
53. 1.99 km NNW of Old Station, CaliforniaMon, Aug 26, 9:11 AM PDT · 15002 days ago · 6 km deep · 90 km away
54. 1.84 km E of Canyondam, CaliforniaMon, Aug 26, 11:57 AM PDT · 15002 days ago · 2 km deep · 80 km away

Before

1. 2.58 km SSW of Colusa, CaliforniaSat, Jun 29, 7:20 AM PDT · 15060 days ago · 5 km deep · 97 km away
2. 1.6Northern CaliforniaFri, Jun 28, 3:57 AM PDT · 15061 days ago · 25 km deep · 85 km away
3. 2.310 km NNW of Stonyford, CaliforniaWed, Jun 26, 3:20 PM PDT · 15063 days ago · 4 km deep · 82 km away
4. 2.210 km NNW of Stonyford, CaliforniaTue, Jun 25, 5:34 PM PDT · 15064 days ago · 7 km deep · 82 km away
5. 1.610 km NNW of Sutter, CaliforniaSun, Jun 23, 1:12 PM PDT · 15066 days ago · 4 km deep · 86 km away
6. 2.05 km NNE of Williams, CaliforniaSat, Jun 22, 7:22 PM PDT · 15067 days ago · 16 km deep · 91 km away
7. 1.66 km NNE of Cohasset, CaliforniaSat, Jun 22, 10:29 AM PDT · 15067 days ago · 3 km deep · 20 km away
8. 1.53 km ENE of Williams, CaliforniaFri, Jun 21, 12:07 PM PDT · 15068 days ago · 14 km deep · 95 km away
9. 2.316 km SSW of Paynes Creek, CaliforniaWed, Jun 19, 2:28 PM PDT · 15070 days ago · 10 km deep · 22 km away
10. 3.025 km WNW of Paskenta, CaliforniaWed, Jun 19, 6:00 AM PDT · 15070 days ago · -1 km deep · 77 km away
11. 2.14 km ENE of Williams, CaliforniaMon, Jun 17, 2:32 AM PDT · 15072 days ago · 21 km deep · 95 km away
12. 1.56 km WNW of Lake Almanor West, CaliforniaSun, Jun 16, 7:50 PM PDT · 15073 days ago · 9 km deep · 62 km away
13. 1.86 km NE of Williams, CaliforniaSun, Jun 16, 7:04 AM PDT · 15073 days ago · 18 km deep · 92 km away
14. 2.17 km SSW of Colusa, CaliforniaSun, Jun 16, 3:23 AM PDT · 15073 days ago · 3 km deep · 96 km away
15. 2.76 km E of Williams, CaliforniaSat, Jun 15, 9:11 PM PDT · 15074 days ago · 17 km deep · 95 km away
16. 1.614 km NNW of Chester, CaliforniaFri, Jun 14, 4:45 AM PDT · 15075 days ago · 6 km deep · 73 km away
17. 1.85 km E of Redding, CaliforniaFri, Jun 14, 12:53 AM PDT · 15076 days ago · 19 km deep · 72 km away
18. 1.76 km WSW of Colusa, CaliforniaThu, Jun 13, 6:46 PM PDT · 15076 days ago · 13 km deep · 92 km away
19. 1.73 km NNW of Hamilton City, CaliforniaThu, Jun 13, 4:00 AM PDT · 15076 days ago · 10 km deep · 28 km away
20. 2.2Northern CaliforniaWed, Jun 12, 10:34 PM PDT · 15077 days ago · 18 km deep · 96 km away

From the USGS Earthquake Hazards Program and its partner networks, event nc50770. Read Tue, Sep 22, 2026, 8:55 PM UTC.