M1.7 earthquake 12km NNE of Angwin, CA

Magnitude

1.7 (Md, duration), micro

Magnitude from

Northern California Seismic System

Local time

Mon, Jan 17, 2022, 4:24 AM PST

UTC

2022-01-17 12:24:57 UTC

Depth

8.5 km (5.3 mi), shallow

Epicenter

38.675° N, 122.403° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.2 km horizontally, 0.3 km in depth

Magnitude uncertainty

±0.22

Depth from

From location

Station coverage gap

101°

Stations used

50

• Angwin, CaliforniaPopulation 3,051. Forecast12 kmNNE
• Clearlake, CaliforniaPopulation 15,182. Forecast37 kmSSE
• Santa Rosa, CaliforniaPopulation 178,127. Forecast38 kmNE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast635 kmNW

After

1. 2.27km NW of The Geysers, CAMon, Jan 17, 4:03 PM PST · 1720 days ago · 3 km deep · 39 km away
2. 1.818km NE of Upper Lake, CAWed, Jan 19, 10:28 AM PST · 1719 days ago · 8 km deep · 76 km away
3. 2.116km SW of Lakeport, CAWed, Jan 19, 12:59 PM PST · 1719 days ago · 4 km deep · 65 km away · felt by 1
4. 1.78km NW of The Geysers, CAThu, Jan 20, 11:15 AM PST · 1718 days ago · 2 km deep · 40 km away
5. 2.05km WNW of The Geysers, CAThu, Jan 20, 1:51 PM PST · 1717 days ago · 2 km deep · 38 km away
6. 1.65km N of Lafayette, CAFri, Jan 21, 11:21 AM PST · 1717 days ago · 6 km deep · 87 km away
7. 1.62km SE of The Geysers, CAFri, Jan 21, 1:17 PM PST · 1717 days ago · 1 km deep · 30 km away
8. 2.62km SE of The Geysers, CAFri, Jan 21, 1:17 PM PST · 1717 days ago · 1 km deep · 31 km away
9. 1.62km SE of The Geysers, CAFri, Jan 21, 1:18 PM PST · 1716 days ago · 1 km deep · 31 km away
10. 1.64km SW of Anderson Springs, CAFri, Jan 21, 3:32 PM PST · 1716 days ago · 1 km deep · 29 km away
11. 1.64km N of Lafayette, CAFri, Jan 21, 3:37 PM PST · 1716 days ago · 5 km deep · 87 km away · felt by 1
12. 1.58km NW of The Geysers, CAFri, Jan 21, 8:56 PM PST · 1716 days ago · 1 km deep · 40 km away
13. 1.56km W of Cobb, CAFri, Jan 21, 11:23 PM PST · 1716 days ago · 1 km deep · 38 km away
14. 1.62km NE of The Geysers, CASat, Jan 22, 2:18 PM PST · 1715 days ago · 1 km deep · 32 km away
15. 2.47km NW of The Geysers, CASat, Jan 22, 5:20 PM PST · 1715 days ago · 2 km deep · 39 km away · felt by 2
16. 1.83km WNW of Anderson Springs, CASat, Jan 22, 5:34 PM PST · 1715 days ago · 2 km deep · 30 km away
17. 2.35km NW of The Geysers, CASat, Jan 22, 8:15 PM PST · 1715 days ago · 2 km deep · 37 km away
18. 1.56km NW of The Geysers, CASun, Jan 23, 8:37 PM PST · 1714 days ago · 3 km deep · 39 km away
19. 1.512km E of Redwood Valley, CAMon, Jan 24, 12:45 AM PST · 1714 days ago · 7 km deep · 86 km away
20. 1.91km ENE of The Geysers, CAMon, Jan 24, 4:41 AM PST · 1714 days ago · 1 km deep · 32 km away
21. 1.52km NNW of Green Valley, CAMon, Jan 24, 11:55 AM PST · 1714 days ago · 6 km deep · 49 km away
22. 1.68km NW of The Geysers, CAMon, Jan 24, 2:47 PM PST · 1713 days ago · -1 km deep · 40 km away
23. 2.09km NW of The Geysers, CAMon, Jan 24, 2:47 PM PST · 1713 days ago · 0 km deep · 41 km away
24. 1.68km NW of The Geysers, CAMon, Jan 24, 2:47 PM PST · 1713 days ago · 1 km deep · 41 km away
25. 1.71km ENE of The Geysers, CATue, Jan 25, 10:46 AM PST · 1713 days ago · 1 km deep · 32 km away
26. 1.93km WSW of American Canyon, CATue, Jan 25, 5:30 PM PST · 1712 days ago · 7 km deep · 58 km away
27. 1.56km NW of The Geysers, CATue, Jan 25, 9:01 PM PST · 1712 days ago · 3 km deep · 39 km away
28. 2.36km WNW of The Geysers, CAThu, Jan 27, 3:16 AM PST · 1711 days ago · 3 km deep · 38 km away
29. 1.66km WNW of Cobb, CAFri, Jan 28, 4:56 PM PST · 1709 days ago · 3 km deep · 38 km away
30. 1.93km ENE of The Geysers, CAFri, Jan 28, 8:38 PM PST · 1709 days ago · 1 km deep · 31 km away
31. 2.03km W of Cobb, CASat, Jan 29, 3:40 AM PST · 1709 days ago · 2 km deep · 35 km away · felt by 1
32. 1.74km W of Cobb, CASat, Jan 29, 3:42 AM PST · 1709 days ago · 2 km deep · 35 km away
33. 1.616km ESE of Boonville, CASat, Jan 29, 6:19 AM PST · 1709 days ago · 5 km deep · 76 km away
34. 1.85km NW of Lake Pillsbury, CAMon, Jan 31, 6:08 AM PST · 1707 days ago · 7 km deep · 99 km away
35. 1.510km ENE of Clearlake, CAMon, Jan 31, 8:24 AM PST · 1707 days ago · 0 km deep · 38 km away
36. 1.81km E of The Geysers, CATue, Feb 1, 4:10 AM PST · 1706 days ago · 1 km deep · 32 km away
37. 1.72km ENE of The Geysers, CATue, Feb 1, 12:48 PM PST · 1706 days ago · 2 km deep · 31 km away
38. 1.67km NW of The Geysers, CAWed, Feb 2, 3:08 AM PST · 1705 days ago · 1 km deep · 39 km away
39. 2.51km NNW of The Geysers, CAWed, Feb 2, 3:26 AM PST · 1705 days ago · 2 km deep · 33 km away · felt by 3
40. 2.41km NNW of The Geysers, CAWed, Feb 2, 3:27 AM PST · 1705 days ago · 1 km deep · 33 km away
41. 1.611km WNW of The Geysers, CAWed, Feb 2, 9:03 AM PST · 1705 days ago · 3 km deep · 44 km away
42. 1.67km ESE of Redwood Valley, CAThu, Feb 3, 3:48 AM PST · 1704 days ago · 5 km deep · 89 km away
43. 1.92km W of Redwood Valley, CAThu, Feb 3, 8:29 AM PST · 1704 days ago · 4 km deep · 97 km away
44. 3.19km WNW of Cobb, CAFri, Feb 4, 7:50 AM PST · 1703 days ago · 1 km deep · 41 km away · felt by 19
45. 2.39km WNW of Cobb, CAFri, Feb 4, 7:50 AM PST · 1703 days ago · 1 km deep · 41 km away
46. 1.59km WNW of Cobb, CAFri, Feb 4, 7:59 AM PST · 1703 days ago · 2 km deep · 41 km away · felt by 1
47. 1.710km WNW of The Geysers, CAFri, Feb 4, 4:57 PM PST · 1702 days ago · 3 km deep · 42 km away
48. 2.16km W of Cobb, CAFri, Feb 4, 6:37 PM PST · 1702 days ago · 3 km deep · 38 km away
49. 1.67km WNW of Cobb, CAFri, Feb 4, 10:44 PM PST · 1702 days ago · 2 km deep · 39 km away
50. 1.717km SE of Lake Pillsbury, CASat, Feb 5, 6:40 AM PST · 1702 days ago · -1 km deep · 79 km away
51. 1.610km WNW of The Geysers, CASat, Feb 5, 1:16 PM PST · 1702 days ago · 3 km deep · 43 km away
52. 3.41km NE of The Geysers, CASat, Feb 5, 8:55 PM PST · 1701 days ago · 1 km deep · 32 km away · felt by 29
53. 1.81km NE of The Geysers, CASat, Feb 5, 8:55 PM PST · 1701 days ago · 0 km deep · 32 km away
54. 2.23km NNW of Diablo, CASun, Feb 6, 2:00 PM PST · 1700 days ago · 9 km deep · 98 km away · felt by 5
55. 1.85km NW of Pittsburg, CASun, Feb 6, 7:25 PM PST · 1700 days ago · 21 km deep · 80 km away · felt by 2
56. 2.52km SSW of Cobb, CASun, Feb 6, 8:18 PM PST · 1700 days ago · 2 km deep · 32 km away · felt by 2
57. 1.85km NW of The Geysers, CASun, Feb 6, 8:57 PM PST · 1700 days ago · 4 km deep · 37 km away
58. 1.61km NW of The Geysers, CAMon, Feb 7, 3:53 PM PST · 1699 days ago · 2 km deep · 34 km away
59. 1.514km NNE of Angwin, CATue, Feb 8, 3:13 PM PST · 1698 days ago · 11 km deep · 3 km away
60. 3.35km NW of The Geysers, CATue, Feb 8, 3:16 PM PST · 1698 days ago · 3 km deep · 38 km away · felt by 20

The first 60 of 163.

Before

1. 1.74km NNW of The Geysers, CASun, Jan 16, 2:35 AM PST · 1722 days ago · 0 km deep · 36 km away · felt by 1
2. 1.86km NNW of The Geysers, CASat, Jan 15, 6:51 AM PST · 1723 days ago · 1 km deep · 37 km away
3. 1.83km NNW of The Geysers, CAFri, Jan 14, 9:25 PM PST · 1723 days ago · 0 km deep · 35 km away
4. 1.81km NNW of The Geysers, CAFri, Jan 14, 5:07 AM PST · 1724 days ago · 2 km deep · 34 km away
5. 1.72km W of Cobb, CAFri, Jan 14, 1:15 AM PST · 1724 days ago · 1 km deep · 33 km away
6. 2.610km NW of The Geysers, CAThu, Jan 13, 8:50 PM PST · 1724 days ago · 2 km deep · 42 km away · felt by 2
7. 2.46km N of Diablo, CAThu, Jan 13, 5:21 PM PST · 1724 days ago · 13 km deep · 95 km away · felt by 25
8. 2.22km NNE of The Geysers, CAThu, Jan 13, 6:46 AM PST · 1725 days ago · 2 km deep · 33 km away
9. 1.64km S of Redwood Valley, CAThu, Jan 13, 2:27 AM PST · 1725 days ago · 6 km deep · 92 km away
10. 1.86km NW of The Geysers, CAWed, Jan 12, 11:29 AM PST · 1726 days ago · 1 km deep · 38 km away
11. 1.89km WNW of Cobb, CATue, Jan 11, 11:57 AM PST · 1727 days ago · 2 km deep · 41 km away
12. 1.78km NW of The Geysers, CATue, Jan 11, 9:31 AM PST · 1727 days ago · 2 km deep · 39 km away
13. 2.18km NW of The Geysers, CATue, Jan 11, 6:14 AM PST · 1727 days ago · 2 km deep · 40 km away
14. 2.26km S of Anderson Springs, CATue, Jan 11, 4:43 AM PST · 1727 days ago · 4 km deep · 25 km away
15. 1.85km SE of Lake Pillsbury, CATue, Jan 11, 4:17 AM PST · 1727 days ago · -1 km deep · 90 km away
16. 1.75km WSW of Pacheco, CAMon, Jan 10, 3:05 PM PST · 1727 days ago · 9 km deep · 83 km away
17. 1.61km NNW of The Geysers, CASun, Jan 9, 6:24 PM PST · 1728 days ago · 2 km deep · 33 km away · felt by 1
18. 2.54km W of Cobb, CASat, Jan 8, 11:17 PM PST · 1729 days ago · 2 km deep · 36 km away · felt by 1
19. 1.78km WNW of Cobb, CASat, Jan 8, 2:01 AM PST · 1730 days ago · 1 km deep · 40 km away
20. 1.77km WNW of Cobb, CASat, Jan 8, 12:29 AM PST · 1730 days ago · 1 km deep · 39 km away

From the USGS Earthquake Hazards Program and its partner networks, event nc73679651. Read Sun, Oct 4, 2026, 8:47 AM UTC.