M1.7 earthquake 15 km NE of Willits, CA

Magnitude

1.7 (Md, duration), micro

Magnitude from

Northern California Seismic System

Local time

Sun, Feb 1, 2026, 7:35 AM PST

UTC

2026-02-01 15:35:38 UTC

Depth

6.0 km (3.7 mi), shallow

Epicenter

39.498° N, 123.226° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.2 km horizontally, 0.6 km in depth

Magnitude uncertainty

±0.16

Depth from

From location

Station coverage gap

38°

Stations used

28

• Willits, CaliforniaPopulation 4,861. Forecast15 kmNE
• Ukiah, CaliforniaPopulation 15,917. Forecast39 kmN
• Chico, CaliforniaPopulation 121,345. Forecast122 kmWSW
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast750 kmNW

After

1. 1.76 km WNW of Cobb, CASun, Feb 1, 11:30 AM PST · 246 days ago · 1 km deep · 83 km away
2. 1.612 km N of Redwood Valley, CASun, Feb 1, 4:22 PM PST · 245 days ago · 7 km deep · 14 km away
3. 2.23 km SSE of Redwood Valley, CAMon, Feb 2, 6:23 AM PST · 245 days ago · 6 km deep · 29 km away
4. 1.72 km ESE of The Geysers, CATue, Feb 3, 9:19 AM PST · 244 days ago · 1 km deep · 91 km away
5. 1.53 km NW of Redway, CATue, Feb 3, 9:30 AM PST · 244 days ago · 22 km deep · 89 km away
6. 1.73 km NW of The Geysers, CATue, Feb 3, 11:39 AM PST · 244 days ago · 2 km deep · 87 km away
7. 1.916 km ESE of Boonville, CATue, Feb 3, 12:48 PM PST · 243 days ago · 4 km deep · 60 km away
8. 2.06 km NW of The Geysers, CAWed, Feb 4, 3:17 PM PST · 242 days ago · 4 km deep · 84 km away
9. 1.82 km NNE of The Geysers, CAWed, Feb 4, 3:30 PM PST · 242 days ago · 0 km deep · 88 km away
10. 2.38 km W of Cobb, CAWed, Feb 4, 7:45 PM PST · 242 days ago · 2 km deep · 82 km away
11. 2.06 km W of Cobb, CAThu, Feb 5, 2:41 AM PST · 242 days ago · 1 km deep · 83 km away
12. 1.74 km W of Cobb, CAFri, Feb 6, 2:28 AM PST · 241 days ago · 2 km deep · 85 km away
13. 1.53 km NW of The Geysers, CAFri, Feb 6, 3:32 AM PST · 241 days ago · 4 km deep · 87 km away
14. 1.54 km NW of Redwood Valley, CAFri, Feb 6, 10:19 AM PST · 241 days ago · 6 km deep · 23 km away
15. 2.27 km WNW of Cobb, CAFri, Feb 6, 10:34 AM PST · 241 days ago · 2 km deep · 82 km away
16. 2.48 km NW of The Geysers, CASat, Feb 7, 12:05 PM PST · 240 days ago · 2 km deep · 82 km away
17. 2.03 km NW of The Geysers, CASat, Feb 7, 3:00 PM PST · 239 days ago · 3 km deep · 87 km away
18. 1.82 km NW of The Geysers, CASat, Feb 7, 3:00 PM PST · 239 days ago · 5 km deep · 88 km away
19. 2.13 km SSE of Redwood Valley, CASat, Feb 7, 10:14 PM PST · 239 days ago · 7 km deep · 29 km away
20. 2.715 km N of Brooktrails, CASun, Feb 8, 6:12 AM PST · 239 days ago · 10 km deep · 14 km away
21. 2.24 km W of Cobb, CASun, Feb 8, 7:11 AM PST · 239 days ago · 2 km deep · 85 km away
22. 2.216 km N of Brooktrails, CASun, Feb 8, 7:16 AM PST · 239 days ago · 11 km deep · 14 km away · felt by 1
23. 1.616 km N of Brooktrails, CASun, Feb 8, 9:15 AM PST · 239 days ago · 9 km deep · 14 km away
24. 2.08 km WNW of Cobb, CASun, Feb 8, 11:17 AM PST · 239 days ago · 2 km deep · 81 km away · felt by 1
25. 3.78 km WNW of Cobb, CASun, Feb 8, 11:17 AM PST · 239 days ago · 2 km deep · 81 km away · felt by 28
26. 1.78 km WNW of Cobb, CASun, Feb 8, 11:18 AM PST · 239 days ago · 1 km deep · 81 km away
27. 2.99 km WNW of Cobb, CASun, Feb 8, 11:25 AM PST · 239 days ago · 2 km deep · 81 km away · felt by 9
28. 1.86 km NNW of The Geysers, CASun, Feb 8, 1:52 PM PST · 238 days ago · 2 km deep · 84 km away
29. 1.85 km WNW of The Geysers, CASun, Feb 8, 10:07 PM PST · 238 days ago · 3 km deep · 86 km away
30. 1.87 km NW of The Geysers, CAMon, Feb 9, 10:01 AM PST · 238 days ago · 3 km deep · 84 km away
31. 1.97 km NW of The Geysers, CAMon, Feb 9, 1:26 PM PST · 237 days ago · 3 km deep · 83 km away
32. 1.92 km SE of The Geysers, CAMon, Feb 9, 1:55 PM PST · 237 days ago · 2 km deep · 92 km away
33. 1.65 km WNW of Cobb, CAMon, Feb 9, 5:27 PM PST · 237 days ago · 0 km deep · 83 km away
34. 2.18 km NW of The Geysers, CAMon, Feb 9, 6:30 PM PST · 237 days ago · 2 km deep · 82 km away
35. 1.55 km WNW of Cobb, CAMon, Feb 9, 7:14 PM PST · 237 days ago · 2 km deep · 83 km away
36. 3.220 km NNW of Alder Springs, CAMon, Feb 9, 8:18 PM PST · 237 days ago · 7 km deep · 46 km away · felt by 1
37. 1.92 km S of Anderson Springs, CATue, Feb 10, 8:33 AM PST · 237 days ago · 1 km deep · 95 km away
38. 1.92 km WSW of Cobb, CATue, Feb 10, 9:30 AM PST · 237 days ago · 0 km deep · 87 km away
39. 2.112 km N of Brooktrails, CATue, Feb 10, 10:51 AM PST · 237 days ago · 10 km deep · 13 km away
40. 2.020 km NW of Alder Springs, CATue, Feb 10, 7:04 PM PST · 236 days ago · 8 km deep · 46 km away
41. 2.02 km NNW of The Geysers, CATue, Feb 10, 10:27 PM PST · 236 days ago · 1 km deep · 88 km away
42. 2.03 km SW of Anderson Springs, CATue, Feb 10, 10:51 PM PST · 236 days ago · 3 km deep · 93 km away · felt by 1
43. 1.61 km NNE of The Geysers, CAWed, Feb 11, 2:02 AM PST · 236 days ago · 2 km deep · 89 km away · felt by 1
44. 1.73 km SSW of Cobb, CAWed, Feb 11, 6:41 AM PST · 236 days ago · 1 km deep · 89 km away
45. 1.83 km SSE of Redwood Valley, CAWed, Feb 11, 3:18 PM PST · 235 days ago · 6 km deep · 29 km away
46. 1.55 km WNW of The Geysers, CAWed, Feb 11, 10:09 PM PST · 235 days ago · 3 km deep · 86 km away
47. 1.63 km NW of Anderson Springs, CAWed, Feb 11, 10:32 PM PST · 235 days ago · 1 km deep · 90 km away
48. 2.56 km NW of The Geysers, CAWed, Feb 11, 10:45 PM PST · 235 days ago · 2 km deep · 84 km away
49. 1.56 km NW of The Geysers, CAWed, Feb 11, 10:57 PM PST · 235 days ago · 2 km deep · 84 km away
50. 1.73 km SSW of Cobb, CAWed, Feb 11, 11:07 PM PST · 235 days ago · -1 km deep · 88 km away
51. 1.54 km W of Cobb, CAWed, Feb 11, 11:18 PM PST · 235 days ago · 0 km deep · 85 km away
52. 2.05 km WNW of The Geysers, CAThu, Feb 12, 3:53 AM PST · 235 days ago · 3 km deep · 86 km away
53. 1.88 km NW of The Geysers, CAThu, Feb 12, 10:51 AM PST · 235 days ago · 1 km deep · 82 km away
54. 2.45 km W of Cobb, CAThu, Feb 12, 6:00 PM PST · 234 days ago · 2 km deep · 85 km away
55. 2.33 km NW of Redway, CAThu, Feb 12, 8:17 PM PST · 234 days ago · 23 km deep · 89 km away
56. 1.83 km WNW of Anderson Springs, CAFri, Feb 13, 2:43 AM PST · 234 days ago · 1 km deep · 91 km away
57. 1.716 km SE of Laytonville, CAFri, Feb 13, 8:29 AM PST · 234 days ago · 10 km deep · 15 km away
58. 1.98 km NW of The Geysers, CAFri, Feb 13, 1:10 PM PST · 233 days ago · 2 km deep · 82 km away
59. 1.77 km NW of The Geysers, CAFri, Feb 13, 2:28 PM PST · 233 days ago · 2 km deep · 84 km away
60. 1.828 km ENE of Covelo, CAFri, Feb 13, 9:44 PM PST · 233 days ago · 3 km deep · 47 km away

The first 60 of at least 200.

Before

1. 2.09 km SSE of Lake Pillsbury, CASun, Feb 1, 2:43 AM PST · 246 days ago · 8 km deep · 32 km away · felt by 2
2. 1.89 km SSE of Lake Pillsbury, CASun, Feb 1, 2:39 AM PST · 246 days ago · 9 km deep · 32 km away
3. 1.66 km WNW of Cobb, CASat, Jan 31, 9:53 AM PST · 247 days ago · 1 km deep · 83 km away
4. 1.52 km NE of The Geysers, CAFri, Jan 30, 9:33 PM PST · 247 days ago · 1 km deep · 89 km away
5. 2.18 km E of Covelo, CAFri, Jan 30, 4:13 PM PST · 247 days ago · 13 km deep · 32 km away
6. 2.49 km NW of The Geysers, CAFri, Jan 30, 12:57 PM PST · 247 days ago · 2 km deep · 82 km away
7. 1.55 km WNW of The Geysers, CAFri, Jan 30, 9:21 AM PST · 248 days ago · 3 km deep · 86 km away
8. 1.89 km NW of The Geysers, CAThu, Jan 29, 10:06 AM PST · 249 days ago · 2 km deep · 82 km away
9. 1.68 km WNW of Cobb, CAThu, Jan 29, 6:42 AM PST · 249 days ago · 2 km deep · 82 km away
10. 2.02 km NW of The Geysers, CAWed, Jan 28, 8:40 PM PST · 249 days ago · 3 km deep · 87 km away
11. 1.55 km NNW of The Geysers, CAWed, Jan 28, 6:37 PM PST · 249 days ago · 2 km deep · 84 km away
12. 2.115 km SE of Laytonville, CAWed, Jan 28, 4:03 PM PST · 249 days ago · 8 km deep · 16 km away
13. 1.716 km ESE of Lake Pillsbury, CAWed, Jan 28, 9:29 AM PST · 250 days ago · 4 km deep · 41 km away
14. 2.317 km ESE of Lake Pillsbury, CAWed, Jan 28, 7:54 AM PST · 250 days ago · 7 km deep · 42 km away
15. 1.715 km N of Brooktrails, CAWed, Jan 28, 7:51 AM PST · 250 days ago · 10 km deep · 14 km away
16. 1.817 km ESE of Lake Pillsbury, CAWed, Jan 28, 7:49 AM PST · 250 days ago · 8 km deep · 42 km away
17. 1.717 km ESE of Lake Pillsbury, CAWed, Jan 28, 5:59 AM PST · 250 days ago · 8 km deep · 42 km away
18. 1.613 km ENE of Cloverdale, CAWed, Jan 28, 3:00 AM PST · 250 days ago · 2 km deep · 79 km away
19. 1.76 km W of Cobb, CATue, Jan 27, 11:28 PM PST · 250 days ago · 2 km deep · 83 km away
20. 1.62 km NW of The Geysers, CATue, Jan 27, 5:08 PM PST · 250 days ago · 1 km deep · 88 km away

From the USGS Earthquake Hazards Program and its partner networks, event nc75305161. Read Mon, Oct 5, 2026, 8:06 AM UTC.