M1.8 earthquake 10 km ESE of Willits, CA

Magnitude

1.8 (Md, duration), micro

Magnitude from

Northern California Seismic System

Local time

Fri, Jul 31, 2026, 10:09 PM PDT

UTC

2026-08-01 05:09:45 UTC

Depth

5.6 km (3.5 mi), shallow

Epicenter

39.369° N, 123.248° 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

±0.10

Depth from

From location

Station coverage gap

46°

Stations used

24

• Willits, CaliforniaPopulation 4,861. Forecast10 kmESE
• Ukiah, CaliforniaPopulation 15,917. Forecast25 kmN
• Santa Rosa, CaliforniaPopulation 178,127. Forecast113 kmNNW
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast740 kmNW

After

1. 3.77 km ESE of Cloverdale, CASat, Aug 1, 12:57 AM PDT · 62 days ago · 7 km deep · 71 km away · felt by 190
2. 1.78 km ESE of Cloverdale, CASat, Aug 1, 4:34 AM PDT · 61 days ago · 6 km deep · 71 km away
3. 2.87 km ESE of Cloverdale, CASat, Aug 1, 4:35 AM PDT · 61 days ago · 6 km deep · 71 km away · felt by 9
4. 1.77 km ESE of Cloverdale, CASat, Aug 1, 4:49 AM PDT · 61 days ago · 7 km deep · 71 km away
5. 2.78 km ESE of Cloverdale, CASat, Aug 1, 4:50 AM PDT · 61 days ago · 4 km deep · 71 km away · felt by 5
6. 1.66 km WNW of Cobb, CASat, Aug 1, 11:06 PM PDT · 61 days ago · 2 km deep · 71 km away
7. 1.65 km WNW of The Geysers, CASun, Aug 2, 1:42 AM PDT · 61 days ago · 3 km deep · 74 km away
8. 1.57 km NW of The Geysers, CASun, Aug 2, 7:47 AM PDT · 60 days ago · 3 km deep · 72 km away
9. 1.84 km WNW of The Geysers, CASun, Aug 2, 1:25 PM PDT · 60 days ago · 2 km deep · 74 km away
10. 2.03 km NE of The Geysers, CASun, Aug 2, 8:33 PM PDT · 60 days ago · 1 km deep · 78 km away
11. 1.77 km SE of Cloverdale, CAMon, Aug 3, 2:02 AM PDT · 60 days ago · 5 km deep · 71 km away
12. 1.66 km WNW of Cobb, CAMon, Aug 3, 4:35 AM PDT · 59 days ago · 2 km deep · 71 km away
13. 1.77 km NW of The Geysers, CAMon, Aug 3, 12:37 PM PDT · 59 days ago · 3 km deep · 71 km away
14. 2.612 km SE of Middletown, CAMon, Aug 3, 9:12 PM PDT · 59 days ago · 6 km deep · 100 km away · felt by 21
15. 1.58 km NW of The Geysers, CATue, Aug 4, 12:44 AM PDT · 59 days ago · 2 km deep · 70 km away
16. 1.89 km NNW of Redwood Valley, CATue, Aug 4, 10:43 AM PDT · 58 days ago · 6 km deep · 3 km away
17. 2.67 km ESE of Cloverdale, CATue, Aug 4, 2:17 PM PDT · 58 days ago · 5 km deep · 70 km away · felt by 9
18. 1.812 km NNW of Redwood Valley, CATue, Aug 4, 3:01 PM PDT · 58 days ago · 7 km deep · 1 km away
19. 1.88 km ESE of Cloverdale, CATue, Aug 4, 3:41 PM PDT · 58 days ago · 5 km deep · 71 km away
20. 1.56 km NW of The Geysers, CATue, Aug 4, 4:34 PM PDT · 58 days ago · 3 km deep · 72 km away
21. 4.031 km NNW of Covelo, CATue, Aug 4, 5:25 PM PDT · 58 days ago · 8 km deep · 75 km away · felt by 7
22. 1.531 km NW of Covelo, CATue, Aug 4, 6:09 PM PDT · 58 days ago · 8 km deep · 75 km away
23. 1.88 km W of Cobb, CATue, Aug 4, 9:35 PM PDT · 58 days ago · 2 km deep · 70 km away
24. 1.79 km ESE of Redwood Valley, CAWed, Aug 5, 1:41 AM PDT · 58 days ago · 6 km deep · 19 km away
25. 1.61 km NNW of The Geysers, CAWed, Aug 5, 11:41 AM PDT · 57 days ago · 2 km deep · 78 km away
26. 3.931 km NNW of Covelo, CAWed, Aug 5, 3:20 PM PDT · 57 days ago · 8 km deep · 75 km away · felt by 8
27. 4.431 km NNW of Covelo, CAWed, Aug 5, 3:21 PM PDT · 57 days ago · 7 km deep · 75 km away · felt by 122
28. 1.830 km NNW of Covelo, CAWed, Aug 5, 7:43 PM PDT · 57 days ago · 8 km deep · 74 km away
29. 1.529 km NW of Covelo, CAThu, Aug 6, 10:45 AM PDT · 56 days ago · 8 km deep · 73 km away
30. 2.13 km N of Redwood Valley, CAThu, Aug 6, 7:09 PM PDT · 56 days ago · 7 km deep · 9 km away · felt by 1
31. 1.54 km N of Redwood Valley, CAThu, Aug 6, 7:10 PM PDT · 56 days ago · 6 km deep · 9 km away
32. 1.58 km E of Willits, CAThu, Aug 6, 7:42 PM PDT · 56 days ago · 7 km deep · 4 km away
33. 1.84 km W of Laytonville, CAFri, Aug 7, 2:10 AM PDT · 56 days ago · 5 km deep · 43 km away
34. 2.011 km ESE of Willits, CAFri, Aug 7, 3:07 AM PDT · 56 days ago · 7 km deep · 1 km away
35. 1.911 km ESE of Willits, CAFri, Aug 7, 3:08 AM PDT · 56 days ago · 7 km deep · 1 km away
36. 1.74 km S of Redwood Valley, CAFri, Aug 7, 4:03 AM PDT · 56 days ago · 2 km deep · 16 km away
37. 1.75 km NW of The Geysers, CAFri, Aug 7, 4:47 AM PDT · 55 days ago · 3 km deep · 73 km away
38. 2.42 km NNE of The Geysers, CAFri, Aug 7, 7:27 AM PDT · 55 days ago · 2 km deep · 77 km away
39. 2.230 km NNW of Covelo, CAFri, Aug 7, 12:32 PM PDT · 55 days ago · 9 km deep · 74 km away
40. 1.810 km N of Covelo, CAFri, Aug 7, 12:38 PM PDT · 55 days ago · 7 km deep · 57 km away
41. 1.67 km NW of The Geysers, CASat, Aug 8, 1:36 AM PDT · 55 days ago · 2 km deep · 71 km away
42. 2.05 km E of Hidden Valley Lake, CASat, Aug 8, 3:33 AM PDT · 55 days ago · 9 km deep · 90 km away
43. 3.231 km NNW of Covelo, CASat, Aug 8, 8:33 AM PDT · 54 days ago · 9 km deep · 75 km away · felt by 5
44. 1.84 km NW of The Geysers, CASat, Aug 8, 12:30 PM PDT · 54 days ago · 3 km deep · 75 km away
45. 1.56 km NW of The Geysers, CASat, Aug 8, 2:26 PM PDT · 54 days ago · 2 km deep · 73 km away
46. 1.65 km WNW of The Geysers, CASat, Aug 8, 5:28 PM PDT · 54 days ago · 3 km deep · 74 km away
47. 1.51 km NNW of The Geysers, CASat, Aug 8, 7:26 PM PDT · 54 days ago · 2 km deep · 78 km away
48. 1.57 km SE of Redway, CASat, Aug 8, 7:51 PM PDT · 54 days ago · 24 km deep · 91 km away
49. 1.89 km WNW of Cobb, CASat, Aug 8, 11:56 PM PDT · 54 days ago · 2 km deep · 69 km away
50. 1.812 km N of Redwood Valley, CASun, Aug 9, 1:32 AM PDT · 54 days ago · 8 km deep · 2 km away
51. 1.67 km WNW of Cobb, CASun, Aug 9, 2:25 AM PDT · 54 days ago · 2 km deep · 70 km away
52. 1.79 km NNE of Larkfield-Wikiup, CASun, Aug 9, 6:47 AM PDT · 53 days ago · 3 km deep · 100 km away
53. 1.97 km ESE of Cloverdale, CASun, Aug 9, 7:34 AM PDT · 53 days ago · 6 km deep · 71 km away · felt by 1
54. 1.512 km WNW of Cobb, CASun, Aug 9, 9:29 AM PDT · 53 days ago · 5 km deep · 66 km away
55. 1.641 km WNW of Rancho Tehama Reserve, CASun, Aug 9, 2:45 PM PDT · 53 days ago · -1 km deep · 96 km away
56. 1.98 km ESE of Cloverdale, CASun, Aug 9, 9:12 PM PDT · 53 days ago · 5 km deep · 71 km away
57. 1.57 km NW of The Geysers, CASun, Aug 9, 10:09 PM PDT · 53 days ago · 3 km deep · 72 km away
58. 2.62 km W of The Geysers, CASun, Aug 9, 11:05 PM PDT · 53 days ago · 3 km deep · 77 km away · felt by 1
59. 2.632 km NW of Covelo, CAMon, Aug 10, 11:26 AM PDT · 52 days ago · 8 km deep · 76 km away
60. 1.710 km WNW of Cobb, CAMon, Aug 10, 2:23 PM PDT · 52 days ago · 1 km deep · 67 km away

The first 60 of at least 199.

Before

1. 1.74 km ESE of Lake Pillsbury, CAFri, Jul 31, 3:39 PM PDT · 62 days ago · 12 km deep · 29 km away
2. 1.73 km NW of The Geysers, CAFri, Jul 31, 8:24 AM PDT · 62 days ago · 4 km deep · 75 km away
3. 1.92 km ESE of The Geysers, CAFri, Jul 31, 5:46 AM PDT · 62 days ago · 1 km deep · 80 km away
4. 1.73 km SE of The Geysers, CAFri, Jul 31, 3:24 AM PDT · 63 days ago · 1 km deep · 81 km away
5. 1.87 km ESE of Cloverdale, CAFri, Jul 31, 1:28 AM PDT · 63 days ago · 6 km deep · 71 km away
6. 2.518 km NE of Upper Lake, CAThu, Jul 30, 11:51 PM PDT · 63 days ago · 6 km deep · 40 km away · felt by 1
7. 1.58 km ESE of Cloverdale, CAThu, Jul 30, 7:47 PM PDT · 63 days ago · 5 km deep · 71 km away
8. 1.88 km ESE of Cloverdale, CAThu, Jul 30, 7:16 PM PDT · 63 days ago · 5 km deep · 71 km away
9. 1.715 km ESE of Lake Pillsbury, CAThu, Jul 30, 3:34 PM PDT · 63 days ago · 11 km deep · 38 km away
10. 1.96 km NW of The Geysers, CAThu, Jul 30, 8:17 AM PDT · 63 days ago · 3 km deep · 72 km away
11. 1.78 km ESE of Cloverdale, CAThu, Jul 30, 3:42 AM PDT · 64 days ago · 5 km deep · 71 km away
12. 1.78 km ESE of Cloverdale, CAWed, Jul 29, 4:24 PM PDT · 64 days ago · 7 km deep · 72 km away
13. 2.38 km ESE of Cloverdale, CAWed, Jul 29, 1:11 PM PDT · 64 days ago · 4 km deep · 72 km away
14. 1.82 km N of The Geysers, CAWed, Jul 29, 12:34 PM PDT · 64 days ago · 0 km deep · 77 km away
15. 2.12 km N of The Geysers, CAWed, Jul 29, 12:21 PM PDT · 64 days ago · 0 km deep · 77 km away
16. 1.78 km ESE of Cloverdale, CAWed, Jul 29, 11:57 AM PDT · 64 days ago · 5 km deep · 71 km away
17. 1.67 km ESE of Cloverdale, CAWed, Jul 29, 11:32 AM PDT · 64 days ago · 5 km deep · 71 km away
18. 1.68 km ESE of Cloverdale, CAWed, Jul 29, 7:28 AM PDT · 64 days ago · 6 km deep · 71 km away
19. 1.65 km NNW of The Geysers, CAWed, Jul 29, 6:51 AM PDT · 64 days ago · 2 km deep · 73 km away
20. 1.97 km ESE of Cloverdale, CAWed, Jul 29, 3:48 AM PDT · 65 days ago · 7 km deep · 71 km away

From the USGS Earthquake Hazards Program and its partner networks, event nc75409402. Read Thu, Oct 1, 2026, 10:58 PM UTC.