M1.6 earthquake 5km WNW of Cobb, CA

Magnitude

1.6 (Md, duration), micro

Magnitude from

Northern California Seismic System

Local time

Wed, Mar 10, 2021, 3:45 PM PST

UTC

2021-03-10 23:45:55 UTC

Depth

2.0 km (1.2 mi), shallow

Epicenter

38.834° N, 122.781° 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

±0.08

Depth from

From location

Station coverage gap

48°

Stations used

42

• Cobb, CaliforniaPopulation 1,778. Forecast5 kmWNW
• Clearlake, CaliforniaPopulation 15,182. Forecast19 kmSW
• Santa Rosa, CaliforniaPopulation 178,127. Forecast44 kmN
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast669 kmNW

After

1. 2.13km W of Cobb, CAThu, Mar 11, 9:40 PM PST · 2032 days ago · 2 km deep · 2 km away
2. 1.86km NW of The Geysers, CAFri, Mar 12, 5:16 AM PST · 2032 days ago · 3 km deep · 2 km away
3. 2.018km NE of Upper Lake, CAFri, Mar 12, 9:56 AM PST · 2032 days ago · 2 km deep · 49 km away
4. 1.818km SE of Lake Pillsbury, CAFri, Mar 12, 3:12 PM PST · 2032 days ago · 7 km deep · 52 km away
5. 1.910km NNW of Redwood Valley, CASat, Mar 13, 2:35 AM PST · 2031 days ago · 6 km deep · 70 km away
6. 1.88km NW of The Geysers, CASat, Mar 13, 5:17 AM PST · 2031 days ago · 2 km deep · 3 km away
7. 1.822km SE of Covelo, CASat, Mar 13, 1:54 PM PST · 2031 days ago · 5 km deep · 93 km away
8. 1.810km ESE of Willits, CASat, Mar 13, 7:14 PM PST · 2030 days ago · 6 km deep · 72 km away
9. 1.76km SSW of Yountville, CASun, Mar 14, 10:55 AM PDT · 2030 days ago · 7 km deep · 64 km away · felt by 1
10. 1.62km E of Vallejo, CASun, Mar 14, 11:24 AM PDT · 2030 days ago · 7 km deep · 94 km away
11. 1.910km ESE of Willits, CATue, Mar 16, 7:02 PM PDT · 2028 days ago · 6 km deep · 72 km away
12. 2.710km WNW of American Canyon, CAThu, Mar 18, 7:01 AM PDT · 2026 days ago · 9 km deep · 78 km away · felt by 20
13. 1.613km NW of The Geysers, CAThu, Mar 18, 12:33 PM PDT · 2026 days ago · 3 km deep · 8 km away
14. 2.27km NW of The Geysers, CAThu, Mar 18, 4:17 PM PDT · 2026 days ago · 3 km deep · 2 km away
15. 2.713km W of Lake Pillsbury, CAThu, Mar 18, 5:52 PM PDT · 2026 days ago · 1 km deep · 72 km away · felt by 6
16. 1.911km N of Healdsburg, CAFri, Mar 19, 2:33 PM PDT · 2025 days ago · 6 km deep · 16 km away
17. 1.89km WNW of The Geysers, CASat, Mar 20, 12:20 AM PDT · 2024 days ago · 2 km deep · 6 km away
18. 1.81km NNE of The Geysers, CASun, Mar 21, 2:58 AM PDT · 2023 days ago · 2 km deep · 6 km away
19. 1.95km NW of The Geysers, CASun, Mar 21, 5:55 AM PDT · 2023 days ago · 3 km deep · 3 km away
20. 2.013km WNW of Lake Pillsbury, CASun, Mar 21, 7:18 AM PDT · 2023 days ago · 1 km deep · 73 km away
21. 1.65km S of Yountville, CASun, Mar 21, 8:17 AM PDT · 2023 days ago · 5 km deep · 65 km away
22. 1.522km E of Navarro Head, CASun, Mar 21, 4:37 PM PDT · 2023 days ago · 1 km deep · 75 km away
23. 1.97km W of Cobb, CASun, Mar 21, 7:27 PM PDT · 2023 days ago · 3 km deep · 2 km away
24. 2.73km SSW of Anderson Springs, CAMon, Mar 22, 3:39 PM PDT · 2022 days ago · 2 km deep · 11 km away · felt by 1
25. 1.63km ENE of The Geysers, CAMon, Mar 22, 6:15 PM PDT · 2022 days ago · 1 km deep · 7 km away
26. 2.39km WNW of The Geysers, CATue, Mar 23, 8:31 AM PDT · 2021 days ago · 2 km deep · 6 km away
27. 2.24km W of Cobb, CATue, Mar 23, 10:06 AM PDT · 2021 days ago · 2 km deep · 2 km away
28. 2.24km W of Cobb, CATue, Mar 23, 10:14 AM PDT · 2021 days ago · 2 km deep · 2 km away
29. 2.24km SSW of Anderson Springs, CATue, Mar 23, 1:59 PM PDT · 2021 days ago · 2 km deep · 12 km away
30. 1.84km SSW of Anderson Springs, CATue, Mar 23, 2:06 PM PDT · 2021 days ago · 1 km deep · 12 km away
31. 2.810km ENE of Yountville, CATue, Mar 23, 2:15 PM PDT · 2021 days ago · 11 km deep · 64 km away · felt by 42
32. 1.811km ENE of Yountville, CATue, Mar 23, 3:43 PM PDT · 2021 days ago · 7 km deep · 65 km away · felt by 1
33. 1.75km NW of The Geysers, CATue, Mar 23, 9:51 PM PDT · 2020 days ago · 1 km deep · 4 km away
34. 1.86km WNW of The Geysers, CATue, Mar 23, 11:01 PM PDT · 2020 days ago · 3 km deep · 5 km away
35. 2.27km SW of Arbuckle, CAWed, Mar 24, 5:59 AM PDT · 2020 days ago · 15 km deep · 59 km away · felt by 1
36. 4.021km SSW of Willits, CAWed, Mar 24, 8:41 AM PDT · 2020 days ago · 8 km deep · 75 km away · felt by 126
37. 2.821km SSW of Willits, CAWed, Mar 24, 9:45 AM PDT · 2020 days ago · 7 km deep · 76 km away · felt by 13
38. 1.620km SSW of Willits, CAWed, Mar 24, 9:57 AM PDT · 2020 days ago · 8 km deep · 76 km away
39. 1.94km SW of Anderson Springs, CAWed, Mar 24, 2:51 PM PDT · 2020 days ago · 2 km deep · 11 km away
40. 2.410km SE of Willits, CAThu, Mar 25, 9:42 AM PDT · 2019 days ago · 6 km deep · 71 km away · felt by 2
41. 2.26km WNW of Cobb, CAFri, Mar 26, 12:21 AM PDT · 2018 days ago · 2 km deep · 1 km away
42. 1.76km WNW of Cobb, CAFri, Mar 26, 12:33 AM PDT · 2018 days ago · 2 km deep · 1 km away
43. 1.54km WNW of The Geysers, CAFri, Mar 26, 11:13 AM PDT · 2018 days ago · 0 km deep · 4 km away
44. 1.96km NW of The Geysers, CAFri, Mar 26, 1:40 PM PDT · 2018 days ago · 3 km deep · 2 km away
45. 2.813km SE of Talmage, CAFri, Mar 26, 3:12 PM PDT · 2018 days ago · 2 km deep · 34 km away · felt by 4
46. 2.813km SE of Talmage, CAFri, Mar 26, 3:14 PM PDT · 2018 days ago · -1 km deep · 34 km away · felt by 17
47. 2.04km SSW of Anderson Springs, CASat, Mar 27, 2:00 AM PDT · 2017 days ago · 1 km deep · 12 km away
48. 1.913km SE of Talmage, CASat, Mar 27, 7:53 AM PDT · 2017 days ago · 2 km deep · 34 km away
49. 1.77km E of Willits, CASun, Mar 28, 6:45 AM PDT · 2016 days ago · 7 km deep · 77 km away
50. 2.04km NW of The Geysers, CAMon, Mar 29, 3:38 PM PDT · 2015 days ago · 1 km deep · 3 km away · felt by 1
51. 1.820km NNW of Boonville, CATue, Mar 30, 2:56 AM PDT · 2014 days ago · 5 km deep · 71 km away
52. 3.15km W of Cobb, CATue, Mar 30, 10:05 AM PDT · 2014 days ago · 1 km deep · 1 km away · felt by 12
53. 1.93km NNW of The Geysers, CATue, Mar 30, 10:07 AM PDT · 2014 days ago · 0 km deep · 3 km away
54. 1.83km NNW of The Geysers, CATue, Mar 30, 10:15 AM PDT · 2014 days ago · 0 km deep · 3 km away
55. 1.75km W of Cobb, CATue, Mar 30, 10:21 AM PDT · 2014 days ago · 2 km deep · 2 km away
56. 1.51km WNW of The Geysers, CAWed, Mar 31, 4:17 AM PDT · 2013 days ago · 1 km deep · 6 km away
57. 1.78km NW of The Geysers, CAWed, Mar 31, 3:37 PM PDT · 2013 days ago · 2 km deep · 3 km away
58. 1.68km NW of The Geysers, CAWed, Mar 31, 4:32 PM PDT · 2013 days ago · 2 km deep · 3 km away
59. 1.98km WNW of Cobb, CAWed, Mar 31, 9:46 PM PDT · 2012 days ago · 1 km deep · 3 km away · felt by 1
60. 1.78km NW of The Geysers, CAWed, Mar 31, 11:19 PM PDT · 2012 days ago · 2 km deep · 3 km away

The first 60 of 197.

Before

1. 1.76km NW of The Geysers, CAWed, Mar 10, 5:40 AM PST · 2034 days ago · 3 km deep · 2 km away
2. 1.72km NW of The Geysers, CAWed, Mar 10, 4:45 AM PST · 2034 days ago · 2 km deep · 5 km away
3. 2.06km NW of The Geysers, CAWed, Mar 10, 12:25 AM PST · 2034 days ago · 3 km deep · 3 km away
4. 1.53km W of Cobb, CAMon, Mar 8, 6:23 AM PST · 2036 days ago · 2 km deep · 2 km away
5. 1.810km ESE of Willits, CASun, Mar 7, 8:04 PM PST · 2036 days ago · 5 km deep · 71 km away
6. 1.66km NW of The Geysers, CASun, Mar 7, 5:07 PM PST · 2037 days ago · 3 km deep · 3 km away
7. 1.520km SSW of Willits, CASun, Mar 7, 1:23 PM PST · 2037 days ago · 6 km deep · 74 km away
8. 2.611km ESE of Willits, CASun, Mar 7, 8:03 AM PST · 2037 days ago · 7 km deep · 71 km away · felt by 19
9. 1.52km E of The Geysers, CASun, Mar 7, 12:08 AM PST · 2037 days ago · 1 km deep · 8 km away
10. 1.99km NNE of Brooktrails, CAFri, Mar 5, 9:15 PM PST · 2038 days ago · 9 km deep · 90 km away
11. 1.75km WNW of Angwin, CAFri, Mar 5, 6:07 PM PST · 2039 days ago · 4 km deep · 36 km away
12. 2.34km NW of The Geysers, CAFri, Mar 5, 5:53 PM PST · 2039 days ago · 2 km deep · 3 km away
13. 2.74km NNW of The Geysers, CAFri, Mar 5, 5:52 PM PST · 2039 days ago · 1 km deep · 3 km away · felt by 2
14. 1.64km NNW of The Geysers, CAFri, Mar 5, 5:52 PM PST · 2039 days ago · 1 km deep · 3 km away · felt by 3
15. 2.013km W of Lake Pillsbury, CAFri, Mar 5, 8:12 AM PST · 2039 days ago · -1 km deep · 71 km away
16. 1.75km NW of The Geysers, CAFri, Mar 5, 5:40 AM PST · 2039 days ago · 3 km deep · 3 km away
17. 1.85km SSW of Redwood Valley, CAThu, Mar 4, 9:12 AM PST · 2040 days ago · 0 km deep · 58 km away
18. 3.16km WSW of St. Helena, CAThu, Mar 4, 7:53 AM PST · 2040 days ago · 11 km deep · 45 km away · felt by 234
19. 1.63km SSW of Cobb, CAThu, Mar 4, 1:10 AM PST · 2040 days ago · 2 km deep · 6 km away
20. 2.08km W of Cobb, CAWed, Mar 3, 5:37 PM PST · 2041 days ago · 2 km deep · 3 km away · felt by 1

From the USGS Earthquake Hazards Program and its partner networks, event nc73533601. Read Sun, Oct 4, 2026, 2:22 PM UTC.