M1.9 earthquake 5km W of Cobb, CA

Magnitude

1.9 (Md, duration), micro

Magnitude from

Northern California Seismic System

Local time

Tue, Jan 5, 2021, 1:40 PM PST

UTC

2021-01-05 21:40:34 UTC

Depth

1.2 km (0.8 mi), shallow

Epicenter

38.822° N, 122.778° W

Region

California

Felt reports

2

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.1 km horizontally, 0.2 km in depth

Magnitude uncertainty

±0.18

Depth from

From location

Station coverage gap

32°

Stations used

51

• Cobb, CaliforniaPopulation 1,778. Forecast5 kmW
• Clearlake, CaliforniaPopulation 15,182. Forecast20 kmSW
• Santa Rosa, CaliforniaPopulation 178,127. Forecast43 kmN
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast667 kmNW

After

1. 1.68km W of Cobb, CAWed, Jan 6, 7:28 PM PST · 2097 days ago · 2 km deep · 3 km away
2. 1.810km ESE of Willits, CAWed, Jan 6, 8:26 PM PST · 2097 days ago · 7 km deep · 73 km away
3. 1.74km S of Redwood Valley, CAFri, Jan 8, 4:18 AM PST · 2095 days ago · 6 km deep · 58 km away
4. 1.61km NW of The Geysers, CAFri, Jan 8, 10:37 PM PST · 2095 days ago · 2 km deep · 4 km away
5. 1.63km NE of The Geysers, CAMon, Jan 11, 2:41 AM PST · 2092 days ago · 0 km deep · 4 km away
6. 1.75km WNW of Cobb, CAMon, Jan 11, 3:07 AM PST · 2092 days ago · 2 km deep · 1 km away
7. 1.95km S of Boonville, CAMon, Jan 11, 6:45 PM PST · 2092 days ago · 0 km deep · 54 km away
8. 2.214km W of Lakeport, CATue, Jan 12, 1:02 PM PST · 2091 days ago · 2 km deep · 34 km away · felt by 1
9. 1.914km E of Yountville, CATue, Jan 12, 6:01 PM PST · 2091 days ago · 10 km deep · 68 km away · felt by 1
10. 1.74km SSW of Anderson Springs, CAWed, Jan 13, 8:50 AM PST · 2090 days ago · 2 km deep · 10 km away
11. 1.67km W of Cobb, CAWed, Jan 13, 11:53 AM PST · 2090 days ago · 2 km deep · 3 km away
12. 1.63km SSW of Anderson Springs, CAThu, Jan 14, 7:17 PM PST · 2089 days ago · 2 km deep · 10 km away
13. 1.610km WNW of The Geysers, CAFri, Jan 15, 8:26 AM PST · 2088 days ago · 3 km deep · 7 km away
14. 2.73km NE of The Geysers, CASat, Jan 16, 8:02 PM PST · 2087 days ago · 2 km deep · 5 km away · felt by 2
15. 1.61km E of The Geysers, CASun, Jan 17, 3:16 AM PST · 2086 days ago · 0 km deep · 6 km away
16. 1.813km NNE of Brooktrails, CASun, Jan 17, 1:37 PM PST · 2086 days ago · 9 km deep · 95 km away
17. 1.63km WNW of Cobb, CASun, Jan 17, 3:10 PM PST · 2086 days ago · 1 km deep · 2 km away
18. 2.414km W of Lakeport, CASun, Jan 17, 4:09 PM PST · 2086 days ago · 1 km deep · 34 km away
19. 1.614km W of Lakeport, CASun, Jan 17, 4:25 PM PST · 2086 days ago · 1 km deep · 34 km away
20. 2.815km W of Lakeport, CASun, Jan 17, 5:12 PM PST · 2086 days ago · 1 km deep · 34 km away · felt by 18
21. 1.55km NNW of Redwood Valley, CAMon, Jan 18, 10:50 AM PST · 2085 days ago · 6 km deep · 66 km away
22. 2.73km NNW of Santa Rosa, CAMon, Jan 18, 8:22 PM PST · 2085 days ago · 5 km deep · 39 km away · felt by 1,374
23. 1.75km NW of The Geysers, CATue, Jan 19, 10:54 AM PST · 2084 days ago · 3 km deep · 2 km away · felt by 1
24. 1.66km E of Santa Rosa, CAThu, Jan 21, 1:25 AM PST · 2082 days ago · 9 km deep · 44 km away · felt by 1
25. 1.73km SE of The Geysers, CAThu, Jan 21, 7:43 AM PST · 2082 days ago · 2 km deep · 8 km away
26. 1.88km NW of The Geysers, CAThu, Jan 21, 2:52 PM PST · 2082 days ago · 2 km deep · 4 km away
27. 1.77km NE of Lower Lake, CAThu, Jan 21, 5:55 PM PST · 2082 days ago · 0 km deep · 24 km away · felt by 1
28. 1.66km NNW of The Geysers, CAFri, Jan 22, 11:24 PM PST · 2081 days ago · 3 km deep · 1 km away
29. 1.63km NE of The Geysers, CASat, Jan 23, 9:57 AM PST · 2080 days ago · 1 km deep · 4 km away
30. 1.68km NW of The Geysers, CASat, Jan 23, 2:41 PM PST · 2080 days ago · 2 km deep · 4 km away
31. 1.96km NNE of Lake Pillsbury, CASat, Jan 23, 7:00 PM PST · 2080 days ago · 10 km deep · 73 km away
32. 1.83km SSW of Cobb, CASat, Jan 23, 9:46 PM PST · 2080 days ago · 2 km deep · 4 km away · felt by 1
33. 1.77km NW of The Geysers, CASun, Jan 24, 1:44 AM PST · 2079 days ago · 2 km deep · 3 km away
34. 2.23km NNE of The Geysers, CAMon, Jan 25, 12:00 AM PST · 2079 days ago · 1 km deep · 4 km away
35. 1.69km E of Redwood Valley, CAMon, Jan 25, 6:23 AM PST · 2078 days ago · 7 km deep · 55 km away
36. 1.96km NNW of The Geysers, CAMon, Jan 25, 2:38 PM PST · 2078 days ago · 3 km deep · 2 km away
37. 1.717km NNE of Nice, CAMon, Jan 25, 3:48 PM PST · 2078 days ago · 12 km deep · 48 km away
38. 1.73km NE of The Geysers, CAMon, Jan 25, 5:32 PM PST · 2078 days ago · 1 km deep · 5 km away
39. 2.59km ESE of Redwood Valley, CAMon, Jan 25, 6:06 PM PST · 2078 days ago · 7 km deep · 55 km away · felt by 3
40. 1.76km NW of The Geysers, CAMon, Jan 25, 9:55 PM PST · 2078 days ago · 3 km deep · 2 km away
41. 2.318km NNE of Nice, CATue, Jan 26, 3:53 AM PST · 2077 days ago · 11 km deep · 49 km away · felt by 1
42. 1.614km ESE of Redwood Valley, CATue, Jan 26, 6:23 AM PST · 2077 days ago · 8 km deep · 51 km away · felt by 1
43. 2.12km N of The Geysers, CATue, Jan 26, 10:25 AM PST · 2077 days ago · 1 km deep · 4 km away · felt by 3
44. 2.03km NW of Lower Lake, CATue, Jan 26, 11:35 AM PST · 2077 days ago · 5 km deep · 17 km away · felt by 1
45. 1.68km NW of The Geysers, CATue, Jan 26, 10:58 PM PST · 2077 days ago · 2 km deep · 4 km away
46. 2.210km NNW of Redwood Valley, CATue, Jan 26, 11:49 PM PST · 2077 days ago · 6 km deep · 71 km away
47. 1.710km WNW of The Geysers, CAWed, Jan 27, 12:57 AM PST · 2076 days ago · 2 km deep · 7 km away
48. 1.97km WNW of The Geysers, CAWed, Jan 27, 6:34 AM PST · 2076 days ago · 2 km deep · 5 km away
49. 2.87km NW of The Geysers, CAWed, Jan 27, 10:00 PM PST · 2076 days ago · 2 km deep · 3 km away · felt by 11
50. 1.87km NW of The Geysers, CAWed, Jan 27, 10:12 PM PST · 2076 days ago · 1 km deep · 3 km away
51. 1.88km NW of The Geysers, CAThu, Jan 28, 4:45 PM PST · 2075 days ago · 2 km deep · 4 km away
52. 1.58km SSW of Kelseyville, CAFri, Jan 29, 2:44 AM PST · 2074 days ago · 4 km deep · 14 km away
53. 1.55km WNW of Cobb, CAFri, Jan 29, 3:04 AM PST · 2074 days ago · 2 km deep · 2 km away
54. 3.08km SSW of Kelseyville, CAFri, Jan 29, 5:00 AM PST · 2074 days ago · 5 km deep · 14 km away · felt by 33
55. 1.98km SSW of Kelseyville, CAFri, Jan 29, 5:01 AM PST · 2074 days ago · 4 km deep · 13 km away · felt by 1
56. 2.18km SSW of Kelseyville, CAFri, Jan 29, 5:07 AM PST · 2074 days ago · 4 km deep · 14 km away
57. 1.58km SSW of Kelseyville, CAFri, Jan 29, 5:08 AM PST · 2074 days ago · 5 km deep · 14 km away
58. 2.58km SSW of Kelseyville, CAFri, Jan 29, 6:00 AM PST · 2074 days ago · 4 km deep · 14 km away · felt by 10
59. 2.28km SSW of Kelseyville, CAFri, Jan 29, 6:28 AM PST · 2074 days ago · 4 km deep · 13 km away · felt by 11
60. 2.08km SSW of Kelseyville, CAFri, Jan 29, 7:33 AM PST · 2074 days ago · 5 km deep · 14 km away · felt by 2

The first 60 of 167.

Before

1. 1.68km NW of The Geysers, CATue, Jan 5, 12:43 PM PST · 2098 days ago · 2 km deep · 3 km away · felt by 9
2. 1.710km SE of Willits, CATue, Jan 5, 3:58 AM PST · 2098 days ago · 5 km deep · 73 km away
3. 2.38km NNE of Healdsburg, CAMon, Jan 4, 11:20 PM PST · 2099 days ago · 7 km deep · 17 km away · felt by 7
4. 2.26km WSW of Glen Ellen, CAMon, Jan 4, 5:26 PM PST · 2099 days ago · 7 km deep · 56 km away · felt by 1
5. 2.66km WSW of Glen Ellen, CAMon, Jan 4, 4:57 PM PST · 2099 days ago · 7 km deep · 56 km away · felt by 16
6. 1.63km S of Cobb, CAMon, Jan 4, 2:00 PM PST · 2099 days ago · 2 km deep · 5 km away
7. 1.73km NE of The Geysers, CASat, Jan 2, 11:44 PM PST · 2101 days ago · 0 km deep · 4 km away
8. 2.12km E of The Geysers, CASat, Jan 2, 3:23 AM PST · 2101 days ago · 1 km deep · 7 km away · felt by 1
9. 1.78km WSW of Upper Lake, CAFri, Jan 1, 9:32 PM PST · 2102 days ago · 9 km deep · 39 km away · felt by 1
10. 1.610km ESE of Willits, CAFri, Jan 1, 11:12 AM PST · 2102 days ago · 6 km deep · 73 km away
11. 1.83km WNW of Cobb, CAFri, Jan 1, 10:01 AM PST · 2102 days ago · 0 km deep · 2 km away
12. 1.68km WNW of Cobb, CAFri, Jan 1, 4:22 AM PST · 2102 days ago · 1 km deep · 4 km away
13. 1.710km ESE of Redwood Valley, CAThu, Dec 31, 8:33 PM PST · 2103 days ago · 7 km deep · 54 km away
14. 1.68km NW of The Geysers, CAThu, Dec 31, 3:05 PM PST · 2103 days ago · 2 km deep · 3 km away
15. 1.69km NW of The Geysers, CAWed, Dec 30, 8:31 PM PST · 2104 days ago · 1 km deep · 5 km away
16. 1.89km WNW of Cobb, CAWed, Dec 30, 8:31 PM PST · 2104 days ago · 2 km deep · 4 km away
17. 1.59km NW of The Geysers, CAWed, Dec 30, 8:23 PM PST · 2104 days ago · 2 km deep · 5 km away
18. 3.69km WNW of Cobb, CAWed, Dec 30, 8:22 PM PST · 2104 days ago · 2 km deep · 4 km away · felt by 219
19. 2.72km NW of The Geysers, CATue, Dec 29, 4:14 PM PST · 2105 days ago · 1 km deep · 4 km away · felt by 5
20. 2.31km E of The Geysers, CATue, Dec 29, 3:35 PM PST · 2105 days ago · 0 km deep · 6 km away

From the USGS Earthquake Hazards Program and its partner networks, event nc73507340. Read Sun, Oct 4, 2026, 7:51 PM UTC.