M2.0 earthquake 15km NNE of Angwin, CA

Magnitude

2.0 (Md, duration), micro

Magnitude from

Northern California Seismic System

Local time

Mon, May 17, 2021, 1:03 AM PDT

UTC

2021-05-17 08:03:01 UTC

Depth

8.5 km (5.3 mi), shallow

Epicenter

38.704° N, 122.412° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.2 km horizontally, 0.4 km in depth

Magnitude uncertainty

±0.13

Depth from

From location

Station coverage gap

87°

Stations used

64

• Angwin, CaliforniaPopulation 3,051. Forecast15 kmNNE
• Clearlake, CaliforniaPopulation 15,182. Forecast34 kmSSE
• Santa Rosa, CaliforniaPopulation 178,127. Forecast39 kmNE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast638 kmNW

After

1. 1.615km NNE of Angwin, CAMon, May 17, 3:58 AM PDT · 1966 days ago · 9 km deep · 0 km away
2. 1.714km NNE of Angwin, CAMon, May 17, 1:47 PM PDT · 1966 days ago · 9 km deep · 0 km away
3. 2.06km S of Calistoga, CAMon, May 17, 2:21 PM PDT · 1966 days ago · 7 km deep · 26 km away · felt by 2
4. 1.83km NE of The Geysers, CATue, May 18, 8:46 AM PDT · 1965 days ago · 2 km deep · 29 km away
5. 1.76km NW of The Geysers, CATue, May 18, 9:13 AM PDT · 1965 days ago · 3 km deep · 36 km away
6. 1.82km ESE of Berkeley, CATue, May 18, 12:29 PM PDT · 1965 days ago · 9 km deep · 94 km away
7. 1.76km NW of The Geysers, CATue, May 18, 8:32 PM PDT · 1965 days ago · 2 km deep · 36 km away
8. 1.717km SSE of Talmage, CAWed, May 19, 2:51 AM PDT · 1964 days ago · 0 km deep · 69 km away
9. 1.72km ESE of Berkeley, CAWed, May 19, 3:04 AM PDT · 1964 days ago · 9 km deep · 94 km away
10. 2.06km NW of The Geysers, CAWed, May 19, 8:58 AM PDT · 1964 days ago · 2 km deep · 36 km away
11. 1.514km E of Lower Lake, CAWed, May 19, 9:45 AM PDT · 1964 days ago · 5 km deep · 24 km away
12. 2.17km WNW of Cobb, CAWed, May 19, 6:32 PM PDT · 1964 days ago · 2 km deep · 37 km away
13. 1.96km SW of Clayton, CAWed, May 19, 8:10 PM PDT · 1964 days ago · 12 km deep · 97 km away · felt by 4
14. 1.78km SE of Talmage, CAThu, May 20, 9:08 AM PDT · 1963 days ago · 4 km deep · 73 km away
15. 1.513km ESE of Hidden Valley Lake, CAThu, May 20, 12:05 PM PDT · 1963 days ago · 8 km deep · 7 km away
16. 1.66km SE of St. Helena, CAThu, May 20, 5:35 PM PDT · 1963 days ago · 10 km deep · 26 km away
17. 1.911km WNW of The Geysers, CAThu, May 20, 5:41 PM PDT · 1963 days ago · 2 km deep · 42 km away
18. 1.84km NW of The Geysers, CAFri, May 21, 3:07 PM PDT · 1962 days ago · 3 km deep · 35 km away
19. 1.98km WNW of Cobb, CAFri, May 21, 6:35 PM PDT · 1962 days ago · 3 km deep · 37 km away
20. 1.65km NW of The Geysers, CAFri, May 21, 7:39 PM PDT · 1962 days ago · 1 km deep · 36 km away
21. 1.65km NW of The Geysers, CASat, May 22, 7:19 PM PDT · 1961 days ago · 1 km deep · 36 km away
22. 1.76km NW of The Geysers, CASun, May 23, 6:54 AM PDT · 1960 days ago · 3 km deep · 36 km away
23. 2.24km NW of The Geysers, CASun, May 23, 9:38 AM PDT · 1960 days ago · 3 km deep · 34 km away
24. 1.518km NNW of Cloverdale, CAMon, May 24, 3:37 AM PDT · 1959 days ago · 3 km deep · 66 km away
25. 1.611km NNE of Boonville, CAMon, May 24, 10:17 AM PDT · 1959 days ago · -1 km deep · 91 km away
26. 2.02km NW of The Geysers, CAMon, May 24, 12:58 PM PDT · 1959 days ago · 4 km deep · 33 km away
27. 1.97km NW of The Geysers, CATue, May 25, 1:14 AM PDT · 1958 days ago · 3 km deep · 37 km away
28. 2.17km ESE of Roseland, CATue, May 25, 2:59 AM PDT · 1958 days ago · 10 km deep · 40 km away · felt by 2
29. 2.34km NNW of The Geysers, CATue, May 25, 12:15 PM PDT · 1958 days ago · 2 km deep · 34 km away · felt by 1
30. 2.94km SSE of Redwood Valley, CATue, May 25, 9:14 PM PDT · 1958 days ago · 5 km deep · 89 km away · felt by 232
31. 1.69km WNW of The Geysers, CATue, May 25, 9:26 PM PDT · 1958 days ago · 3 km deep · 39 km away
32. 1.710km WNW of The Geysers, CAWed, May 26, 3:52 AM PDT · 1957 days ago · 2 km deep · 41 km away
33. 2.84km NW of Cobb, CAWed, May 26, 10:54 AM PDT · 1957 days ago · 1 km deep · 34 km away · felt by 1
34. 1.66km NNW of The Geysers, CAThu, May 27, 1:03 AM PDT · 1956 days ago · 3 km deep · 36 km away
35. 1.87km W of Cobb, CAThu, May 27, 10:40 AM PDT · 1956 days ago · 3 km deep · 37 km away
36. 1.79km NNE of Yountville, CAThu, May 27, 6:53 PM PDT · 1956 days ago · 6 km deep · 28 km away
37. 1.66km NNW of The Geysers, CAFri, May 28, 1:30 AM PDT · 1955 days ago · 3 km deep · 36 km away
38. 1.89km NE of Hidden Valley Lake, CAFri, May 28, 5:57 AM PDT · 1955 days ago · 8 km deep · 19 km away
39. 1.59km NE of Hidden Valley Lake, CAFri, May 28, 11:55 AM PDT · 1955 days ago · 7 km deep · 19 km away
40. 2.07km NW of The Geysers, CAFri, May 28, 9:20 PM PDT · 1955 days ago · 2 km deep · 37 km away
41. 1.710km SW of Ukiah, CASat, May 29, 6:21 PM PDT · 1954 days ago · 1 km deep · 88 km away
42. 2.07km NW of The Geysers, CASun, May 30, 1:00 AM PDT · 1953 days ago · 3 km deep · 36 km away
43. 1.93km NW of The Geysers, CASun, May 30, 3:38 AM PDT · 1953 days ago · 4 km deep · 34 km away
44. 1.73km W of Cobb, CASun, May 30, 4:37 PM PDT · 1953 days ago · 2 km deep · 33 km away
45. 1.73km N of The Geysers, CASun, May 30, 7:33 PM PDT · 1953 days ago · 0 km deep · 32 km away
46. 1.62km NW of The Geysers, CAMon, May 31, 8:08 AM PDT · 1952 days ago · 2 km deep · 32 km away
47. 2.16km WNW of The Geysers, CAMon, May 31, 11:44 AM PDT · 1952 days ago · 3 km deep · 37 km away
48. 1.76km NW of The Geysers, CAMon, May 31, 6:13 PM PDT · 1952 days ago · 3 km deep · 36 km away
49. 2.42km ENE of Pacheco, CATue, Jun 1, 7:21 AM PDT · 1951 days ago · 15 km deep · 85 km away
50. 1.612km ENE of Cloverdale, CATue, Jun 1, 7:28 PM PDT · 1951 days ago · 3 km deep · 43 km away
51. 1.56km NW of The Geysers, CATue, Jun 1, 10:47 PM PDT · 1951 days ago · 3 km deep · 36 km away
52. 1.94km NNW of Lake Pillsbury, CAWed, Jun 2, 4:44 AM PDT · 1950 days ago · 10 km deep · 95 km away
53. 1.57km NW of The Geysers, CAWed, Jun 2, 8:08 AM PDT · 1950 days ago · 2 km deep · 37 km away
54. 2.38km NW of The Geysers, CAWed, Jun 2, 10:34 PM PDT · 1950 days ago · 2 km deep · 38 km away
55. 2.28km W of Cobb, CAThu, Jun 3, 12:11 AM PDT · 1950 days ago · 2 km deep · 37 km away
56. 1.58km W of Cobb, CAThu, Jun 3, 6:21 AM PDT · 1949 days ago · 2 km deep · 37 km away
57. 1.510km WNW of Cobb, CAThu, Jun 3, 8:34 PM PDT · 1949 days ago · 1 km deep · 40 km away
58. 1.94km W of Cobb, CAFri, Jun 4, 3:42 AM PDT · 1948 days ago · 2 km deep · 33 km away
59. 1.66km NW of The Geysers, CAFri, Jun 4, 9:37 AM PDT · 1948 days ago · 3 km deep · 37 km away
60. 1.96km NW of The Geysers, CAFri, Jun 4, 8:30 PM PDT · 1948 days ago · 3 km deep · 37 km away

The first 60 of 163.

Before

1. 2.215km NNE of Angwin, CAMon, May 17, 12:39 AM PDT · 1966 days ago · 8 km deep · 0 km away
2. 1.610km WNW of The Geysers, CASat, May 15, 7:27 AM PDT · 1968 days ago · 3 km deep · 41 km away
3. 2.22km ENE of The Geysers, CAFri, May 14, 11:17 PM PDT · 1969 days ago · 2 km deep · 29 km away
4. 1.58km NW of The Geysers, CAFri, May 14, 8:48 PM PDT · 1969 days ago · 2 km deep · 38 km away
5. 1.82km ESE of The Geysers, CAFri, May 14, 4:59 PM PDT · 1969 days ago · 0 km deep · 29 km away
6. 3.02km ESE of The Geysers, CAFri, May 14, 4:59 PM PDT · 1969 days ago · 3 km deep · 29 km away · felt by 13
7. 1.58km SE of Middletown, CAFri, May 14, 3:48 AM PDT · 1969 days ago · 5 km deep · 11 km away
8. 1.913km SE of Lake Pillsbury, CAThu, May 13, 8:41 PM PDT · 1970 days ago · 7 km deep · 80 km away
9. 1.87km NW of The Geysers, CAThu, May 13, 3:25 PM PDT · 1970 days ago · 3 km deep · 38 km away
10. 2.07km NW of The Geysers, CAThu, May 13, 9:26 AM PDT · 1970 days ago · 2 km deep · 38 km away
11. 1.96km NW of The Geysers, CAWed, May 12, 4:38 PM PDT · 1971 days ago · 3 km deep · 36 km away
12. 1.72km NE of The Geysers, CAWed, May 12, 7:12 AM PDT · 1971 days ago · 2 km deep · 30 km away
13. 1.91km NNW of The Geysers, CATue, May 11, 7:26 AM PDT · 1972 days ago · 1 km deep · 32 km away
14. 1.71km E of The Geysers, CATue, May 11, 1:52 AM PDT · 1972 days ago · 1 km deep · 30 km away
15. 1.75km WSW of Redwood Valley, CAMon, May 10, 10:11 PM PDT · 1973 days ago · 2 km deep · 94 km away
16. 2.17km NW of The Geysers, CAMon, May 10, 4:20 PM PDT · 1973 days ago · 2 km deep · 38 km away
17. 1.95km W of Glen Ellen, CAMon, May 10, 11:21 AM PDT · 1973 days ago · 5 km deep · 41 km away
18. 1.95km NE of Talmage, CASun, May 9, 6:41 PM PDT · 1974 days ago · 9 km deep · 80 km away
19. 2.013km NE of Upper Lake, CASun, May 9, 5:19 PM PDT · 1974 days ago · -1 km deep · 68 km away
20. 1.86km NW of The Geysers, CASun, May 9, 2:17 PM PDT · 1974 days ago · 3 km deep · 36 km away

From the USGS Earthquake Hazards Program and its partner networks, event nc73563590. Read Sun, Oct 4, 2026, 6:59 PM UTC.