M1.7 earthquake 22km ENE of San Ardo, CA

Magnitude

1.7 (Md, duration), micro

Magnitude from

Northern California Seismic System

Local time

Sat, Jan 30, 2021, 2:01 AM PST

UTC

2021-01-30 10:01:01 UTC

Depth

3.7 km (2.3 mi), shallow

Epicenter

36.102° N, 120.682° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.4 km horizontally, 0.5 km in depth

Magnitude uncertainty

±0.32

Depth from

From location

Station coverage gap

122°

Stations used

26

• San Ardo, CaliforniaPopulation 517. Forecast22 kmENE
• Coalinga, CaliforniaPopulation 16,564. Forecast29 kmW
• Salinas, CaliforniaPopulation 157,380. Forecast108 kmSE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast318 kmNW

After

1. 1.617km SE of Pinnacles, CASat, Jan 30, 9:59 AM PST · 2072 days ago · 6 km deep · 47 km away
2. 1.618km NE of Pinnacles, CASun, Jan 31, 12:29 AM PST · 2071 days ago · 15 km deep · 67 km away
3. 2.024km ENE of San Ardo, CASun, Jan 31, 8:31 AM PST · 2071 days ago · 7 km deep · 2 km away
4. 2.220km SE of Pinnacles, CAMon, Feb 1, 10:57 PM PST · 2069 days ago · 9 km deep · 44 km away · felt by 2
5. 1.710km NW of Pinnacles, CATue, Feb 2, 2:34 AM PST · 2069 days ago · 7 km deep · 73 km away
6. 2.415km NW of Pinnacles, CATue, Feb 2, 8:37 PM PST · 2068 days ago · 5 km deep · 78 km away · felt by 3
7. 2.44km NE of Lemoore, CATue, Feb 2, 9:17 PM PST · 2068 days ago · 30 km deep · 87 km away
8. 1.616km S of Tres Pinos, CAWed, Feb 3, 2:40 PM PST · 2068 days ago · 7 km deep · 81 km away
9. 2.421km NW of Parkfield, CAWed, Feb 3, 7:10 PM PST · 2067 days ago · 8 km deep · 11 km away
10. 2.412km SE of Pinnacles, CAFri, Feb 5, 5:03 AM PST · 2066 days ago · 8 km deep · 52 km away
11. 1.522km ENE of San Ardo, CAFri, Feb 5, 3:00 PM PST · 2066 days ago · 4 km deep · 0 km away
12. 1.86km NNW of Pinnacles, CAFri, Feb 5, 8:51 PM PST · 2065 days ago · 6 km deep · 69 km away
13. 1.610km SSW of Tres Pinos, CAFri, Feb 5, 8:58 PM PST · 2065 days ago · 2 km deep · 91 km away
14. 2.29km SSW of Tres Pinos, CASat, Feb 6, 12:00 AM PST · 2065 days ago · 1 km deep · 91 km away
15. 1.96km E of Huron, CASat, Feb 6, 11:00 AM PST · 2065 days ago · 3 km deep · 59 km away
16. 2.618km NW of Parkfield, CASat, Feb 6, 3:04 PM PST · 2065 days ago · 5 km deep · 14 km away · felt by 1
17. 1.718km NW of Parkfield, CASat, Feb 6, 3:14 PM PST · 2065 days ago · 5 km deep · 14 km away
18. 2.26km ENE of Pinnacles, CAMon, Feb 8, 5:54 AM PST · 2063 days ago · 7 km deep · 62 km away
19. 1.813km NW of Pinnacles, CAMon, Feb 8, 8:11 PM PST · 2062 days ago · 4 km deep · 76 km away
20. 2.113km NW of Pinnacles, CAMon, Feb 8, 11:04 PM PST · 2062 days ago · 5 km deep · 76 km away · felt by 1
21. 2.513km E of New Idria, CAMon, Feb 8, 11:08 PM PST · 2062 days ago · 11 km deep · 40 km away · felt by 8
22. 1.918km W of New Idria, CAThu, Feb 11, 2:03 AM PST · 2060 days ago · 18 km deep · 38 km away
23. 1.75km NNW of Pinnacles, CAThu, Feb 11, 9:51 PM PST · 2059 days ago · 3 km deep · 67 km away
24. 3.06km NNW of Pinnacles, CAFri, Feb 12, 9:07 AM PST · 2059 days ago · 8 km deep · 69 km away · felt by 7
25. 2.16km NNW of Pinnacles, CAFri, Feb 12, 9:09 AM PST · 2059 days ago · 7 km deep · 69 km away
26. 2.510km NNE of Kettleman City, CAMon, Feb 15, 1:30 AM PST · 2056 days ago · 7 km deep · 69 km away · felt by 1
27. 1.58km NNW of Pinnacles, CATue, Feb 16, 12:47 PM PST · 2055 days ago · 9 km deep · 70 km away
28. 1.75km NNW of Pinnacles, CATue, Feb 16, 1:10 PM PST · 2055 days ago · 7 km deep · 68 km away
29. 2.713km WSW of Parkfield, CAWed, Feb 17, 6:36 AM PST · 2054 days ago · 9 km deep · 32 km away · felt by 15
30. 1.612km NNE of Pinnacles, CAWed, Feb 17, 10:18 AM PST · 2054 days ago · 6 km deep · 68 km away
31. 1.919km SSE of Lopez Point, CAFri, Feb 19, 2:11 AM PST · 2052 days ago · 10 km deep · 75 km away
32. 2.01km NNE of Tres Pinos, CASun, Feb 21, 7:34 AM PST · 2050 days ago · 10 km deep · 96 km away
33. 1.72km SE of Tres Pinos, CASun, Feb 21, 4:38 PM PST · 2049 days ago · 9 km deep · 94 km away · felt by 1
34. 1.57km SE of Pinnacles, CASun, Feb 21, 4:43 PM PST · 2049 days ago · 7 km deep · 56 km away
35. 2.013km S of Tres Pinos, CAMon, Feb 22, 4:43 AM PST · 2049 days ago · 5 km deep · 85 km away
36. 1.622km ENE of San Ardo, CAMon, Feb 22, 11:45 AM PST · 2049 days ago · 3 km deep · 1 km away
37. 2.014km NW of Parkfield, CAMon, Feb 22, 2:01 PM PST · 2049 days ago · 10 km deep · 18 km away
38. 1.617km SE of Pinnacles, CATue, Feb 23, 11:17 AM PST · 2048 days ago · 0 km deep · 46 km away
39. 1.515km SE of Pinnacles, CATue, Feb 23, 1:11 PM PST · 2048 days ago · 2 km deep · 48 km away
40. 1.816km SE of Pinnacles, CATue, Feb 23, 2:05 PM PST · 2048 days ago · 1 km deep · 47 km away
41. 2.116km SE of Pinnacles, CATue, Feb 23, 2:53 PM PST · 2048 days ago · 1 km deep · 47 km away
42. 1.616km NW of Pinnacles, CAWed, Feb 24, 5:00 AM PST · 2047 days ago · 9 km deep · 80 km away
43. 1.78km NW of Pinnacles, CAWed, Feb 24, 8:11 AM PST · 2047 days ago · 6 km deep · 71 km away
44. 1.78km E of Coalinga, CAWed, Feb 24, 10:44 AM PST · 2047 days ago · 9 km deep · 38 km away
45. 1.711km ENE of Coalinga, CAWed, Feb 24, 11:15 AM PST · 2047 days ago · 5 km deep · 40 km away
46. 1.810km W of Huron, CAWed, Feb 24, 12:36 PM PST · 2047 days ago · 4 km deep · 44 km away
47. 1.716km NW of Parkfield, CAWed, Feb 24, 1:39 PM PST · 2047 days ago · 3 km deep · 16 km away
48. 1.916km NW of Parkfield, CAWed, Feb 24, 1:58 PM PST · 2047 days ago · 3 km deep · 16 km away
49. 2.22km NNE of Pinnacles, CAWed, Feb 24, 4:08 PM PST · 2046 days ago · 6 km deep · 64 km away
50. 1.517km NW of Parkfield, CAWed, Feb 24, 5:18 PM PST · 2046 days ago · 3 km deep · 15 km away
51. 1.79km E of Coalinga, CAWed, Feb 24, 6:35 PM PST · 2046 days ago · 7 km deep · 38 km away
52. 2.99km SSW of Tres Pinos, CAThu, Feb 25, 12:11 AM PST · 2046 days ago · 4 km deep · 90 km away · felt by 6
53. 1.611km SSW of Tres Pinos, CAThu, Feb 25, 1:22 AM PST · 2046 days ago · 0 km deep · 90 km away
54. 2.36km NNE of Avenal, CAThu, Feb 25, 5:36 AM PST · 2046 days ago · 10 km deep · 52 km away
55. 2.57km ESE of Pinnacles, CAFri, Feb 26, 3:54 AM PST · 2045 days ago · 5 km deep · 56 km away · felt by 4
56. 1.53km E of Lopez Point, CASat, Feb 27, 6:44 AM PST · 2044 days ago · 9 km deep · 77 km away
57. 3.722km SSE of Lopez Point, CASun, Feb 28, 12:45 AM PST · 2043 days ago · 9 km deep · 75 km away · felt by 10
58. 3.022km SSE of Lopez Point, CASun, Feb 28, 12:48 AM PST · 2043 days ago · 6 km deep · 75 km away · felt by 3
59. 1.810km NE of Coalinga, CASun, Feb 28, 2:10 AM PST · 2043 days ago · 11 km deep · 38 km away
60. 3.222km SSE of Lopez Point, CASun, Feb 28, 2:37 AM PST · 2043 days ago · 8 km deep · 76 km away · felt by 3

The first 60 of 128.

Before

1. 1.616km S of Tres Pinos, CAFri, Jan 29, 1:51 PM PST · 2073 days ago · 6 km deep · 82 km away
2. 2.05km NW of Parkfield, CAFri, Jan 29, 9:32 AM PST · 2073 days ago · 10 km deep · 27 km away
3. 2.210km NW of Pinnacles, CAFri, Jan 29, 2:05 AM PST · 2073 days ago · 7 km deep · 73 km away
4. 1.92km NE of Pinnacles, CAThu, Jan 28, 12:18 PM PST · 2074 days ago · 9 km deep · 63 km away
5. 2.115km SSE of Tres Pinos, CAWed, Jan 27, 3:33 AM PST · 2075 days ago · 4 km deep · 81 km away · felt by 2
6. 1.616km S of Tres Pinos, CAWed, Jan 27, 3:29 AM PST · 2075 days ago · 6 km deep · 81 km away
7. 1.723km NNE of San Ardo, CATue, Jan 26, 7:32 AM PST · 2076 days ago · 7 km deep · 13 km away
8. 2.410km W of Templeton, CAMon, Jan 25, 2:38 AM PST · 2077 days ago · 4 km deep · 62 km away · felt by 2
9. 1.913km E of Tres Pinos, CAMon, Jan 25, 12:06 AM PST · 2077 days ago · 10 km deep · 87 km away
10. 1.821km NW of Parkfield, CASun, Jan 24, 12:22 AM PST · 2078 days ago · 4 km deep · 11 km away
11. 1.910km NE of Pinnacles, CAThu, Jan 21, 2:29 PM PST · 2081 days ago · 7 km deep · 63 km away
12. 1.810km W of Templeton, CAThu, Jan 21, 7:27 AM PST · 2081 days ago · 4 km deep · 62 km away · felt by 2
13. 2.710km W of Templeton, CAThu, Jan 21, 7:19 AM PST · 2081 days ago · 4 km deep · 62 km away · felt by 16
14. 1.613km SSW of Ridgemark, CAWed, Jan 20, 10:58 PM PST · 2081 days ago · 7 km deep · 96 km away
15. 2.213km NW of Pinnacles, CAWed, Jan 20, 4:52 PM PST · 2081 days ago · 5 km deep · 76 km away
16. 1.511km ENE of Pinnacles, CAWed, Jan 20, 3:43 PM PST · 2081 days ago · 9 km deep · 59 km away
17. 2.216km NNE of Pinnacles, CATue, Jan 19, 7:14 AM PST · 2083 days ago · 7 km deep · 73 km away
18. 1.811km ENE of Tres Pinos, CAMon, Jan 18, 9:55 PM PST · 2083 days ago · 8 km deep · 93 km away · felt by 3
19. 1.68km WSW of Atascadero, CAMon, Jan 18, 3:21 PM PST · 2083 days ago · 6 km deep · 71 km away
20. 1.611km NW of Pinnacles, CAMon, Jan 18, 1:12 PM PST · 2084 days ago · 7 km deep · 74 km away

From the USGS Earthquake Hazards Program and its partner networks, event nc73518485. Read Sat, Oct 3, 2026, 10:46 AM UTC.