M2.4 earthquake 7km NNW of Biola, CA

Magnitude

2.4 (Md, duration), micro

Magnitude from

Northern California Seismic System

Local time

Fri, Oct 4, 2019, 12:43 AM PDT

UTC

2019-10-04 07:43:51 UTC

Depth

13.4 km (8.3 mi), shallow

Epicenter

36.855° N, 120.058° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 1.0 km horizontally, 1.2 km in depth

Magnitude uncertainty

±0.17

Depth from

From location

Station coverage gap

146°

Stations used

9

• Biola, CaliforniaPopulation 1,623. Forecast7 kmNNW
• Madera, CaliforniaPopulation 64,208. Forecast12 kmS
• Fresno, CaliforniaPopulation 542,107. Forecast28 kmWNW
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast352 kmNNW

After

1. 2.213km WNW of Huron, CASun, Oct 6, 12:50 AM PDT · 2556 days ago · 5 km deep · 70 km away
2. 1.512km W of Huron, CASun, Oct 6, 2:02 PM PDT · 2555 days ago · 5 km deep · 73 km away
3. 1.911km NNW of Kettleman City, CAMon, Oct 7, 12:00 AM PDT · 2555 days ago · 3 km deep · 84 km away
4. 2.07km NNE of Pinnacles, CATue, Oct 8, 1:39 AM PDT · 2554 days ago · 8 km deep · 98 km away
5. 1.713km ESE of Pinnacles, CATue, Oct 8, 8:31 AM PDT · 2553 days ago · 9 km deep · 96 km away
6. 1.712km NNW of Avenal, CAThu, Oct 10, 10:33 AM PDT · 2551 days ago · 7 km deep · 84 km away
7. 1.97km ENE of Pinnacles, CAThu, Oct 10, 4:19 PM PDT · 2551 days ago · 9 km deep · 96 km away
8. 1.611km NW of Avenal, CAFri, Oct 11, 3:00 PM PDT · 2550 days ago · 8 km deep · 87 km away
9. 1.712km ENE of Coalinga, CASat, Oct 12, 2:39 PM PDT · 2549 days ago · 10 km deep · 78 km away
10. 1.83km SSW of Parkwood, CASun, Oct 13, 5:25 PM PDT · 2548 days ago · 2 km deep · 6 km away
11. 1.610km W of Ahwahnee, CAMon, Oct 14, 12:45 AM PDT · 2548 days ago · 33 km deep · 60 km away
12. 2.09km SW of Mariposa, CAMon, Oct 14, 6:49 AM PDT · 2548 days ago · 32 km deep · 64 km away
13. 1.95km ESE of Huron, CATue, Oct 15, 6:33 AM PDT · 2547 days ago · 3 km deep · 75 km away
14. 1.87km NE of Coalinga, CAWed, Oct 16, 1:25 AM PDT · 2546 days ago · 7 km deep · 78 km away
15. 1.912km WSW of Madera, CAWed, Oct 16, 8:46 AM PDT · 2545 days ago · 11 km deep · 15 km away
16. 1.923km NE of San Lucas, CAWed, Oct 16, 12:34 PM PDT · 2545 days ago · 7 km deep · 96 km away
17. 1.721km NE of San Ardo, CAWed, Oct 16, 2:43 PM PDT · 2545 days ago · 3 km deep · 99 km away
18. 2.524km SE of Pinnacles, CAFri, Oct 18, 10:18 AM PDT · 2543 days ago · 7 km deep · 96 km away · felt by 3
19. 2.65km NNE of Pinnacles, CAFri, Oct 18, 11:02 AM PDT · 2543 days ago · 9 km deep · 100 km away · felt by 2
20. 2.110km SSE of Bootjack, CASat, Oct 19, 6:14 AM PDT · 2543 days ago · 33 km deep · 61 km away
21. 1.722km NE of San Lucas, CATue, Oct 22, 2:31 AM PDT · 2540 days ago · 7 km deep · 96 km away
22. 2.314km S of Groveland-Big Oak Flat, CASat, Oct 26, 6:50 AM PDT · 2536 days ago · 25 km deep · 97 km away · felt by 3
23. 1.611km SSE of Bootjack, CASun, Oct 27, 3:48 PM PDT · 2534 days ago · 33 km deep · 60 km away
24. 2.524km SSW of Los Banos, CAMon, Oct 28, 12:42 AM PDT · 2534 days ago · 0 km deep · 82 km away
25. 3.323km SSW of Los Banos, CAMon, Oct 28, 12:55 AM PDT · 2534 days ago · 3 km deep · 81 km away · felt by 26
26. 2.024km SSW of Los Banos, CAMon, Oct 28, 1:12 AM PDT · 2534 days ago · 3 km deep · 82 km away
27. 2.823km SSW of Los Banos, CATue, Oct 29, 11:16 PM PDT · 2532 days ago · 5 km deep · 82 km away · felt by 3
28. 2.019km SSW of Cantua Creek, CAWed, Oct 30, 1:45 AM PDT · 2532 days ago · 18 km deep · 64 km away
29. 2.823km SSW of Los Banos, CAWed, Oct 30, 1:12 PM PDT · 2531 days ago · 0 km deep · 81 km away · felt by 2
30. 2.12km NE of New Idria, CAWed, Oct 30, 9:52 PM PDT · 2531 days ago · 18 km deep · 71 km away
31. 1.623km SSW of Los Banos, CAWed, Oct 30, 11:27 PM PDT · 2531 days ago · 3 km deep · 80 km away
32. 1.910km SSE of Bootjack, CAThu, Oct 31, 12:37 AM PDT · 2531 days ago · 33 km deep · 61 km away
33. 1.82km NE of New Idria, CAThu, Oct 31, 3:07 AM PDT · 2531 days ago · 20 km deep · 72 km away
34. 2.422km NE of San Lucas, CAFri, Nov 1, 6:01 AM PDT · 2530 days ago · 7 km deep · 96 km away · felt by 4
35. 1.822km SSW of Los Banos, CAFri, Nov 1, 10:05 AM PDT · 2529 days ago · -1 km deep · 76 km away
36. 2.25km N of Shaver Lake, CAFri, Nov 1, 12:31 PM PDT · 2529 days ago · 34 km deep · 73 km away
37. 1.618km S of New Idria, CAFri, Nov 1, 6:02 PM PDT · 2529 days ago · 6 km deep · 88 km away
38. 2.57km WNW of Raisin City, CAFri, Nov 1, 11:26 PM PDT · 2529 days ago · 29 km deep · 25 km away · felt by 5
39. 1.916km SE of Pinnacles, CASat, Nov 2, 4:37 AM PDT · 2529 days ago · 7 km deep · 97 km away
40. 2.26km W of Squaw Valley, CASat, Nov 2, 10:12 AM PDT · 2528 days ago · 21 km deep · 67 km away
41. 1.919km ENE of Pinnacles, CASat, Nov 2, 5:44 PM PDT · 2528 days ago · 12 km deep · 84 km away
42. 1.622km NE of San Ardo, CASun, Nov 3, 8:10 PM PST · 2527 days ago · 8 km deep · 97 km away
43. 1.66km NE of Pinnacles, CATue, Nov 5, 11:12 AM PST · 2525 days ago · 9 km deep · 98 km away
44. 1.723km SSW of Los Banos, CATue, Nov 5, 6:30 PM PST · 2525 days ago · 1 km deep · 81 km away
45. 1.910km SW of Stratford, CAWed, Nov 6, 2:08 AM PST · 2525 days ago · 4 km deep · 83 km away
46. 2.510km N of Coalinga, CAWed, Nov 6, 6:00 AM PST · 2525 days ago · 9 km deep · 74 km away
47. 2.012km NNE of Coalinga, CAWed, Nov 6, 6:01 AM PST · 2525 days ago · 4 km deep · 72 km away
48. 2.610km NNE of Coalinga, CAWed, Nov 6, 6:21 AM PST · 2525 days ago · 9 km deep · 74 km away · felt by 6
49. 1.911km NNW of Kettleman City, CAThu, Nov 7, 4:22 AM PST · 2524 days ago · 7 km deep · 83 km away
50. 1.610km S of Bootjack, CAThu, Nov 7, 9:34 AM PST · 2523 days ago · 32 km deep · 60 km away
51. 1.811km SW of Stratford, CAThu, Nov 7, 1:35 PM PST · 2523 days ago · 5 km deep · 83 km away
52. 1.618km E of Pinnacles, CAMon, Nov 11, 1:17 PM PST · 2519 days ago · 18 km deep · 87 km away
53. 3.14km NE of New Idria, CAMon, Nov 11, 6:40 PM PST · 2519 days ago · 19 km deep · 69 km away · felt by 2
54. 1.93km ENE of New Idria, CAMon, Nov 11, 10:46 PM PST · 2519 days ago · 12 km deep · 70 km away
55. 2.33km NE of New Idria, CAMon, Nov 11, 11:55 PM PST · 2519 days ago · 18 km deep · 71 km away
56. 1.73km NE of New Idria, CATue, Nov 12, 2:31 AM PST · 2519 days ago · 16 km deep · 71 km away
57. 1.914km WSW of Stratford, CATue, Nov 12, 6:09 AM PST · 2519 days ago · 2 km deep · 80 km away
58. 1.612km N of North Fork, CATue, Nov 12, 2:15 PM PST · 2518 days ago · 28 km deep · 72 km away
59. 2.03km NE of New Idria, CATue, Nov 12, 9:22 PM PST · 2518 days ago · 18 km deep · 70 km away
60. 1.613km ESE of Coalinga, CATue, Nov 12, 11:40 PM PST · 2518 days ago · 5 km deep · 84 km away

The first 60 of 81.

Before

1. 2.56km N of Biola, CAThu, Oct 3, 9:28 PM PDT · 2558 days ago · 15 km deep · 4 km away · felt by 4
2. 1.87km ESE of Pinnacles, CAThu, Oct 3, 12:50 PM PDT · 2558 days ago · 7 km deep · 99 km away
3. 1.96km NE of Pinnacles, CAThu, Oct 3, 9:17 AM PDT · 2558 days ago · 7 km deep · 97 km away
4. 1.66km N of Avenal, CATue, Oct 1, 3:59 PM PDT · 2560 days ago · 17 km deep · 89 km away
5. 1.88km NE of Pinnacles, CASun, Sep 29, 3:53 AM PDT · 2563 days ago · 13 km deep · 97 km away
6. 2.111km SE of Pinnacles, CASat, Sep 28, 5:56 PM PDT · 2563 days ago · 7 km deep · 98 km away
7. 3.110km NW of Avenal, CASat, Sep 28, 7:08 AM PDT · 2564 days ago · 9 km deep · 87 km away · felt by 13
8. 2.08km NE of Pinnacles, CAThu, Sep 26, 5:51 AM PDT · 2566 days ago · 11 km deep · 97 km away
9. 2.38km NE of Pinnacles, CAThu, Sep 26, 1:59 AM PDT · 2566 days ago · 11 km deep · 96 km away · felt by 1
10. 2.014km NNE of Coalinga, CATue, Sep 24, 10:12 AM PDT · 2567 days ago · 11 km deep · 70 km away
11. 1.611km NW of Avenal, CAMon, Sep 23, 10:22 AM PDT · 2568 days ago · 8 km deep · 87 km away
12. 1.611km NW of Avenal, CAMon, Sep 23, 7:41 AM PDT · 2569 days ago · 16 km deep · 88 km away
13. 2.412km WNW of Avenal, CAMon, Sep 23, 6:32 AM PDT · 2569 days ago · 14 km deep · 92 km away · felt by 1
14. 1.97km W of Yosemite Lakes, CAMon, Sep 23, 1:04 AM PDT · 2569 days ago · 26 km deep · 42 km away
15. 1.67km NNE of Oakhurst, CASun, Sep 22, 7:43 PM PDT · 2569 days ago · 23 km deep · 71 km away
16. 1.618km SSW of Bootjack, CASun, Sep 22, 3:18 PM PDT · 2569 days ago · 21 km deep · 53 km away
17. 2.212km SE of Pinnacles, CASat, Sep 21, 8:16 AM PDT · 2570 days ago · 7 km deep · 98 km away
18. 2.319km WNW of Yosemite Lakes, CASat, Sep 21, 6:14 AM PDT · 2571 days ago · 20 km deep · 48 km away · felt by 3
19. 2.69km NW of Avenal, CAThu, Sep 19, 4:06 PM PDT · 2572 days ago · 12 km deep · 88 km away
20. 1.83km W of Madera Acres, CAMon, Sep 16, 8:24 AM PDT · 2575 days ago · 17 km deep · 18 km away

From the USGS Earthquake Hazards Program and its partner networks, event nc73286325. Read Mon, Oct 5, 2026, 2:39 AM UTC.