M2.4 earthquake Central California

Magnitude

2.4 (Md, duration), micro

Magnitude from

Northern California Seismic System

Local time

Sun, Sep 1, 2002, 3:34 PM PDT

UTC

2002-09-01 22:34:59 UTC

Depth

3.7 km (2.3 mi), shallow

Epicenter

37.321° N, 119.527° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 1.4 km horizontally, 6.9 km in depth

Depth from

From location

Station coverage gap

188°, poorly surrounded by stations

Stations used

3

• Bass Lake, CaliforniaPopulation 527. Forecast4 kmE
• Clovis, CaliforniaPopulation 104,180. Forecast57 kmNNE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast381 kmNNW

After

1. 1.511 km SW of Aspen Springs, CaliforniaMon, Sep 2, 6:15 AM PDT · 8799 days ago · 8 km deep · 66 km away
2. 1.81 km ESE of Round Valley, CaliforniaMon, Sep 2, 12:38 PM PDT · 8799 days ago · 12 km deep · 85 km away
3. 1.612 km SW of Aspen Springs, CaliforniaMon, Sep 2, 1:00 PM PDT · 8799 days ago · 8 km deep · 66 km away
4. 1.722 km ESE of Yosemite Valley, CaliforniaMon, Sep 2, 5:54 PM PDT · 8798 days ago · 20 km deep · 39 km away
5. 2.51 km E of Yosemite Lakes, CaliforniaTue, Sep 3, 9:23 PM PDT · 8797 days ago · 20 km deep · 25 km away
6. 1.82 km NNW of Nipinnawasee, CaliforniaFri, Sep 6, 6:46 PM PDT · 8794 days ago · 24 km deep · 23 km away
7. 1.811 km ESE of Catheys Valley, CaliforniaSat, Sep 7, 4:17 AM PDT · 8794 days ago · 22 km deep · 42 km away
8. 1.52 km ESE of Mammoth Lakes, CaliforniaSat, Sep 7, 8:52 AM PDT · 8794 days ago · 6 km deep · 62 km away
9. 2.213 km NW of Big Creek, CaliforniaSun, Sep 8, 12:59 PM PDT · 8793 days ago · 28 km deep · 15 km away
10. 2.014 km NW of Big Creek, CAMon, Sep 9, 1:24 AM PDT · 8792 days ago · 32 km deep · 14 km away
11. 1.910 km W of Aspen Springs, CATue, Sep 10, 5:13 PM PDT · 8791 days ago · 5 km deep · 68 km away
12. 2.09 km W of Aspen Springs, CaliforniaTue, Sep 10, 6:49 PM PDT · 8790 days ago · 5 km deep · 68 km away
13. 2.25 km SE of Swall Meadows, CaliforniaWed, Sep 11, 5:49 AM PDT · 8790 days ago · 10 km deep · 83 km away
14. 1.724 km E of Fish Camp, CaliforniaFri, Sep 13, 10:35 AM PDT · 8788 days ago · 15 km deep · 25 km away
15. 1.68 km WSW of Round Valley, CaliforniaSat, Sep 14, 2:07 AM PDT · 8787 days ago · 11 km deep · 75 km away
16. 1.52 km NW of Round Valley, CaliforniaSat, Sep 14, 5:38 AM PDT · 8787 days ago · 14 km deep · 82 km away
17. 1.515 km SW of Aspen Springs, CaliforniaSat, Sep 14, 7:17 PM PDT · 8786 days ago · 5 km deep · 63 km away
18. 1.612 km SW of Aspen Springs, CaliforniaMon, Sep 16, 2:06 PM PDT · 8785 days ago · 1 km deep · 65 km away
19. 2.013 km W of Aspen Springs, CaliforniaTue, Sep 17, 12:41 AM PDT · 8784 days ago · 5 km deep · 64 km away
20. 2.89 km SW of Aspen Springs, CaliforniaTue, Sep 17, 4:50 PM PDT · 8784 days ago · 7 km deep · 67 km away
21. 1.610 km W of Aspen Springs, CaliforniaThu, Sep 19, 2:17 AM PDT · 8782 days ago · 3 km deep · 67 km away
22. 1.614 km W of Aspen Springs, CaliforniaThu, Sep 19, 6:17 AM PDT · 8782 days ago · 5 km deep · 63 km away
23. 1.51 km S of Mammoth Lakes, CaliforniaThu, Sep 19, 10:48 AM PDT · 8782 days ago · 5 km deep · 60 km away
24. 2.17 km W of Aspen Springs, CaliforniaThu, Sep 19, 9:08 PM PDT · 8781 days ago · 4 km deep · 69 km away
25. 1.67 km W of Aspen Springs, CaliforniaThu, Sep 19, 11:15 PM PDT · 8781 days ago · 4 km deep · 69 km away
26. 1.711 km ESE of Mammoth Lakes, CaliforniaSun, Sep 22, 2:20 PM PDT · 8779 days ago · 7 km deep · 69 km away
27. 2.010 km WNW of Aspen Springs, CaliforniaMon, Sep 23, 8:04 AM PDT · 8778 days ago · 4 km deep · 68 km away
28. 1.68 km S of Bridgeport, CaliforniaMon, Sep 23, 11:36 PM PDT · 8777 days ago · 1 km deep · 99 km away
29. 2.215 km SW of Aspen Springs, CaliforniaTue, Sep 24, 1:49 AM PDT · 8777 days ago · 4 km deep · 63 km away
30. 1.612 km WSW of Aspen Springs, CaliforniaWed, Sep 25, 9:13 AM PDT · 8776 days ago · 4 km deep · 64 km away
31. 1.512 km W of Aspen Springs, CaliforniaThu, Sep 26, 12:12 AM PDT · 8775 days ago · 8 km deep · 65 km away
32. 1.66 km W of Aspen Springs, CaliforniaThu, Sep 26, 1:38 AM PDT · 8775 days ago · 5 km deep · 70 km away
33. 1.810 km WNW of Yosemite Lakes, CaliforniaFri, Sep 27, 6:56 PM PDT · 8773 days ago · 14 km deep · 32 km away
34. 1.55 km S of Round Valley, CaliforniaFri, Sep 27, 7:43 PM PDT · 8773 days ago · 10 km deep · 84 km away
35. 2.08 km WSW of Round Valley, CaliforniaFri, Sep 27, 10:05 PM PDT · 8773 days ago · 10 km deep · 75 km away
36. 1.721 km SSE of Shaver Lake, CaliforniaSat, Sep 28, 10:32 AM PDT · 8773 days ago · 18 km deep · 52 km away
37. 1.712 km SE of Catheys Valley, CaliforniaMon, Sep 30, 5:44 AM PDT · 8771 days ago · 24 km deep · 42 km away
38. 2.610 km WSW of Aspen Springs, CaliforniaMon, Sep 30, 4:20 PM PDT · 8771 days ago · 3 km deep · 66 km away
39. 1.813 km SE of Mammoth Lakes, CaliforniaMon, Sep 30, 4:38 PM PDT · 8771 days ago · 3 km deep · 62 km away
40. 1.613 km WSW of Aspen Springs, CaliforniaWed, Oct 2, 1:33 AM PDT · 8769 days ago · 6 km deep · 63 km away
41. 2.213 km WSW of Aspen Springs, CaliforniaThu, Oct 3, 4:56 AM PDT · 8768 days ago · 6 km deep · 63 km away
42. 1.610 km ESE of Mammoth Lakes, CaliforniaThu, Oct 3, 7:04 PM PDT · 8767 days ago · 8 km deep · 67 km away
43. 1.610 km WSW of Aspen Springs, CaliforniaThu, Oct 3, 8:04 PM PDT · 8767 days ago · 3 km deep · 66 km away
44. 2.710 km ESE of Mammoth Lakes, CaliforniaThu, Oct 3, 8:43 PM PDT · 8767 days ago · 8 km deep · 67 km away
45. 2.017 km SW of Aspen Springs, CaliforniaFri, Oct 4, 10:56 AM PDT · 8767 days ago · 5 km deep · 61 km away
46. 2.112 km WSW of Aspen Springs, CaliforniaFri, Oct 4, 1:35 PM PDT · 8767 days ago · 11 km deep · 64 km away
47. 2.11 km NE of Dixon Lane-Meadow Creek, CaliforniaSat, Oct 5, 3:36 AM PDT · 8766 days ago · 5 km deep · 100 km away
48. 2.99 km W of Aspen Springs, CaliforniaSun, Oct 6, 12:45 AM PDT · 8765 days ago · 7 km deep · 68 km away
49. 3.89 km W of Aspen Springs, CaliforniaSun, Oct 6, 12:47 AM PDT · 8765 days ago · 7 km deep · 68 km away
50. 1.99 km W of Aspen Springs, CaliforniaSun, Oct 6, 4:22 AM PDT · 8765 days ago · 7 km deep · 68 km away
51. 2.911 km NE of Mono City, CaliforniaSun, Oct 6, 11:15 AM PDT · 8765 days ago · 11 km deep · 98 km away
52. 1.69 km W of Aspen Springs, CaliforniaSun, Oct 6, 10:19 PM PDT · 8764 days ago · 7 km deep · 68 km away
53. 2.45 km NE of Midpines, CaliforniaTue, Oct 8, 12:57 PM PDT · 8763 days ago · 25 km deep · 42 km away
54. 1.90 km NNW of Dixon Lane-Meadow Creek, CaliforniaFri, Oct 11, 8:02 PM PDT · 8759 days ago · 11 km deep · 98 km away
55. 1.91 km ENE of Swall Meadows, CaliforniaFri, Oct 11, 11:48 PM PDT · 8759 days ago · 13 km deep · 83 km away
56. 1.51 km ENE of Swall Meadows, CaliforniaFri, Oct 11, 11:51 PM PDT · 8759 days ago · 13 km deep · 83 km away
57. 1.618 km WNW of Yosemite Lakes, CaliforniaSat, Oct 12, 10:03 PM PDT · 8758 days ago · -1 km deep · 41 km away
58. 1.65 km E of Mammoth Lakes, CaliforniaMon, Oct 14, 3:28 PM PDT · 8757 days ago · -1 km deep · 65 km away
59. 2.116 km SSE of Mammoth Lakes, CaliforniaMon, Oct 14, 3:30 PM PDT · 8757 days ago · 6 km deep · 59 km away
60. 1.813 km E of Mammoth Lakes, CaliforniaMon, Oct 14, 7:30 PM PDT · 8756 days ago · 4 km deep · 73 km away

The first 60 of 79.

Before

1. 1.910 km WSW of Aspen Springs, CaliforniaSun, Sep 1, 3:29 PM PDT · 8800 days ago · 2 km deep · 66 km away
2. 2.30 km ENE of Yosemite Lakes, CaliforniaSun, Sep 1, 11:40 AM PDT · 8800 days ago · 20 km deep · 26 km away
3. 1.71 km NW of Yosemite Lakes, CaliforniaSun, Sep 1, 8:09 AM PDT · 8800 days ago · 20 km deep · 27 km away
4. 2.423 km WSW of Wilkerson, CaliforniaSat, Aug 31, 11:28 AM PDT · 8801 days ago · 9 km deep · 80 km away
5. 1.624 km E of Fish Camp, CaliforniaSat, Aug 31, 10:37 AM PDT · 8801 days ago · 13 km deep · 25 km away
6. 2.113 km NE of Mesa, CaliforniaSat, Aug 31, 3:59 AM PDT · 8801 days ago · 4 km deep · 98 km away
7. 2.52 km S of Parlier, CaliforniaSat, Aug 31, 2:42 AM PDT · 8801 days ago · 29 km deep · 82 km away
8. 2.010 km W of Aspen Springs, CaliforniaSat, Aug 31, 1:16 AM PDT · 8801 days ago · 1 km deep · 67 km away
9. 1.78 km SSE of Catheys Valley, CaliforniaFri, Aug 30, 6:15 AM PDT · 8802 days ago · 5 km deep · 47 km away
10. 1.66 km SE of Mammoth Lakes, CaliforniaThu, Aug 29, 4:33 PM PDT · 8803 days ago · 2 km deep · 62 km away
11. 2.823 km WSW of Wilkerson, CaliforniaThu, Aug 29, 4:29 PM PDT · 8803 days ago · 10 km deep · 80 km away
12. 1.819 km ENE of Sunny Slopes, CaliforniaWed, Aug 28, 1:26 AM PDT · 8804 days ago · 6 km deep · 100 km away
13. 2.09 km ESE of Lee Vining, CaliforniaWed, Aug 28, 1:26 AM PDT · 8804 days ago · -2 km deep · 80 km away
14. 1.615 km SW of Aspen Springs, CaliforniaTue, Aug 27, 11:53 PM PDT · 8804 days ago · 5 km deep · 62 km away
15. 1.712 km WSW of Aspen Springs, CaliforniaTue, Aug 27, 9:56 AM PDT · 8805 days ago · 4 km deep · 64 km away
16. 2.014 km WSW of Ahwahnee, CaliforniaTue, Aug 27, 9:47 AM PDT · 8805 days ago · 0 km deep · 31 km away
17. 2.212 km WNW of Yosemite Lakes, CaliforniaTue, Aug 27, 4:13 AM PDT · 8805 days ago · 18 km deep · 34 km away
18. 2.113 km SE of Catheys Valley, CaliforniaMon, Aug 26, 8:25 PM PDT · 8805 days ago · 21 km deep · 40 km away
19. 1.79 km ESE of Catheys Valley, CaliforniaMon, Aug 26, 9:36 AM PDT · 8806 days ago · 25 km deep · 43 km away
20. 2.27 km S of Mariposa, CaliforniaMon, Aug 26, 8:47 AM PDT · 8806 days ago · 3 km deep · 41 km away

From the USGS Earthquake Hazards Program and its partner networks, event nc21243168. Read Mon, Oct 5, 2026, 12:08 PM UTC.