M2.9 earthquake 21km NW of Grapevine, CA

Magnitude

2.9 (ml), micro

Local time

Mon, Nov 7, 1983, 5:57 AM PST

UTC

1983-11-07 13:57:33 UTC

Depth

8.7 km (5.4 mi), shallow

Epicenter

35.074° N, 119.093° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.9 km horizontally, 1.9 km in depth

Depth from

From location

Station coverage gap

120°

Stations used

23

• Greenfield, CaliforniaPopulation 3,991. Forecast23 kmSSW
• Lamont, CaliforniaPopulation 15,120. Forecast26 kmSW
• Bakersfield, CaliforniaPopulation 373,640. Forecast34 kmSSW
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast138 kmNW

After

1. 2.214km N of Castaic, CATue, Nov 8, 12:22 PM PST · 15665 days ago · 10 km deep · 66 km away
2. 2.39km ENE of Carpinteria, CATue, Nov 8, 1:46 PM PST · 15665 days ago · 18 km deep · 77 km away
3. 2.218km W of Tehachapi, CAThu, Nov 10, 10:56 PM PST · 15663 days ago · 11 km deep · 41 km away
4. 2.318km WSW of Lamont, CAThu, Nov 10, 11:13 PM PST · 15663 days ago · 13 km deep · 12 km away
5. 2.519km SW of Lamont, CAFri, Nov 11, 2:28 AM PST · 15663 days ago · 17 km deep · 10 km away
6. 1.715km NNW of Grapevine, CAFri, Nov 11, 5:33 AM PST · 15663 days ago · 15 km deep · 7 km away
7. 2.627km SSW of Bodfish, CASun, Nov 13, 3:24 AM PST · 15661 days ago · 5 km deep · 55 km away
8. 2.219km NNW of Tehachapi, CAMon, Nov 14, 12:56 AM PST · 15660 days ago · 4 km deep · 54 km away
9. 2.07km SSW of Bakersfield, CAMon, Nov 14, 11:08 PM PST · 15659 days ago · 5 km deep · 25 km away
10. 2.16km WNW of Castaic, CATue, Nov 15, 9:56 AM PST · 15658 days ago · 15 km deep · 73 km away
11. 2.720km SSE of Carpinteria, CAWed, Nov 16, 4:14 AM PST · 15658 days ago · 6 km deep · 99 km away
12. 2.417km SSE of Carpinteria, CAWed, Nov 16, 5:24 AM PST · 15658 days ago · 5 km deep · 95 km away
13. 2.415km S of Arvin, CAWed, Nov 16, 2:27 PM PST · 15657 days ago · 1 km deep · 24 km away
14. 1.814km S of Arvin, CAWed, Nov 16, 2:28 PM PST · 15657 days ago · 8 km deep · 22 km away
15. 2.514km S of Arvin, CAWed, Nov 16, 3:11 PM PST · 15657 days ago · 2 km deep · 25 km away
16. 1.94km WNW of Wofford Heights, CAFri, Nov 18, 6:21 AM PST · 15656 days ago · 3 km deep · 90 km away
17. 1.924km NE of Arvin, CAFri, Nov 18, 2:42 PM PST · 15655 days ago · 4 km deep · 52 km away
18. 2.820km W of Bodfish, CASat, Nov 19, 11:11 PM PST · 15654 days ago · 13 km deep · 65 km away
19. 2.18km WNW of Grapevine, CAMon, Nov 21, 8:09 AM PST · 15652 days ago · 13 km deep · 15 km away
20. 1.711km ENE of Lake Isabella, CAMon, Nov 21, 5:09 PM PST · 15652 days ago · 9 km deep · 92 km away
21. 2.58km NW of Grapevine, CATue, Nov 22, 9:13 PM PST · 15651 days ago · 18 km deep · 13 km away
22. 2.412km WNW of Ventura, CAWed, Nov 23, 3:35 PM PST · 15650 days ago · 5 km deep · 88 km away
23. 2.57km WSW of Shafter, CAThu, Nov 24, 1:20 AM PST · 15650 days ago · 5 km deep · 51 km away
24. 2.010km NNE of Grapevine, CAThu, Nov 24, 4:43 AM PST · 15650 days ago · 12 km deep · 19 km away
25. 1.918km SSE of Bodfish, CAThu, Nov 24, 8:16 AM PST · 15649 days ago · 10 km deep · 71 km away
26. 2.59km WSW of Grapevine, CASat, Nov 26, 7:43 PM PST · 15647 days ago · 11 km deep · 20 km away
27. 2.38km NNW of Santa Paula, CASun, Nov 27, 10:18 PM PST · 15646 days ago · 13 km deep · 73 km away
28. 2.01km S of Valencia, CAMon, Nov 28, 11:38 PM PST · 15645 days ago · 3 km deep · 84 km away
29. 2.07km ENE of Lake Isabella, CATue, Nov 29, 3:05 AM PST · 15645 days ago · 7 km deep · 88 km away
30. 1.622km ESE of Bodfish, CATue, Nov 29, 9:35 PM PST · 15644 days ago · 7 km deep · 89 km away
31. 1.622km NE of Arvin, CAWed, Nov 30, 1:23 AM PST · 15644 days ago · 5 km deep · 51 km away
32. 1.86km E of Wofford Heights, CASat, Dec 3, 11:44 AM PST · 15640 days ago · 12 km deep · 95 km away
33. 1.66km E of Wofford Heights, CASat, Dec 3, 11:52 AM PST · 15640 days ago · 13 km deep · 94 km away
34. 2.118km SSE of Bodfish, CASun, Dec 4, 4:34 AM PST · 15640 days ago · 6 km deep · 72 km away
35. 2.27km WNW of Frazier Park, CASun, Dec 4, 1:14 PM PST · 15639 days ago · 12 km deep · 26 km away
36. 2.47km WSW of Lake Hughes, CASun, Dec 4, 1:28 PM PST · 15639 days ago · 9 km deep · 72 km away
37. 1.618km E of Arvin, CATue, Dec 6, 3:51 PM PST · 15637 days ago · 4 km deep · 45 km away
38. 2.217km NNW of Tehachapi, CASat, Dec 10, 12:56 AM PST · 15634 days ago · 5 km deep · 58 km away
39. 1.84km NE of Lake Isabella, CASat, Dec 10, 11:01 AM PST · 15633 days ago · 3 km deep · 87 km away
40. 1.77km WSW of Bodfish, CAMon, Dec 12, 9:15 AM PST · 15631 days ago · 2 km deep · 73 km away
41. 1.66km WSW of Bodfish, CAMon, Dec 12, 11:25 AM PST · 15631 days ago · 3 km deep · 73 km away
42. 1.57km WSW of Bodfish, CAMon, Dec 12, 12:18 PM PST · 15631 days ago · 3 km deep · 73 km away
43. 2.09km WNW of Castaic, CAMon, Dec 12, 2:02 PM PST · 15631 days ago · 11 km deep · 71 km away
44. 1.920km NNW of Tehachapi, CAWed, Dec 14, 2:36 AM PST · 15630 days ago · 5 km deep · 61 km away
45. 2.712km SE of Carpinteria, CAThu, Dec 15, 1:48 PM PST · 15628 days ago · 10 km deep · 90 km away
46. 2.812km SSE of Carpinteria, CAThu, Dec 15, 2:02 PM PST · 15628 days ago · 0 km deep · 92 km away
47. 2.313km SSE of Carpinteria, CAThu, Dec 15, 4:55 PM PST · 15628 days ago · 11 km deep · 92 km away
48. 1.81km S of Lake Isabella, CASat, Dec 17, 5:57 PM PST · 15626 days ago · 7 km deep · 82 km away
49. 2.615km NNE of Montecito, CASun, Dec 18, 8:20 PM PST · 15625 days ago · 2 km deep · 71 km away
50. 2.219km ENE of Maricopa, CASun, Dec 18, 10:14 PM PST · 15625 days ago · 19 km deep · 10 km away
51. 2.614km ESE of Wofford Heights, CAMon, Dec 19, 5:54 AM PST · 15625 days ago · 3 km deep · 97 km away
52. 1.815km ESE of Wofford Heights, CAMon, Dec 19, 6:10 AM PST · 15625 days ago · 2 km deep · 98 km away
53. 3.010km SE of Bodfish, CAMon, Dec 19, 2:30 PM PST · 15624 days ago · 5 km deep · 78 km away
54. 1.83km ESE of Lake Isabella, CAMon, Dec 19, 11:04 PM PST · 15624 days ago · 0 km deep · 84 km away
55. 2.126km SSW of Bodfish, CATue, Dec 20, 2:01 AM PST · 15624 days ago · 4 km deep · 57 km away
56. 1.519km SE of Bodfish, CATue, Dec 20, 7:01 AM PST · 15623 days ago · 3 km deep · 82 km away
57. 2.019km SE of Bodfish, CATue, Dec 20, 8:06 AM PST · 15623 days ago · 3 km deep · 81 km away
58. 1.817km E of Grapevine, CAWed, Dec 21, 5:39 PM PST · 15622 days ago · 6 km deep · 34 km away
59. 1.89km E of Pine Mountain Club, CAWed, Dec 21, 6:21 PM PST · 15622 days ago · 6 km deep · 26 km away
60. 1.919km SE of Bodfish, CAThu, Dec 22, 10:00 AM PST · 15621 days ago · 5 km deep · 81 km away

The first 60 of 82.

Before

1. 2.415km SSE of Arvin, CASun, Nov 6, 7:49 AM PST · 15667 days ago · 5 km deep · 32 km away
2. 2.125km N of Tehachapi, CAFri, Nov 4, 7:52 PM PST · 15669 days ago · 4 km deep · 63 km away
3. 3.020km NW of Grapevine, CAFri, Nov 4, 9:57 AM PST · 15669 days ago · 11 km deep · 1 km away
4. 1.54km NW of Wofford Heights, CAThu, Nov 3, 6:41 PM PST · 15670 days ago · 4 km deep · 92 km away
5. 1.98km SE of Bodfish, CATue, Nov 1, 10:42 PM PST · 15672 days ago · 1 km deep · 81 km away
6. 1.512km W of Tehachapi, CATue, Nov 1, 10:09 PM PST · 15672 days ago · 7 km deep · 47 km away
7. 2.213km S of Porterville, CATue, Nov 1, 8:38 PM PST · 15672 days ago · 5 km deep · 98 km away
8. 1.910km WNW of Grapevine, CATue, Nov 1, 8:23 AM PST · 15672 days ago · 15 km deep · 12 km away
9. 2.118km W of Tehachapi, CASun, Oct 30, 8:21 PM PST · 15674 days ago · 11 km deep · 41 km away
10. 2.520km NNW of Tehachapi, CASat, Oct 29, 6:48 PM PDT · 15675 days ago · 5 km deep · 59 km away
11. 2.218km NW of Tehachapi, CASat, Oct 29, 2:49 PM PDT · 15675 days ago · 6 km deep · 49 km away
12. 2.64km NNE of Lake Isabella, CASat, Oct 29, 4:25 AM PDT · 15676 days ago · 11 km deep · 87 km away
13. 1.63km NNE of Kernville, CAFri, Oct 28, 9:44 AM PDT · 15676 days ago · 6 km deep · 100 km away
14. 2.217km N of Oildale, CAThu, Oct 27, 9:12 PM PDT · 15677 days ago · 5 km deep · 56 km away
15. 2.716km N of Oildale, CAThu, Oct 27, 9:26 AM PDT · 15677 days ago · 13 km deep · 55 km away
16. 1.620km SSE of Bodfish, CAThu, Oct 27, 8:32 AM PDT · 15677 days ago · 11 km deep · 71 km away
17. 2.316km NW of Grapevine, CATue, Oct 25, 11:49 PM PDT · 15679 days ago · 10 km deep · 5 km away
18. 1.822km NE of Arvin, CATue, Oct 25, 6:30 PM PDT · 15679 days ago · 3 km deep · 50 km away
19. 1.813km E of Lake Isabella, CATue, Oct 25, 7:53 AM PDT · 15679 days ago · 2 km deep · 92 km away
20. 1.73km NW of Wofford Heights, CATue, Oct 25, 5:40 AM PDT · 15680 days ago · 4 km deep · 91 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci21171. Read Tue, Sep 29, 2026, 2:07 AM UTC.