M1.5 earthquake 18km NW of Grapevine, CA

Magnitude

1.5 (Mh), micro

Magnitude from

Southern California Seismic Network

Local time

Tue, Oct 11, 1988, 8:16 AM PDT

UTC

1988-10-11 15:16:05 UTC

Depth

19.6 km (12.2 mi), shallow

Epicenter

35.060° N, 119.065° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

136°

Stations used

0

• Greenfield, CaliforniaPopulation 3,991. Forecast24 kmSSW
• Lamont, CaliforniaPopulation 15,120. Forecast26 kmSSW
• Bakersfield, CaliforniaPopulation 373,640. Forecast35 kmS
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast135 kmNNW

After

1. 2.013km N of Castaic, CATue, Oct 11, 9:02 PM PDT · 13869 days ago · 6 km deep · 64 km away
2. 1.923km NE of Arvin, CAWed, Oct 12, 8:13 AM PDT · 13869 days ago · 2 km deep · 50 km away
3. 2.57km SW of Valencia, CAWed, Oct 12, 5:50 PM PDT · 13868 days ago · 5 km deep · 82 km away
4. 2.67km SW of Valencia, CAWed, Oct 12, 6:11 PM PDT · 13868 days ago · 10 km deep · 82 km away
5. 1.86km SW of Valencia, CAWed, Oct 12, 6:11 PM PDT · 13868 days ago · 10 km deep · 82 km away
6. 2.08km SW of Valencia, CAWed, Oct 12, 6:12 PM PDT · 13868 days ago · 14 km deep · 82 km away
7. 1.97km SW of Valencia, CAWed, Oct 12, 7:01 PM PDT · 13868 days ago · 15 km deep · 82 km away
8. 1.76km SW of Valencia, CAWed, Oct 12, 9:56 PM PDT · 13868 days ago · 15 km deep · 82 km away
9. 1.717km SSW of Gorman, CAThu, Oct 13, 1:43 PM PDT · 13867 days ago · 8 km deep · 45 km away
10. 1.715km SE of Bodfish, CAFri, Oct 14, 2:10 PM PDT · 13866 days ago · 10 km deep · 77 km away
11. 3.214km NE of Lebec, CAWed, Oct 19, 3:50 AM PDT · 13862 days ago · 5 km deep · 31 km away
12. 2.714km NE of Lebec, CAWed, Oct 19, 4:37 AM PDT · 13862 days ago · 5 km deep · 31 km away
13. 3.914km NE of Lebec, CAWed, Oct 19, 6:44 AM PDT · 13862 days ago · 5 km deep · 31 km away
14. 3.314km NE of Lebec, CAWed, Oct 19, 7:04 AM PDT · 13862 days ago · 4 km deep · 31 km away
15. 2.014km NE of Lebec, CAWed, Oct 19, 7:09 AM PDT · 13862 days ago · 5 km deep · 31 km away
16. 2.014km NE of Lebec, CAWed, Oct 19, 8:51 AM PDT · 13862 days ago · 5 km deep · 31 km away
17. 1.514km NE of Lebec, CAThu, Oct 20, 7:42 AM PDT · 13861 days ago · 5 km deep · 31 km away
18. 1.620km ENE of Taft, CASat, Oct 22, 3:25 AM PDT · 13859 days ago · 20 km deep · 25 km away
19. 1.623km NW of Grapevine, CASat, Oct 22, 9:37 AM PDT · 13859 days ago · 23 km deep · 6 km away
20. 1.720km NW of Grapevine, CASat, Oct 22, 4:59 PM PDT · 13858 days ago · 20 km deep · 3 km away
21. 1.513km NE of Lebec, CASun, Oct 23, 2:44 AM PDT · 13858 days ago · 5 km deep · 31 km away
22. 2.18km ENE of Los Olivos, CATue, Oct 25, 1:11 AM PDT · 13856 days ago · 5 km deep · 97 km away
23. 2.09km ESE of Bodfish, CATue, Oct 25, 9:43 AM PDT · 13856 days ago · 5 km deep · 81 km away
24. 1.717km SW of Lamont, CAThu, Oct 27, 11:22 PM PDT · 13853 days ago · 18 km deep · 11 km away
25. 1.711km S of Bodfish, CAFri, Oct 28, 3:54 AM PDT · 13853 days ago · 7 km deep · 70 km away
26. 1.618km NE of Lebec, CAFri, Oct 28, 4:12 AM PDT · 13853 days ago · 6 km deep · 33 km away
27. 1.517km SSW of Lamont, CAFri, Oct 28, 10:20 AM PDT · 13853 days ago · 13 km deep · 10 km away
28. 1.66km SSW of Bakersfield, CAFri, Oct 28, 6:38 PM PDT · 13852 days ago · 5 km deep · 28 km away
29. 1.715km E of Arvin, CAMon, Oct 31, 12:05 PM PST · 13849 days ago · 10 km deep · 39 km away
30. 1.88km NNW of Piru, CATue, Nov 1, 2:05 PM PST · 13848 days ago · 12 km deep · 67 km away
31. 1.87km NNW of Piru, CATue, Nov 1, 4:28 PM PST · 13848 days ago · 13 km deep · 69 km away
32. 1.717km ESE of Arvin, CAWed, Nov 2, 3:23 AM PST · 13848 days ago · 10 km deep · 37 km away
33. 1.78km NNW of Piru, CAWed, Nov 2, 6:12 AM PST · 13848 days ago · 12 km deep · 67 km away
34. 2.117km ESE of Arvin, CAWed, Nov 2, 8:22 PM PST · 13847 days ago · 10 km deep · 37 km away
35. 1.516km NE of Lebec, CAFri, Nov 4, 11:51 PM PST · 13845 days ago · 5 km deep · 31 km away
36. 1.517km SSE of Arvin, CASat, Nov 5, 2:31 AM PST · 13845 days ago · 8 km deep · 26 km away
37. 2.122km SSW of Maricopa, CASat, Nov 5, 7:03 AM PST · 13845 days ago · 14 km deep · 42 km away
38. 1.633km SW of Inyokern, CASat, Nov 5, 7:08 AM PST · 13845 days ago · 7 km deep · 99 km away
39. 1.710km NE of Santa Clarita, CAMon, Nov 7, 11:07 AM PST · 13842 days ago · 3 km deep · 86 km away
40. 2.28km W of Castaic, CAMon, Nov 7, 5:14 PM PST · 13842 days ago · 8 km deep · 71 km away
41. 1.718km NE of Lebec, CAMon, Nov 7, 9:18 PM PST · 13842 days ago · 5 km deep · 33 km away
42. 2.27km E of Santa Clarita, CATue, Nov 8, 8:05 AM PST · 13842 days ago · 0 km deep · 93 km away
43. 1.518km NNW of Tehachapi, CATue, Nov 8, 11:28 AM PST · 13841 days ago · 7 km deep · 53 km away
44. 2.217km NNW of Tehachapi, CATue, Nov 8, 11:49 AM PST · 13841 days ago · 5 km deep · 53 km away
45. 1.923km NNW of Tehachapi, CAFri, Nov 11, 2:32 PM PST · 13838 days ago · 1 km deep · 54 km away
46. 1.524km NNW of Tehachapi, CASat, Nov 12, 1:24 AM PST · 13838 days ago · 4 km deep · 53 km away
47. 2.013km NE of Lebec, CASat, Nov 12, 1:52 AM PST · 13838 days ago · 6 km deep · 31 km away
48. 2.518km WNW of Tehachapi, CASat, Nov 12, 9:30 PM PST · 13837 days ago · 7 km deep · 43 km away
49. 2.318km WNW of Tehachapi, CASun, Nov 13, 12:35 AM PST · 13837 days ago · 7 km deep · 43 km away
50. 2.08km N of Lamont, CASun, Nov 13, 7:00 AM PST · 13837 days ago · 22 km deep · 33 km away
51. 1.915km E of Arvin, CATue, Nov 15, 6:52 AM PST · 13835 days ago · 11 km deep · 39 km away
52. 1.66km E of Buttonwillow, CAWed, Nov 16, 7:15 PM PST · 13833 days ago · 5 km deep · 48 km away
53. 1.515km NE of Lebec, CAThu, Nov 17, 8:03 PM PST · 13832 days ago · 5 km deep · 32 km away
54. 1.74km NW of Wofford Heights, CAMon, Nov 21, 4:36 PM PST · 13828 days ago · 4 km deep · 92 km away
55. 1.822km NNW of Tehachapi, CAMon, Nov 21, 10:56 PM PST · 13828 days ago · 4 km deep · 54 km away
56. 3.316km E of Grapevine, CATue, Nov 22, 12:23 PM PST · 13827 days ago · 7 km deep · 30 km away
57. 2.814km WSW of Lake Hughes, CAThu, Nov 24, 12:50 AM PST · 13826 days ago · 9 km deep · 64 km away
58. 1.73km NE of Lake Isabella, CAThu, Nov 24, 9:03 AM PST · 13826 days ago · 3 km deep · 85 km away
59. 2.37km W of Shafter, CAThu, Nov 24, 3:49 PM PST · 13825 days ago · 5 km deep · 56 km away
60. 1.53km NE of Lake Isabella, CAFri, Nov 25, 3:40 PM PST · 13824 days ago · 2 km deep · 85 km away

The first 60 of 82.

Before

1. 2.517km NW of Grapevine, CAMon, Oct 10, 1:31 PM PDT · 13870 days ago · 18 km deep · 1 km away
2. 2.220km NNW of Tehachapi, CAMon, Oct 10, 6:10 AM PDT · 13871 days ago · 7 km deep · 57 km away
3. 1.826km NW of Buttonwillow, CASun, Oct 9, 1:20 PM PDT · 13871 days ago · 5 km deep · 79 km away
4. 2.117km NW of Tehachapi, CASun, Oct 9, 8:28 AM PDT · 13872 days ago · 8 km deep · 50 km away
5. 1.512km NNW of Santa Barbara, CASat, Oct 8, 11:41 AM PDT · 13872 days ago · 4 km deep · 86 km away
6. 1.936km SSW of Maricopa, CAThu, Oct 6, 1:41 PM PDT · 13874 days ago · 5 km deep · 58 km away
7. 1.513km S of Bodfish, CAThu, Oct 6, 12:06 PM PDT · 13874 days ago · 3 km deep · 71 km away
8. 2.123km NE of Arvin, CAThu, Oct 6, 7:56 AM PDT · 13875 days ago · 5 km deep · 50 km away
9. 1.511km ESE of Lake Isabella, CAWed, Oct 5, 11:24 AM PDT · 13875 days ago · 5 km deep · 88 km away
10. 1.59km SE of Carpinteria, CATue, Oct 4, 9:15 PM PDT · 13876 days ago · 4 km deep · 87 km away
11. 1.62km ESE of Lamont, CAMon, Oct 3, 4:22 PM PDT · 13877 days ago · 21 km deep · 27 km away
12. 1.518km NNW of Tehachapi, CAMon, Oct 3, 1:43 PM PDT · 13877 days ago · 5 km deep · 52 km away
13. 1.520km ENE of Arvin, CAMon, Oct 3, 12:42 PM PDT · 13877 days ago · 3 km deep · 47 km away
14. 1.610km SE of Lake Isabella, CAMon, Oct 3, 10:37 AM PDT · 13878 days ago · 4 km deep · 83 km away
15. 1.524km E of Maricopa, CAMon, Oct 3, 12:29 AM PDT · 13878 days ago · 25 km deep · 7 km away
16. 2.119km NNW of Tehachapi, CAFri, Sep 30, 8:25 PM PDT · 13880 days ago · 5 km deep · 51 km away
17. 1.55km NNE of Grapevine, CAWed, Sep 28, 9:01 PM PDT · 13882 days ago · 16 km deep · 17 km away
18. 1.831km ESE of Lake Isabella, CATue, Sep 27, 1:09 AM PDT · 13884 days ago · 7 km deep · 97 km away
19. 2.58km WNW of Frazier Park, CASun, Sep 25, 8:46 PM PDT · 13885 days ago · 15 km deep · 24 km away
20. 2.19km E of Santa Clarita, CASun, Sep 25, 2:19 AM PDT · 13886 days ago · 2 km deep · 93 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci1010959. Read Fri, Oct 2, 2026, 5:46 AM UTC.