M3.1 earthquake 28km SW of Olancha, CA

Magnitude

3.1 (ml), minor

Local time

Wed, Jun 30, 1982, 6:47 AM PDT

UTC

1982-06-30 13:47:49 UTC

Depth

4.4 km (2.7 mi), shallow

Epicenter

36.140° N, 118.265° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

Operator assigned

Station coverage gap

63°

Stations used

0

• Kernville, CaliforniaPopulation 1,395. Forecast45 kmNNE
• Porterville, CaliforniaPopulation 56,058. Forecast68 kmE
• Visalia, CaliforniaPopulation 130,104. Forecast95 kmESE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast232 kmN

After

1. 2.628km WSW of Olancha, CAWed, Jun 30, 7:01 AM PDT · 16155 days ago · 4 km deep · 4 km away
2. 2.529km WSW of Olancha, CAWed, Jun 30, 7:13 AM PDT · 16155 days ago · 4 km deep · 6 km away
3. 2.214km NNE of Inyokern, CAWed, Jun 30, 11:51 AM PDT · 16155 days ago · 3 km deep · 64 km away
4. 1.615km NE of Inyokern, CAThu, Jul 1, 1:13 AM PDT · 16155 days ago · 8 km deep · 65 km away
5. 2.115km NNE of Inyokern, CAThu, Jul 1, 4:18 AM PDT · 16154 days ago · 4 km deep · 65 km away
6. 1.512km ENE of Coso Junction, CAThu, Jul 1, 4:46 AM PDT · 16154 days ago · 3 km deep · 40 km away
7. 1.616km NNE of Inyokern, CAThu, Jul 1, 4:02 PM PDT · 16154 days ago · 8 km deep · 64 km away
8. 1.613km WSW of Little Lake, CAFri, Jul 2, 8:05 AM PDT · 16153 days ago · 9 km deep · 34 km away
9. 1.614km NE of Inyokern, CAFri, Jul 2, 11:51 AM PDT · 16153 days ago · 8 km deep · 66 km away
10. 1.929km WSW of Olancha, CASat, Jul 3, 12:55 AM PDT · 16153 days ago · 4 km deep · 4 km away
11. 2.117km ESE of Olancha, CASat, Jul 3, 9:32 AM PDT · 16152 days ago · 5 km deep · 40 km away
12. 1.535km N of Searles Valley, CASat, Jul 3, 7:12 PM PDT · 16152 days ago · 5 km deep · 75 km away
13. 1.921km ESE of Olancha, CASat, Jul 3, 8:16 PM PDT · 16152 days ago · 5 km deep · 44 km away
14. 1.722km ESE of Olancha, CASat, Jul 3, 8:22 PM PDT · 16152 days ago · 5 km deep · 44 km away
15. 1.611km ENE of Little Lake, CASun, Jul 4, 12:52 AM PDT · 16152 days ago · 3 km deep · 47 km away
16. 3.515km NNE of Inyokern, CASun, Jul 4, 5:44 AM PDT · 16151 days ago · 3 km deep · 63 km away
17. 1.515km NNE of Inyokern, CASun, Jul 4, 7:08 AM PDT · 16151 days ago · 9 km deep · 64 km away
18. 2.015km NNE of Inyokern, CASun, Jul 4, 7:08 AM PDT · 16151 days ago · 5 km deep · 63 km away
19. 2.616km NNE of Inyokern, CASun, Jul 4, 7:34 AM PDT · 16151 days ago · 4 km deep · 63 km away
20. 1.714km NNE of Inyokern, CASun, Jul 4, 10:07 AM PDT · 16151 days ago · 8 km deep · 64 km away
21. 2.215km NNE of Inyokern, CASun, Jul 4, 10:38 AM PDT · 16151 days ago · 4 km deep · 63 km away
22. 1.814km NE of Inyokern, CASun, Jul 4, 4:53 PM PDT · 16151 days ago · 9 km deep · 65 km away
23. 1.614km NE of Inyokern, CASun, Jul 4, 5:43 PM PDT · 16151 days ago · 9 km deep · 65 km away
24. 1.618km NNE of Inyokern, CAMon, Jul 5, 4:10 AM PDT · 16150 days ago · 5 km deep · 60 km away
25. 2.325km NE of Arvin, CATue, Jul 6, 3:16 AM PDT · 16149 days ago · 5 km deep · 95 km away
26. 2.215km NNE of Inyokern, CATue, Jul 6, 9:16 PM PDT · 16149 days ago · 4 km deep · 64 km away
27. 1.519km ENE of Coso Junction, CATue, Jul 6, 9:42 PM PDT · 16149 days ago · 3 km deep · 48 km away
28. 1.714km NE of Inyokern, CAWed, Jul 7, 4:20 AM PDT · 16148 days ago · 6 km deep · 65 km away
29. 1.714km NE of Inyokern, CAWed, Jul 7, 7:18 PM PDT · 16148 days ago · 8 km deep · 66 km away
30. 2.822km NNW of Tehachapi, CAThu, Jul 8, 10:17 AM PDT · 16147 days ago · 1 km deep · 95 km away
31. 2.026km NNW of Tehachapi, CAFri, Jul 9, 2:07 AM PDT · 16147 days ago · 5 km deep · 92 km away
32. 1.914km WSW of Little Lake, CAFri, Jul 9, 11:53 AM PDT · 16146 days ago · 9 km deep · 34 km away
33. 1.514km WSW of Little Lake, CAFri, Jul 9, 12:01 PM PDT · 16146 days ago · 9 km deep · 34 km away
34. 2.419km NNE of Inyokern, CAFri, Jul 9, 5:29 PM PDT · 16146 days ago · 3 km deep · 59 km away
35. 1.914km WSW of Little Lake, CAFri, Jul 9, 9:26 PM PDT · 16146 days ago · 8 km deep · 35 km away
36. 1.618km NNE of Inyokern, CAFri, Jul 9, 9:36 PM PDT · 16146 days ago · 6 km deep · 60 km away
37. 1.513km WSW of Little Lake, CAFri, Jul 9, 11:27 PM PDT · 16146 days ago · 10 km deep · 34 km away
38. 2.614km NNE of Inyokern, CASun, Jul 11, 3:02 AM PDT · 16145 days ago · 3 km deep · 64 km away
39. 2.214km NE of Inyokern, CASun, Jul 11, 3:13 AM PDT · 16144 days ago · 4 km deep · 65 km away
40. 1.613km NE of Inyokern, CASun, Jul 11, 3:27 AM PDT · 16144 days ago · 8 km deep · 66 km away
41. 2.413km WSW of Little Lake, CAMon, Jul 12, 3:51 PM PDT · 16143 days ago · 9 km deep · 34 km away
42. 1.713km WSW of Little Lake, CAMon, Jul 12, 7:59 PM PDT · 16143 days ago · 9 km deep · 34 km away
43. 1.916km SE of Bodfish, CATue, Jul 13, 2:07 AM PDT · 16143 days ago · 5 km deep · 71 km away
44. 1.714km WSW of Little Lake, CATue, Jul 13, 7:25 PM PDT · 16142 days ago · 10 km deep · 34 km away
45. 1.613km WSW of Little Lake, CAWed, Jul 14, 5:13 AM PDT · 16141 days ago · 8 km deep · 35 km away
46. 1.518km NNE of Inyokern, CAWed, Jul 14, 9:49 AM PDT · 16141 days ago · 5 km deep · 60 km away
47. 2.624km NE of Arvin, CAWed, Jul 14, 10:42 AM PDT · 16141 days ago · 5 km deep · 95 km away
48. 1.624km E of Little Lake, CAThu, Jul 15, 2:05 PM PDT · 16140 days ago · 5 km deep · 62 km away
49. 1.623km WNW of Inyokern, CAFri, Jul 16, 8:48 PM PDT · 16139 days ago · 9 km deep · 52 km away
50. 1.615km NNE of Inyokern, CASat, Jul 17, 4:24 AM PDT · 16138 days ago · 4 km deep · 64 km away
51. 2.415km NE of Inyokern, CASat, Jul 17, 12:15 PM PDT · 16138 days ago · 5 km deep · 65 km away
52. 1.714km WSW of Little Lake, CASun, Jul 18, 6:34 PM PDT · 16137 days ago · 10 km deep · 34 km away
53. 1.614km NE of Inyokern, CASun, Jul 18, 8:43 PM PDT · 16137 days ago · 8 km deep · 65 km away
54. 1.514km WSW of Little Lake, CAMon, Jul 19, 1:45 AM PDT · 16137 days ago · 10 km deep · 34 km away
55. 1.718km ESE of Kernville, CAMon, Jul 19, 5:49 AM PDT · 16136 days ago · 8 km deep · 48 km away
56. 1.721km WNW of Inyokern, CAMon, Jul 19, 11:16 AM PDT · 16136 days ago · 1 km deep · 49 km away
57. 2.530km WSW of Olancha, CAMon, Jul 19, 11:47 AM PDT · 16136 days ago · 4 km deep · 5 km away
58. 2.029km WSW of Olancha, CAMon, Jul 19, 2:19 PM PDT · 16136 days ago · 4 km deep · 6 km away
59. 2.519km NNE of Inyokern, CAMon, Jul 19, 3:07 PM PDT · 16136 days ago · 6 km deep · 60 km away
60. 1.816km NW of Coso Junction, CAMon, Jul 19, 11:01 PM PDT · 16136 days ago · 4 km deep · 17 km away

The first 60 of 126.

Before

1. 3.014km NNE of Inyokern, CAWed, Jun 30, 6:07 AM PDT · 16155 days ago · 3 km deep · 63 km away
2. 2.614km NNE of Inyokern, CAWed, Jun 30, 6:03 AM PDT · 16155 days ago · 4 km deep · 64 km away
3. 1.515km NNE of Inyokern, CATue, Jun 29, 9:12 PM PDT · 16156 days ago · 5 km deep · 64 km away
4. 2.018km E of Little Lake, CATue, Jun 29, 7:30 PM PDT · 16156 days ago · 3 km deep · 55 km away
5. 1.616km ENE of Coso Junction, CATue, Jun 29, 2:07 PM PDT · 16156 days ago · 7 km deep · 43 km away
6. 2.610km SSW of Olancha, CATue, Jun 29, 1:35 PM PDT · 16156 days ago · 5 km deep · 20 km away
7. 1.515km ENE of Coso Junction, CATue, Jun 29, 1:33 PM PDT · 16156 days ago · 7 km deep · 43 km away
8. 1.616km ENE of Coso Junction, CATue, Jun 29, 12:38 PM PDT · 16156 days ago · 6 km deep · 43 km away
9. 1.813km WSW of Little Lake, CATue, Jun 29, 5:10 AM PDT · 16156 days ago · 9 km deep · 34 km away
10. 1.514km NE of Inyokern, CATue, Jun 29, 1:06 AM PDT · 16157 days ago · 8 km deep · 65 km away
11. 1.614km NE of Inyokern, CAMon, Jun 28, 11:36 PM PDT · 16157 days ago · 8 km deep · 65 km away
12. 2.018km E of Little Lake, CAMon, Jun 28, 4:50 AM PDT · 16157 days ago · 3 km deep · 55 km away
13. 1.814km NE of Inyokern, CASun, Jun 27, 2:33 PM PDT · 16158 days ago · 8 km deep · 66 km away
14. 1.815km NNE of Inyokern, CASun, Jun 27, 2:28 PM PDT · 16158 days ago · 3 km deep · 65 km away
15. 2.015km SE of Olancha, CASun, Jun 27, 12:01 AM PDT · 16159 days ago · 5 km deep · 36 km away
16. 1.818km NNE of Inyokern, CASat, Jun 26, 10:48 PM PDT · 16159 days ago · 3 km deep · 59 km away
17. 2.021km NE of Trona, CASat, Jun 26, 9:23 AM PDT · 16159 days ago · 5 km deep · 96 km away
18. 1.924km S of Bodfish, CASat, Jun 26, 5:48 AM PDT · 16159 days ago · 5 km deep · 88 km away
19. 2.315km NNE of Inyokern, CAFri, Jun 25, 5:02 AM PDT · 16160 days ago · 3 km deep · 63 km away
20. 1.710km ESE of Olancha, CAThu, Jun 24, 7:29 PM PDT · 16161 days ago · 5 km deep · 34 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci504737 (also filed as usp0001n6z). Read Tue, Sep 22, 2026, 9:32 PM UTC.