M1.7 earthquake 21km NNE of Trona, CA

Magnitude

1.7 (Mc), micro

Magnitude from

Southern California Seismic Network

Local time

Mon, Jun 21, 1982, 6:29 PM PDT

UTC

1982-06-22 01:29:34 UTC

Depth

5.0 km (3.1 mi), shallow

Epicenter

35.945° N, 117.314° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

Operator assigned

Station coverage gap

230°, poorly surrounded by stations

Stations used

0

• Searles Valley, CaliforniaPopulation 1,739. Forecast21 kmNNE
• Ridgecrest, CaliforniaPopulation 28,780. Forecast48 kmNE
• Victorville, CaliforniaPopulation 122,225. Forecast157 kmN
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast227 kmNNE

After

1. 1.916km NNE of Inyokern, CATue, Jun 22, 5:47 PM PDT · 16172 days ago · 1 km deep · 45 km away
2. 2.84km ENE of Stovepipe Wells, CAWed, Jun 23, 5:48 AM PDT · 16171 days ago · 4 km deep · 76 km away
3. 1.66km ENE of Stovepipe Wells, CAWed, Jun 23, 6:31 AM PDT · 16171 days ago · 4 km deep · 78 km away
4. 2.012km SE of Olancha, CAWed, Jun 23, 10:28 AM PDT · 16171 days ago · 2 km deep · 61 km away
5. 1.519km SSW of Little Lake, CAThu, Jun 24, 12:55 AM PDT · 16171 days ago · 5 km deep · 65 km away
6. 2.715km NNE of Inyokern, CAThu, Jun 24, 4:18 PM PDT · 16170 days ago · 3 km deep · 43 km away
7. 1.614km NE of Inyokern, CAThu, Jun 24, 6:09 PM PDT · 16170 days ago · 5 km deep · 43 km away
8. 1.710km ESE of Olancha, CAThu, Jun 24, 7:29 PM PDT · 16170 days ago · 5 km deep · 62 km away
9. 2.315km NNE of Inyokern, CAFri, Jun 25, 5:02 AM PDT · 16169 days ago · 3 km deep · 43 km away
10. 2.021km NE of Trona, CASat, Jun 26, 9:23 AM PDT · 16168 days ago · 5 km deep · 7 km away
11. 1.818km NNE of Inyokern, CASat, Jun 26, 10:48 PM PDT · 16168 days ago · 3 km deep · 43 km away
12. 2.015km SE of Olancha, CASun, Jun 27, 12:01 AM PDT · 16168 days ago · 5 km deep · 57 km away
13. 1.815km NNE of Inyokern, CASun, Jun 27, 2:28 PM PDT · 16167 days ago · 3 km deep · 42 km away
14. 1.814km NE of Inyokern, CASun, Jun 27, 2:33 PM PDT · 16167 days ago · 8 km deep · 43 km away
15. 2.018km E of Little Lake, CAMon, Jun 28, 4:50 AM PDT · 16166 days ago · 3 km deep · 35 km away
16. 1.614km NE of Inyokern, CAMon, Jun 28, 11:36 PM PDT · 16166 days ago · 8 km deep · 42 km away
17. 1.514km NE of Inyokern, CATue, Jun 29, 1:06 AM PDT · 16166 days ago · 8 km deep · 43 km away
18. 1.813km WSW of Little Lake, CATue, Jun 29, 5:10 AM PDT · 16165 days ago · 9 km deep · 66 km away
19. 1.616km ENE of Coso Junction, CATue, Jun 29, 12:38 PM PDT · 16165 days ago · 6 km deep · 46 km away
20. 1.515km ENE of Coso Junction, CATue, Jun 29, 1:33 PM PDT · 16165 days ago · 7 km deep · 46 km away
21. 2.610km SSW of Olancha, CATue, Jun 29, 1:35 PM PDT · 16165 days ago · 5 km deep · 73 km away
22. 1.616km ENE of Coso Junction, CATue, Jun 29, 2:07 PM PDT · 16165 days ago · 7 km deep · 46 km away
23. 2.018km E of Little Lake, CATue, Jun 29, 7:30 PM PDT · 16165 days ago · 3 km deep · 35 km away
24. 1.515km NNE of Inyokern, CATue, Jun 29, 9:12 PM PDT · 16165 days ago · 5 km deep · 42 km away
25. 2.614km NNE of Inyokern, CAWed, Jun 30, 6:03 AM PDT · 16164 days ago · 4 km deep · 43 km away
26. 3.014km NNE of Inyokern, CAWed, Jun 30, 6:07 AM PDT · 16164 days ago · 3 km deep · 43 km away
27. 3.128km SW of Olancha, CAWed, Jun 30, 6:47 AM PDT · 16164 days ago · 4 km deep · 88 km away
28. 2.628km WSW of Olancha, CAWed, Jun 30, 7:01 AM PDT · 16164 days ago · 4 km deep · 91 km away
29. 2.529km WSW of Olancha, CAWed, Jun 30, 7:13 AM PDT · 16164 days ago · 4 km deep · 93 km away
30. 2.214km NNE of Inyokern, CAWed, Jun 30, 11:51 AM PDT · 16164 days ago · 3 km deep · 43 km away
31. 1.615km NE of Inyokern, CAThu, Jul 1, 1:13 AM PDT · 16164 days ago · 8 km deep · 42 km away
32. 2.115km NNE of Inyokern, CAThu, Jul 1, 4:18 AM PDT · 16163 days ago · 4 km deep · 42 km away
33. 1.512km ENE of Coso Junction, CAThu, Jul 1, 4:46 AM PDT · 16163 days ago · 3 km deep · 49 km away
34. 1.616km NNE of Inyokern, CAThu, Jul 1, 4:02 PM PDT · 16163 days ago · 8 km deep · 41 km away
35. 1.613km WSW of Little Lake, CAFri, Jul 2, 8:05 AM PDT · 16162 days ago · 9 km deep · 66 km away
36. 1.614km NE of Inyokern, CAFri, Jul 2, 11:51 AM PDT · 16162 days ago · 8 km deep · 43 km away
37. 1.929km WSW of Olancha, CASat, Jul 3, 12:55 AM PDT · 16162 days ago · 4 km deep · 92 km away
38. 2.117km ESE of Olancha, CASat, Jul 3, 9:32 AM PDT · 16161 days ago · 5 km deep · 55 km away
39. 1.535km N of Searles Valley, CASat, Jul 3, 7:12 PM PDT · 16161 days ago · 5 km deep · 19 km away
40. 1.921km ESE of Olancha, CASat, Jul 3, 8:16 PM PDT · 16161 days ago · 5 km deep · 53 km away
41. 1.722km ESE of Olancha, CASat, Jul 3, 8:22 PM PDT · 16161 days ago · 5 km deep · 51 km away
42. 1.611km ENE of Little Lake, CASun, Jul 4, 12:52 AM PDT · 16161 days ago · 3 km deep · 43 km away
43. 3.515km NNE of Inyokern, CASun, Jul 4, 5:44 AM PDT · 16160 days ago · 3 km deep · 43 km away
44. 1.515km NNE of Inyokern, CASun, Jul 4, 7:08 AM PDT · 16160 days ago · 9 km deep · 43 km away
45. 2.015km NNE of Inyokern, CASun, Jul 4, 7:08 AM PDT · 16160 days ago · 5 km deep · 43 km away
46. 2.616km NNE of Inyokern, CASun, Jul 4, 7:34 AM PDT · 16160 days ago · 4 km deep · 43 km away
47. 1.714km NNE of Inyokern, CASun, Jul 4, 10:07 AM PDT · 16160 days ago · 8 km deep · 43 km away
48. 2.215km NNE of Inyokern, CASun, Jul 4, 10:38 AM PDT · 16160 days ago · 4 km deep · 43 km away
49. 1.814km NE of Inyokern, CASun, Jul 4, 4:53 PM PDT · 16160 days ago · 9 km deep · 43 km away
50. 1.614km NE of Inyokern, CASun, Jul 4, 5:43 PM PDT · 16160 days ago · 9 km deep · 43 km away
51. 1.618km NNE of Inyokern, CAMon, Jul 5, 4:10 AM PDT · 16159 days ago · 5 km deep · 42 km away
52. 2.630km NE of Fort Irwin, CAMon, Jul 5, 10:54 AM PDT · 16159 days ago · 5 km deep · 96 km away
53. 2.215km NNE of Inyokern, CATue, Jul 6, 9:16 PM PDT · 16158 days ago · 4 km deep · 43 km away
54. 1.519km ENE of Coso Junction, CATue, Jul 6, 9:42 PM PDT · 16158 days ago · 3 km deep · 41 km away
55. 1.714km NE of Inyokern, CAWed, Jul 7, 4:20 AM PDT · 16157 days ago · 6 km deep · 43 km away
56. 1.714km NE of Inyokern, CAWed, Jul 7, 7:18 PM PDT · 16157 days ago · 8 km deep · 42 km away
57. 1.914km WSW of Little Lake, CAFri, Jul 9, 11:53 AM PDT · 16155 days ago · 9 km deep · 66 km away
58. 1.514km WSW of Little Lake, CAFri, Jul 9, 12:01 PM PDT · 16155 days ago · 9 km deep · 67 km away
59. 2.419km NNE of Inyokern, CAFri, Jul 9, 5:29 PM PDT · 16155 days ago · 3 km deep · 42 km away
60. 1.914km WSW of Little Lake, CAFri, Jul 9, 9:26 PM PDT · 16155 days ago · 8 km deep · 66 km away

The first 60 of 133.

Before

1. 1.621km N of Ridgecrest, CAMon, Jun 21, 12:01 PM PDT · 16173 days ago · 1 km deep · 35 km away
2. 2.631km W of Olancha, CASun, Jun 20, 10:17 PM PDT · 16174 days ago · 4 km deep · 99 km away
3. 2.717km NNE of Inyokern, CASun, Jun 20, 4:46 AM PDT · 16174 days ago · 2 km deep · 44 km away
4. 1.841km ENE of Coso Junction, CASat, Jun 19, 9:01 PM PDT · 16175 days ago · 5 km deep · 37 km away
5. 2.042km E of Olancha, CASat, Jun 19, 7:07 PM PDT · 16175 days ago · 5 km deep · 38 km away
6. 2.442km E of Olancha, CASat, Jun 19, 6:51 PM PDT · 16175 days ago · 5 km deep · 38 km away
7. 1.86km ENE of Stovepipe Wells, CASat, Jun 19, 3:50 PM PDT · 16175 days ago · 4 km deep · 77 km away
8. 1.814km NNE of Inyokern, CASat, Jun 19, 1:22 PM PDT · 16175 days ago · 7 km deep · 43 km away
9. 1.714km NNE of Inyokern, CASat, Jun 19, 1:22 PM PDT · 16175 days ago · 4 km deep · 43 km away
10. 1.714km NE of Inyokern, CASat, Jun 19, 12:06 PM PDT · 16175 days ago · 9 km deep · 42 km away
11. 2.314km WSW of Little Lake, CASat, Jun 19, 11:39 AM PDT · 16175 days ago · 10 km deep · 67 km away
12. 1.616km NE of Inyokern, CASat, Jun 19, 9:15 AM PDT · 16175 days ago · 6 km deep · 41 km away
13. 2.915km NNE of Inyokern, CASat, Jun 19, 2:36 AM PDT · 16175 days ago · 4 km deep · 43 km away
14. 2.67km NE of Ridgecrest, CASat, Jun 19, 2:36 AM PDT · 16175 days ago · 3 km deep · 42 km away
15. 2.014km NNE of Inyokern, CAFri, Jun 18, 6:52 PM PDT · 16176 days ago · 4 km deep · 43 km away
16. 1.814km NE of Inyokern, CAFri, Jun 18, 3:33 AM PDT · 16176 days ago · 4 km deep · 43 km away
17. 1.614km NE of Inyokern, CAThu, Jun 17, 11:23 PM PDT · 16177 days ago · 9 km deep · 43 km away
18. 2.014km NE of Inyokern, CAThu, Jun 17, 11:01 PM PDT · 16177 days ago · 7 km deep · 43 km away
19. 1.614km NE of Inyokern, CAWed, Jun 16, 9:42 PM PDT · 16178 days ago · 9 km deep · 43 km away
20. 2.115km NNE of Inyokern, CAWed, Jun 16, 7:28 PM PDT · 16178 days ago · 3 km deep · 43 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci504354. Read Thu, Oct 1, 2026, 8:36 PM UTC.