M1.6 earthquake 17km NE of Coso Junction, CA

Magnitude

1.6 (Mc), micro

Magnitude from

Southern California Seismic Network

Local time

Sun, Apr 18, 1982, 5:33 PM PST

UTC

1982-04-19 01:33:14 UTC

Depth

7.0 km (4.3 mi), shallow

Epicenter

36.143° N, 117.804° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

260°, poorly surrounded by stations

Stations used

0

• Inyokern, CaliforniaPopulation 1,099. Forecast55 kmN
• Ridgecrest, CaliforniaPopulation 28,780. Forecast59 kmNNW
• Visalia, CaliforniaPopulation 130,104. Forecast135 kmE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast236 kmN

After

1. 1.518km NNE of Inyokern, CASun, Apr 18, 11:22 PM PST · 16238 days ago · 9 km deep · 39 km away
2. 1.618km NNE of Inyokern, CAMon, Apr 19, 3:16 AM PST · 16238 days ago · 7 km deep · 39 km away
3. 1.618km NNE of Inyokern, CAMon, Apr 19, 5:10 AM PST · 16237 days ago · 10 km deep · 39 km away
4. 2.618km NNE of Inyokern, CAMon, Apr 19, 5:52 AM PST · 16237 days ago · 5 km deep · 38 km away
5. 1.614km NE of Inyokern, CAMon, Apr 19, 3:09 PM PST · 16237 days ago · 9 km deep · 45 km away
6. 1.617km NNE of Inyokern, CAMon, Apr 19, 5:12 PM PST · 16237 days ago · 2 km deep · 40 km away
7. 1.716km NNE of Inyokern, CAMon, Apr 19, 8:11 PM PST · 16237 days ago · -1 km deep · 42 km away
8. 2.115km NNE of Inyokern, CAMon, Apr 19, 8:20 PM PST · 16237 days ago · 4 km deep · 42 km away
9. 2.112km NE of Inyokern, CATue, Apr 20, 3:53 AM PST · 16237 days ago · -1 km deep · 46 km away
10. 1.714km NNE of Inyokern, CATue, Apr 20, 6:33 PM PST · 16236 days ago · 9 km deep · 43 km away
11. 1.87km SSW of Little Lake, CAWed, Apr 21, 12:02 AM PST · 16236 days ago · 5 km deep · 32 km away
12. 1.618km NNE of Inyokern, CAWed, Apr 21, 12:02 AM PST · 16236 days ago · 7 km deep · 38 km away
13. 1.917km NNE of Inyokern, CAWed, Apr 21, 12:35 AM PST · 16236 days ago · 5 km deep · 40 km away
14. 1.617km E of Little Lake, CAWed, Apr 21, 4:36 AM PST · 16235 days ago · 5 km deep · 24 km away
15. 2.419km NNE of Inyokern, CAWed, Apr 21, 7:58 AM PST · 16235 days ago · 3 km deep · 38 km away
16. 1.717km NNE of Inyokern, CAWed, Apr 21, 9:38 AM PST · 16235 days ago · 4 km deep · 41 km away
17. 1.618km NNE of Inyokern, CAWed, Apr 21, 10:16 AM PST · 16235 days ago · 8 km deep · 39 km away
18. 1.814km NE of Inyokern, CAWed, Apr 21, 1:00 PM PST · 16235 days ago · 7 km deep · 45 km away
19. 1.811km NE of Little Lake, CAThu, Apr 22, 1:12 AM PST · 16235 days ago · 3 km deep · 15 km away
20. 2.015km ENE of Little Lake, CAThu, Apr 22, 1:24 AM PST · 16235 days ago · 2 km deep · 19 km away
21. 1.818km NNE of Inyokern, CAThu, Apr 22, 1:24 AM PST · 16235 days ago · 9 km deep · 39 km away
22. 1.810km NE of Little Lake, CAThu, Apr 22, 1:46 AM PST · 16235 days ago · 4 km deep · 15 km away
23. 2.510km NE of Little Lake, CAThu, Apr 22, 1:48 AM PST · 16235 days ago · 3 km deep · 16 km away
24. 1.810km NE of Little Lake, CAThu, Apr 22, 1:56 AM PST · 16235 days ago · 4 km deep · 15 km away
25. 2.210km ESE of Coso Junction, CAThu, Apr 22, 2:11 AM PST · 16235 days ago · 3 km deep · 14 km away
26. 2.110km NE of Little Lake, CAThu, Apr 22, 2:11 AM PST · 16235 days ago · 3 km deep · 15 km away
27. 1.510km NE of Little Lake, CAThu, Apr 22, 2:14 AM PST · 16235 days ago · 4 km deep · 15 km away
28. 2.010km NE of Little Lake, CAThu, Apr 22, 2:31 AM PST · 16235 days ago · 3 km deep · 15 km away
29. 1.518km NNE of Inyokern, CAThu, Apr 22, 2:55 AM PST · 16235 days ago · 5 km deep · 39 km away
30. 1.610km NE of Little Lake, CAThu, Apr 22, 3:21 AM PST · 16235 days ago · 4 km deep · 15 km away
31. 2.810km NE of Little Lake, CAThu, Apr 22, 6:57 AM PST · 16234 days ago · 2 km deep · 15 km away
32. 2.210km NE of Little Lake, CAThu, Apr 22, 7:09 AM PST · 16234 days ago · 2 km deep · 16 km away
33. 2.710km NE of Little Lake, CAThu, Apr 22, 7:18 AM PST · 16234 days ago · 3 km deep · 15 km away
34. 2.411km NE of Little Lake, CAThu, Apr 22, 7:18 AM PST · 16234 days ago · 3 km deep · 15 km away
35. 1.610km NE of Little Lake, CAThu, Apr 22, 7:19 AM PST · 16234 days ago · 4 km deep · 15 km away
36. 2.010km NE of Little Lake, CAThu, Apr 22, 7:23 AM PST · 16234 days ago · 5 km deep · 15 km away
37. 2.510km NE of Little Lake, CAThu, Apr 22, 7:23 AM PST · 16234 days ago · 3 km deep · 15 km away
38. 1.511km NE of Little Lake, CAThu, Apr 22, 7:35 AM PST · 16234 days ago · 4 km deep · 15 km away
39. 1.611km NE of Little Lake, CAThu, Apr 22, 7:35 AM PST · 16234 days ago · 4 km deep · 15 km away
40. 2.210km NE of Little Lake, CAThu, Apr 22, 7:40 AM PST · 16234 days ago · 3 km deep · 15 km away
41. 1.711km ESE of Coso Junction, CAThu, Apr 22, 1:58 PM PST · 16234 days ago · 4 km deep · 14 km away
42. 2.018km NNE of Inyokern, CAThu, Apr 22, 5:11 PM PST · 16234 days ago · 5 km deep · 38 km away
43. 2.518km NNE of Inyokern, CAThu, Apr 22, 7:36 PM PST · 16234 days ago · 5 km deep · 38 km away
44. 2.813km ENE of Kernville, CAThu, Apr 22, 9:45 PM PST · 16234 days ago · -1 km deep · 58 km away
45. 1.616km NNE of Inyokern, CAFri, Apr 23, 12:22 AM PST · 16234 days ago · -1 km deep · 41 km away
46. 1.718km E of Coso Junction, CAFri, Apr 23, 12:18 PM PST · 16233 days ago · 3 km deep · 11 km away
47. 1.718km NNE of Inyokern, CAFri, Apr 23, 3:47 PM PST · 16233 days ago · 7 km deep · 38 km away
48. 3.115km NNE of Inyokern, CAFri, Apr 23, 4:17 PM PST · 16233 days ago · 3 km deep · 42 km away
49. 1.515km NNE of Inyokern, CAFri, Apr 23, 4:19 PM PST · 16233 days ago · 7 km deep · 43 km away
50. 1.614km NE of Inyokern, CAFri, Apr 23, 4:43 PM PST · 16233 days ago · 9 km deep · 44 km away
51. 2.415km NNE of Inyokern, CAFri, Apr 23, 4:44 PM PST · 16233 days ago · 4 km deep · 42 km away
52. 1.815km NNE of Inyokern, CAFri, Apr 23, 5:52 PM PST · 16233 days ago · 8 km deep · 43 km away
53. 1.613km ENE of Little Lake, CAFri, Apr 23, 9:20 PM PST · 16233 days ago · 4 km deep · 19 km away
54. 2.213km WSW of Little Lake, CAFri, Apr 23, 11:41 PM PST · 16233 days ago · 8 km deep · 35 km away
55. 1.515km NNE of Inyokern, CASat, Apr 24, 5:20 AM PST · 16232 days ago · 7 km deep · 43 km away
56. 2.317km ESE of Lone Pine, CASat, Apr 24, 7:03 PM PST · 16232 days ago · 5 km deep · 41 km away
57. 1.715km NNE of Inyokern, CASat, Apr 24, 7:40 PM PST · 16232 days ago · 7 km deep · 43 km away
58. 2.415km NNE of Inyokern, CASat, Apr 24, 7:58 PM PST · 16232 days ago · 4 km deep · 42 km away
59. 3.615km NNE of Inyokern, CASat, Apr 24, 8:13 PM PST · 16232 days ago · 0 km deep · 42 km away
60. 2.013km NNW of Ridgecrest, CASat, Apr 24, 8:15 PM PST · 16232 days ago · 9 km deep · 46 km away

The first 60 of at least 200.

Before

1. 1.518km NNE of Inyokern, CASun, Apr 18, 9:30 AM PST · 16238 days ago · 6 km deep · 39 km away
2. 1.618km NNE of Inyokern, CASun, Apr 18, 8:45 AM PST · 16238 days ago · 6 km deep · 38 km away
3. 2.015km NNE of Inyokern, CASat, Apr 17, 10:45 PM PST · 16239 days ago · 8 km deep · 43 km away
4. 1.614km NNE of Inyokern, CASat, Apr 17, 9:58 PM PST · 16239 days ago · 3 km deep · 44 km away
5. 2.214km NNE of Inyokern, CASat, Apr 17, 7:28 PM PST · 16239 days ago · 7 km deep · 44 km away
6. 2.915km NNE of Inyokern, CASat, Apr 17, 2:39 PM PST · 16239 days ago · 4 km deep · 43 km away
7. 2.015km NNE of Inyokern, CASat, Apr 17, 8:28 AM PST · 16239 days ago · 4 km deep · 43 km away
8. 1.93km SE of Kernville, CAFri, Apr 16, 5:50 PM PST · 16240 days ago · 5 km deep · 71 km away
9. 3.026km E of Porterville, CAFri, Apr 16, 5:45 PM PST · 16240 days ago · 5 km deep · 84 km away
10. 2.315km NNW of Olancha, CAFri, Apr 16, 3:50 PM PST · 16240 days ago · 1 km deep · 38 km away
11. 1.914km ENE of Little Lake, CAFri, Apr 16, 12:38 PM PST · 16240 days ago · 4 km deep · 20 km away
12. 1.616km N of Ridgecrest, CAFri, Apr 16, 12:53 AM PST · 16241 days ago · 8 km deep · 44 km away
13. 1.915km NNE of Inyokern, CAFri, Apr 16, 12:51 AM PST · 16241 days ago · 6 km deep · 43 km away
14. 1.913km ENE of Little Lake, CAThu, Apr 15, 11:20 PM PST · 16241 days ago · 2 km deep · 18 km away
15. 1.815km N of Ridgecrest, CAThu, Apr 15, 7:46 PM PST · 16241 days ago · 9 km deep · 44 km away
16. 2.73km SE of Kernville, CAThu, Apr 15, 1:44 PM PST · 16241 days ago · 5 km deep · 71 km away
17. 2.08km NE of Coso Junction, CAThu, Apr 15, 7:35 AM PST · 16241 days ago · 2 km deep · 9 km away
18. 1.519km NNE of Inyokern, CAWed, Apr 14, 9:19 PM PST · 16242 days ago · 8 km deep · 38 km away
19. 2.719km NNE of Inyokern, CAWed, Apr 14, 11:34 AM PST · 16242 days ago · 7 km deep · 38 km away
20. 1.816km NNE of Inyokern, CAWed, Apr 14, 8:41 AM PST · 16242 days ago · 5 km deep · 43 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci528954. Read Fri, Oct 2, 2026, 11:47 PM UTC.