M2.0 earthquake 9 km E of Mammoth Lakes, California

Magnitude

2.0 (md), micro

Local time

Thu, Sep 16, 1982, 10:18 AM PDT

UTC

1982-09-16 17:18:59 UTC

Depth

2.7 km (1.7 mi), shallow

Epicenter

37.635° N, 118.868° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.3 km horizontally, 0.7 km in depth

Magnitude uncertainty

±0.19

Depth from

From location

Station coverage gap

89°

Stations used

12

• Mammoth Lakes, CaliforniaPopulation 7,946. Forecast9 kmE
• Clovis, CaliforniaPopulation 104,180. Forecast116 kmNE
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast402 kmN

After

1. 2.09 km SW of Aspen Springs, CaliforniaSat, Oct 23, 4:54 PM PDT · 16040 days ago · 0 km deep · 16 km away
2. 2.19 km SW of Aspen Springs, CaliforniaSat, Oct 23, 5:56 PM PDT · 16040 days ago · 2 km deep · 16 km away
3. 1.95 km ENE of Mammoth Lakes, CaliforniaSat, Oct 23, 6:28 PM PDT · 16040 days ago · 5 km deep · 5 km away
4. 2.08 km SW of Aspen Springs, CaliforniaSat, Oct 23, 8:14 PM PDT · 16040 days ago · 3 km deep · 15 km away
5. 2.213 km SW of Aspen Springs, CaliforniaSun, Oct 24, 4:31 AM PDT · 16039 days ago · -2 km deep · 19 km away
6. 1.63 km WNW of Aspen Springs, CaliforniaSun, Oct 24, 5:16 AM PDT · 16039 days ago · 4 km deep · 13 km away
7. 2.012 km SW of Aspen Springs, CaliforniaSun, Oct 24, 5:52 AM PDT · 16039 days ago · 1 km deep · 18 km away
8. 2.011 km SW of Aspen Springs, CaliforniaSun, Oct 24, 8:30 AM PDT · 16039 days ago · -1 km deep · 17 km away
9. 2.84 km SSW of Aspen Springs, CaliforniaSun, Oct 24, 9:56 AM PDT · 16039 days ago · 5 km deep · 18 km away
10. 1.614 km SSE of Mammoth Lakes, CaliforniaSun, Oct 24, 7:25 PM PDT · 16039 days ago · 0 km deep · 12 km away
11. 1.64 km ESE of Mammoth Lakes, CaliforniaSun, Oct 24, 10:16 PM PDT · 16039 days ago · 2 km deep · 5 km away
12. 2.610 km W of Aspen Springs, CaliforniaSun, Oct 24, 11:38 PM PDT · 16039 days ago · 7 km deep · 11 km away
13. 1.710 km WSW of Aspen Springs, CaliforniaMon, Oct 25, 2:43 AM PDT · 16038 days ago · 6 km deep · 12 km away
14. 1.515 km SW of Aspen Springs, CaliforniaMon, Oct 25, 3:25 AM PDT · 16038 days ago · 4 km deep · 20 km away
15. 1.88 km W of Fish Camp, CaliforniaMon, Oct 25, 3:44 AM PDT · 16038 days ago · 11 km deep · 78 km away
16. 1.83 km ENE of Mammoth Lakes, CaliforniaMon, Oct 25, 4:04 AM PDT · 16038 days ago · 4 km deep · 6 km away
17. 2.0California-Nevada border regionMon, Oct 25, 9:56 AM PDT · 16038 days ago · 4 km deep · 15 km away
18. 1.722 km ENE of Swall Meadows, CaliforniaMon, Oct 25, 9:53 PM PDT · 16038 days ago · 0 km deep · 39 km away
19. 2.99 km SW of Aspen Springs, CaliforniaTue, Oct 26, 2:09 AM PDT · 16038 days ago · 10 km deep · 16 km away
20. 2.711 km WNW of Aspen Springs, CaliforniaTue, Oct 26, 8:55 AM PDT · 16037 days ago · 10 km deep · 5 km away
21. 1.911 km SE of Mammoth Lakes, CaliforniaTue, Oct 26, 7:20 PM PDT · 16037 days ago · -1 km deep · 7 km away
22. 2.26 km E of Mammoth Lakes, CaliforniaTue, Oct 26, 8:58 PM PDT · 16037 days ago · 4 km deep · 3 km away
23. 2.113 km SW of Aspen Springs, CaliforniaTue, Oct 26, 9:48 PM PDT · 16037 days ago · -1 km deep · 18 km away
24. 1.512 km SW of Aspen Springs, CaliforniaTue, Oct 26, 9:50 PM PDT · 16037 days ago · 0 km deep · 18 km away
25. 2.712 km SW of Aspen Springs, CaliforniaTue, Oct 26, 9:53 PM PDT · 16037 days ago · -1 km deep · 18 km away
26. 2.0California-Nevada border regionTue, Oct 26, 10:22 PM PDT · 16037 days ago · 1 km deep · 4 km away
27. 1.713 km SW of Aspen Springs, CaliforniaTue, Oct 26, 10:25 PM PDT · 16037 days ago · 2 km deep · 19 km away
28. 2.26 km E of Mammoth Lakes, CaliforniaTue, Oct 26, 11:16 PM PDT · 16037 days ago · 4 km deep · 3 km away
29. 1.82 km NNE of West Bishop, CaliforniaWed, Oct 27, 1:27 AM PDT · 16037 days ago · 8 km deep · 46 km away
30. 1.80.7 km SSW of Mesa, CAWed, Oct 27, 3:57 AM PDT · 16036 days ago · 14 km deep · 38 km away
31. 1.75 km E of Mammoth Lakes, CaliforniaWed, Oct 27, 5:22 AM PDT · 16036 days ago · 2 km deep · 4 km away
32. 1.65 km E of Mammoth Lakes, CaliforniaWed, Oct 27, 5:32 AM PDT · 16036 days ago · 3 km deep · 4 km away
33. 1.56 km E of Mammoth Lakes, CaliforniaWed, Oct 27, 5:47 AM PDT · 16036 days ago · 2 km deep · 4 km away
34. 1.65 km E of Mammoth Lakes, CaliforniaWed, Oct 27, 7:51 AM PDT · 16036 days ago · 3 km deep · 4 km away
35. 2.16 km E of Mammoth Lakes, CaliforniaWed, Oct 27, 10:46 AM PDT · 16036 days ago · 2 km deep · 4 km away
36. 1.53 km E of Mammoth Lakes, CaliforniaWed, Oct 27, 10:51 AM PDT · 16036 days ago · 2 km deep · 6 km away
37. 1.710 km ESE of Mammoth Lakes, CaliforniaWed, Oct 27, 9:14 PM PDT · 16036 days ago · 2 km deep · 2 km away
38. 2.611 km ESE of Mammoth Lakes, CaliforniaWed, Oct 27, 10:31 PM PDT · 16036 days ago · 4 km deep · 2 km away
39. 1.78 km E of Mammoth Lakes, CaliforniaWed, Oct 27, 11:30 PM PDT · 16036 days ago · 3 km deep · 1 km away
40. 1.712 km SE of Mammoth Lakes, CaliforniaThu, Oct 28, 12:15 AM PDT · 16036 days ago · -2 km deep · 8 km away
41. 2.412 km SW of Aspen Springs, CaliforniaThu, Oct 28, 6:06 AM PDT · 16035 days ago · 0 km deep · 18 km away
42. 1.913 km SW of Aspen Springs, CaliforniaThu, Oct 28, 7:22 AM PDT · 16035 days ago · -1 km deep · 19 km away
43. 2.214 km WSW of Aspen Springs, CaliforniaThu, Oct 28, 3:22 PM PDT · 16035 days ago · 3 km deep · 12 km away
44. 2.08 km WNW of Aspen Springs, CaliforniaThu, Oct 28, 5:43 PM PDT · 16035 days ago · 5 km deep · 8 km away
45. 1.62 km ESE of Mammoth Lakes, CaliforniaThu, Oct 28, 10:12 PM PDT · 16035 days ago · 5 km deep · 7 km away
46. 2.012 km SW of Aspen Springs, CaliforniaThu, Oct 28, 10:22 PM PDT · 16035 days ago · -1 km deep · 18 km away
47. 1.93 km ENE of Mammoth Lakes, CaliforniaFri, Oct 29, 8:12 AM PDT · 16034 days ago · 4 km deep · 7 km away
48. 2.112 km SW of Aspen Springs, CaliforniaFri, Oct 29, 6:22 PM PDT · 16034 days ago · 0 km deep · 18 km away
49. 1.910 km ESE of Mammoth Lakes, CaliforniaFri, Oct 29, 7:03 PM PDT · 16034 days ago · 2 km deep · 3 km away
50. 1.55 km ESE of Mammoth Lakes, CaliforniaSat, Oct 30, 3:15 AM PDT · 16033 days ago · 1 km deep · 4 km away
51. 2.413 km SW of Aspen Springs, CaliforniaSat, Oct 30, 6:32 AM PDT · 16033 days ago · 4 km deep · 17 km away
52. 1.913 km SW of Aspen Springs, CaliforniaSat, Oct 30, 6:36 AM PDT · 16033 days ago · 4 km deep · 18 km away
53. 2.011 km W of Aspen Springs, CaliforniaSat, Oct 30, 11:12 AM PDT · 16033 days ago · 1 km deep · 7 km away
54. 2.25 km ESE of Mammoth Lakes, CaliforniaSat, Oct 30, 4:08 PM PDT · 16033 days ago · 1 km deep · 4 km away
55. 1.620 km N of El Portal, CaliforniaSat, Oct 30, 7:29 PM PDT · 16033 days ago · 8 km deep · 85 km away
56. 1.812 km SE of Mammoth Lakes, CaliforniaSat, Oct 30, 8:09 PM PDT · 16033 days ago · -2 km deep · 9 km away
57. 2.716 km WSW of Aspen Springs, CaliforniaSat, Oct 30, 8:41 PM PDT · 16033 days ago · 0 km deep · 18 km away
58. 1.610 km ESE of Mammoth Lakes, CaliforniaSun, Oct 31, 2:32 AM PST · 16032 days ago · 2 km deep · 3 km away
59. 1.614 km W of Aspen Springs, CaliforniaSun, Oct 31, 5:57 AM PST · 16032 days ago · 7 km deep · 10 km away
60. 2.010 km ESE of Mammoth Lakes, CaliforniaSun, Oct 31, 6:20 AM PST · 16032 days ago · 3 km deep · 3 km away

The first 60 of 200.

From the USGS Earthquake Hazards Program and its partner networks, event nc1079007. Read Tue, Sep 22, 2026, 8:58 PM UTC.