M2.1 earthquake 10km S of Idyllwild, CA

Magnitude

2.1 (mc), micro

Local time

Sun, Dec 12, 1982, 10:52 PM PST

UTC

1982-12-13 06:52:02 UTC

Depth

12.5 km (7.8 mi), shallow

Epicenter

33.647° N, 116.732° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

48°

Stations used

0

• Idyllwild, CaliforniaPopulation 3,583. Forecast10 kmS
• Valle Vista, CaliforniaPopulation 14,578. Forecast19 kmSE
• Temecula, CaliforniaPopulation 110,003. Forecast42 kmENE
• San Diego, CaliforniaPopulation 1,404,452. Forecast111 kmNNE

After

1. 2.110km W of Anza, CAMon, Dec 13, 12:41 AM PST · 15996 days ago · 2 km deep · 12 km away
2. 2.84km SW of Cabazon, CAMon, Dec 13, 3:47 AM PST · 15996 days ago · 13 km deep · 29 km away
3. 2.415km SE of Anza, CAMon, Dec 13, 7:34 PM PST · 15996 days ago · 11 km deep · 26 km away
4. 1.812km N of Cabazon, CAMon, Dec 13, 8:05 PM PST · 15996 days ago · 11 km deep · 42 km away
5. 2.29km SSW of Big Bear Lake, CATue, Dec 14, 1:34 AM PST · 15995 days ago · 9 km deep · 61 km away
6. 2.86km E of Lake Henshaw, CATue, Dec 14, 3:15 AM PST · 15995 days ago · 3 km deep · 45 km away
7. 2.05km NNW of Banning, CATue, Dec 14, 4:38 AM PST · 15995 days ago · 16 km deep · 39 km away
8. 1.81km WNW of Loma Linda, CATue, Dec 14, 5:54 AM PST · 15995 days ago · 17 km deep · 67 km away
9. 1.71km SSW of Lucerne Valley, CATue, Dec 14, 10:57 AM PST · 15995 days ago · 0 km deep · 90 km away
10. 1.87km W of Lucerne Valley, CATue, Dec 14, 8:15 PM PST · 15995 days ago · 1 km deep · 93 km away
11. 1.713km SE of Anza, CAWed, Dec 15, 8:20 AM PST · 15994 days ago · 10 km deep · 25 km away
12. 2.14km WNW of Borrego Springs, CAThu, Dec 16, 4:11 AM PST · 15993 days ago · -1 km deep · 51 km away
13. 2.811km NNE of Aguanga, CAThu, Dec 16, 7:38 AM PST · 15993 days ago · -1 km deep · 15 km away
14. 1.73km SSE of Morongo Valley, CAThu, Dec 16, 3:13 PM PST · 15993 days ago · 10 km deep · 44 km away
15. 2.78km NE of Banning, CAThu, Dec 16, 3:19 PM PST · 15993 days ago · 9 km deep · 38 km away
16. 1.816km SE of Anza, CAThu, Dec 16, 6:42 PM PST · 15993 days ago · 9 km deep · 27 km away
17. 1.68km S of Idyllwild, CAFri, Dec 17, 2:13 AM PST · 15992 days ago · 14 km deep · 3 km away
18. 1.824km NNW of Joshua Tree, CAFri, Dec 17, 1:13 PM PST · 15992 days ago · 0 km deep · 83 km away
19. 2.012km NNW of Borrego Springs, CAFri, Dec 17, 3:13 PM PST · 15992 days ago · 10 km deep · 43 km away
20. 1.75km SW of Idyllwild, CAFri, Dec 17, 4:06 PM PST · 15992 days ago · 16 km deep · 8 km away
21. 1.95km SSE of Yucca Valley, CAFri, Dec 17, 4:38 PM PST · 15992 days ago · 3 km deep · 57 km away
22. 1.92km ENE of Anza, CAFri, Dec 17, 6:00 PM PST · 15992 days ago · 9 km deep · 12 km away
23. 1.816km NNW of Joshua Tree, CAFri, Dec 17, 9:30 PM PST · 15992 days ago · 5 km deep · 77 km away
24. 2.317km NNW of Joshua Tree, CAFri, Dec 17, 9:51 PM PST · 15992 days ago · 5 km deep · 77 km away
25. 2.417km NNW of Joshua Tree, CAFri, Dec 17, 10:32 PM PST · 15991 days ago · 5 km deep · 77 km away
26. 1.717km NNW of Joshua Tree, CAFri, Dec 17, 10:33 PM PST · 15991 days ago · 3 km deep · 77 km away
27. 1.717km NNW of Joshua Tree, CAFri, Dec 17, 10:34 PM PST · 15991 days ago · 5 km deep · 77 km away
28. 1.817km NNW of Joshua Tree, CAFri, Dec 17, 11:31 PM PST · 15991 days ago · 6 km deep · 78 km away
29. 2.017km NNW of Joshua Tree, CASat, Dec 18, 3:08 AM PST · 15991 days ago · 5 km deep · 77 km away
30. 1.57km NE of Morongo Valley, CASat, Dec 18, 5:07 AM PST · 15991 days ago · 4 km deep · 53 km away
31. 2.317km NNW of Joshua Tree, CASat, Dec 18, 5:58 AM PST · 15991 days ago · 4 km deep · 77 km away
32. 2.117km NNW of Joshua Tree, CASat, Dec 18, 8:23 AM PST · 15991 days ago · 6 km deep · 77 km away
33. 2.06km SW of Salton City, CASat, Dec 18, 1:49 PM PST · 15991 days ago · 2 km deep · 80 km away
34. 1.78km NE of Banning, CASat, Dec 18, 5:53 PM PST · 15991 days ago · 9 km deep · 38 km away
35. 2.44km W of Aguanga, CASat, Dec 18, 8:52 PM PST · 15991 days ago · 7 km deep · 28 km away
36. 1.73km NE of Moreno Valley, CASat, Dec 18, 9:20 PM PST · 15991 days ago · 14 km deep · 55 km away
37. 1.710km W of Anza, CASat, Dec 18, 10:59 PM PST · 15990 days ago · 2 km deep · 11 km away
38. 1.617km NNW of Joshua Tree, CASat, Dec 18, 11:44 PM PST · 15990 days ago · 5 km deep · 78 km away
39. 1.814km SE of Anza, CASun, Dec 19, 9:38 AM PST · 15990 days ago · 13 km deep · 25 km away
40. 2.111km SW of Ocotillo Wells, CASun, Dec 19, 3:42 PM PST · 15990 days ago · 5 km deep · 81 km away
41. 1.76km S of Idyllwild, CASun, Dec 19, 6:04 PM PST · 15990 days ago · 16 km deep · 5 km away
42. 1.819km ESE of Anza, CASun, Dec 19, 9:43 PM PST · 15990 days ago · 16 km deep · 28 km away
43. 1.915km N of Borrego Springs, CASun, Dec 19, 11:16 PM PST · 15989 days ago · -1 km deep · 44 km away
44. 2.94km W of Borrego Springs, CAMon, Dec 20, 4:25 AM PST · 15989 days ago · -1 km deep · 52 km away
45. 2.14km WNW of Aguanga, CAMon, Dec 20, 1:41 PM PST · 15989 days ago · 0 km deep · 27 km away
46. 2.619km ESE of Anza, CAMon, Dec 20, 3:53 PM PST · 15989 days ago · 18 km deep · 28 km away
47. 1.93km NNE of Fontana, CAMon, Dec 20, 6:09 PM PST · 15989 days ago · 6 km deep · 84 km away
48. 2.215km N of Borrego Springs, CAMon, Dec 20, 7:36 PM PST · 15989 days ago · 1 km deep · 44 km away
49. 1.916km N of Borrego Springs, CAMon, Dec 20, 8:04 PM PST · 15989 days ago · 2 km deep · 45 km away
50. 1.66km SSE of Borrego Springs, CATue, Dec 21, 2:38 AM PST · 15988 days ago · 10 km deep · 60 km away
51. 2.34km SSW of Rancho Cucamonga, CATue, Dec 21, 4:39 PM PST · 15988 days ago · 10 km deep · 94 km away
52. 2.012km SE of Anza, CATue, Dec 21, 8:17 PM PST · 15988 days ago · 9 km deep · 24 km away
53. 1.510km WSW of Anza, CAWed, Dec 22, 3:28 AM PST · 15987 days ago · 3 km deep · 14 km away
54. 3.214km SE of Anza, CAWed, Dec 22, 4:46 AM PST · 15987 days ago · 10 km deep · 25 km away
55. 2.05km SW of Salton City, CAWed, Dec 22, 3:13 PM PST · 15987 days ago · 4 km deep · 81 km away
56. 2.414km SE of Anza, CAThu, Dec 23, 4:15 AM PST · 15986 days ago · 7 km deep · 25 km away
57. 2.010km N of Cabazon, CAThu, Dec 23, 4:59 AM PST · 15986 days ago · 16 km deep · 40 km away
58. 1.714km ESE of Anza, CAThu, Dec 23, 11:54 PM PST · 15985 days ago · 7 km deep · 24 km away
59. 2.629km N of Yucca Valley, CAFri, Dec 24, 2:09 AM PST · 15985 days ago · 0 km deep · 85 km away
60. 1.84km W of Anza, CAFri, Dec 24, 4:41 PM PST · 15985 days ago · 4 km deep · 10 km away

The first 60 of at least 200.

Before

1. 1.86km NNW of Borrego Springs, CASun, Dec 12, 8:07 PM PST · 15997 days ago · 11 km deep · 50 km away
2. 1.67km SW of Warner Springs, CASun, Dec 12, 5:43 PM PST · 15997 days ago · 5 km deep · 45 km away
3. 1.55km S of Redlands, CASun, Dec 12, 7:51 AM PST · 15997 days ago · 5 km deep · 59 km away
4. 2.313km N of Ocotillo Wells, CASun, Dec 12, 6:09 AM PST · 15997 days ago · 8 km deep · 72 km away
5. 2.26km SE of Borrego Springs, CASat, Dec 11, 4:52 PM PST · 15998 days ago · 8 km deep · 61 km away
6. 1.515km SE of Anza, CASat, Dec 11, 3:01 PM PST · 15998 days ago · 12 km deep · 26 km away
7. 2.04km W of Aguanga, CASat, Dec 11, 6:28 AM PST · 15998 days ago · 10 km deep · 28 km away
8. 1.59km NE of Thousand Palms, CASat, Dec 11, 1:58 AM PST · 15998 days ago · 0 km deep · 46 km away
9. 2.418km S of Big Bear City, CASat, Dec 11, 1:52 AM PST · 15998 days ago · 11 km deep · 52 km away
10. 1.510km NNE of Thousand Palms, CAFri, Dec 10, 4:38 PM PST · 15999 days ago · 0 km deep · 46 km away
11. 2.210km NNE of Thousand Palms, CAFri, Dec 10, 1:01 PM PST · 15999 days ago · 0 km deep · 46 km away
12. 1.913km NNE of Ocotillo Wells, CAThu, Dec 9, 9:15 PM PST · 16000 days ago · 9 km deep · 73 km away
13. 1.815km NNW of Borrego Springs, CAThu, Dec 9, 8:59 PM PST · 16000 days ago · 5 km deep · 42 km away
14. 1.816km ENE of Lucerne Valley, CAThu, Dec 9, 7:10 PM PST · 16000 days ago · 5 km deep · 92 km away
15. 2.914km NNW of Borrego Springs, CAThu, Dec 9, 7:08 AM PST · 16000 days ago · 8 km deep · 42 km away
16. 1.78km ESE of Cabazon, CAThu, Dec 9, 3:33 AM PST · 16000 days ago · 18 km deep · 26 km away
17. 1.97km ESE of Cabazon, CAThu, Dec 9, 3:33 AM PST · 16000 days ago · 16 km deep · 26 km away
18. 2.05km SSW of Redlands, CAThu, Dec 9, 2:43 AM PST · 16000 days ago · 15 km deep · 61 km away
19. 2.66km SSE of Mentone, CAThu, Dec 9, 2:15 AM PST · 16000 days ago · 17 km deep · 55 km away
20. 2.711km E of Joshua Tree, CAWed, Dec 8, 4:42 AM PST · 16001 days ago · 5 km deep · 73 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci504113. Read Tue, Sep 29, 2026, 5:45 PM UTC.