M2.1 earthquake 8km NW of Crestline, CA

Magnitude

2.1 (mc), micro

Local time

Fri, Dec 16, 1983, 2:05 PM PST

UTC

1983-12-16 22:05:00 UTC

Depth

1.1 km (0.7 mi), shallow

Epicenter

34.282° N, 117.355° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

0°

Stations used

0

• Crestline, CaliforniaPopulation 10,770. Forecast8 kmNW
• Rialto, CaliforniaPopulation 103,132. Forecast20 kmN
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast86 kmENE

After

1. 2.117km NE of Lucerne Valley, CASat, Dec 17, 2:43 AM PST · 15627 days ago · -1 km deep · 57 km away
2. 2.019km SSE of Big Bear City, CASun, Dec 18, 12:56 AM PST · 15626 days ago · 9 km deep · 56 km away
3. 2.114km NE of Lucerne Valley, CASun, Dec 18, 1:44 AM PST · 15626 days ago · -1 km deep · 53 km away
4. 1.82km SE of Anaheim, CASun, Dec 18, 4:10 AM PST · 15626 days ago · 9 km deep · 70 km away
5. 1.83km SSE of Anaheim, CASun, Dec 18, 4:13 AM PST · 15626 days ago · 9 km deep · 71 km away
6. 2.12km NW of Orange, CASun, Dec 18, 5:11 AM PST · 15626 days ago · 5 km deep · 69 km away
7. 1.711km NNE of Lake Arrowhead, CASun, Dec 18, 7:28 AM PST · 15626 days ago · 6 km deep · 22 km away
8. 2.47km SW of Big Bear Lake, CASun, Dec 18, 9:48 AM PST · 15626 days ago · 4 km deep · 37 km away
9. 2.58km W of Big Bear Lake, CASun, Dec 18, 7:07 PM PST · 15626 days ago · 4 km deep · 32 km away
10. 2.43km SE of Anaheim, CAMon, Dec 19, 7:18 AM PST · 15625 days ago · 8 km deep · 70 km away
11. 2.25km WNW of Wrightwood, CAMon, Dec 19, 9:06 AM PST · 15625 days ago · 5 km deep · 32 km away
12. 1.51km ESE of San Marino, CAMon, Dec 19, 8:28 PM PST · 15625 days ago · 5 km deep · 70 km away
13. 1.87km NNE of Aguanga, CATue, Dec 20, 1:30 AM PST · 15624 days ago · 11 km deep · 99 km away
14. 2.12km N of Corona, CATue, Dec 20, 2:10 AM PST · 15624 days ago · 8 km deep · 48 km away
15. 2.42km N of Corona, CATue, Dec 20, 2:11 AM PST · 15624 days ago · 5 km deep · 48 km away
16. 1.53km ENE of Montebello, CAWed, Dec 21, 4:00 AM PST · 15623 days ago · 4 km deep · 72 km away
17. 1.84km NE of Banning, CAWed, Dec 21, 11:20 AM PST · 15623 days ago · 9 km deep · 59 km away
18. 1.62km NNE of Fontana, CAWed, Dec 21, 2:55 PM PST · 15623 days ago · 6 km deep · 20 km away
19. 2.45km S of Idyllwild, CAWed, Dec 21, 11:24 PM PST · 15622 days ago · 14 km deep · 87 km away
20. 2.32km SSW of San Dimas, CAWed, Dec 21, 11:56 PM PST · 15622 days ago · 12 km deep · 47 km away
21. 2.45km SE of Loma Linda, CAThu, Dec 22, 5:53 PM PST · 15622 days ago · 11 km deep · 31 km away
22. 1.87km WSW of Idyllwild, CAThu, Dec 22, 10:10 PM PST · 15622 days ago · 16 km deep · 81 km away
23. 1.61km SE of Phelan, CAThu, Dec 22, 11:42 PM PST · 15621 days ago · 6 km deep · 24 km away
24. 1.88km S of Lytle Creek, CAFri, Dec 23, 9:51 AM PST · 15621 days ago · 5 km deep · 18 km away
25. 1.816km SW of Wrightwood, CAFri, Dec 23, 2:12 PM PST · 15621 days ago · 5 km deep · 35 km away
26. 1.79km NNE of Nuevo, CAFri, Dec 23, 5:03 PM PST · 15621 days ago · 12 km deep · 51 km away
27. 1.82km SSE of Loma Linda, CASat, Dec 24, 5:57 AM PST · 15620 days ago · 5 km deep · 30 km away
28. 1.610km ENE of Cabazon, CASat, Dec 24, 7:09 AM PST · 15620 days ago · 10 km deep · 71 km away
29. 1.76km NW of Anza, CASat, Dec 24, 4:57 PM PST · 15620 days ago · 12 km deep · 97 km away
30. 1.610km NW of Big Bear Lake, CASun, Dec 25, 4:52 AM PST · 15619 days ago · 6 km deep · 34 km away
31. 2.310km W of Corona, CASun, Dec 25, 9:39 AM PST · 15619 days ago · 5 km deep · 54 km away
32. 2.29km NNE of Cabazon, CASun, Dec 25, 11:48 AM PST · 15619 days ago · 17 km deep · 64 km away
33. 1.77km ESE of Running Springs, CASun, Dec 25, 3:35 PM PST · 15619 days ago · 10 km deep · 31 km away
34. 1.60km SSE of Inglewood, CASun, Dec 25, 6:53 PM PST · 15619 days ago · 5 km deep · 98 km away
35. 1.82km E of Banning, CASun, Dec 25, 8:05 PM PST · 15619 days ago · 14 km deep · 61 km away
36. 2.77km SW of Lucerne Valley, CASun, Dec 25, 9:49 PM PST · 15619 days ago · -1 km deep · 33 km away
37. 1.77km SW of Lucerne Valley, CAMon, Dec 26, 12:29 AM PST · 15618 days ago · 1 km deep · 34 km away
38. 2.93km WSW of Rancho Cucamonga, CAMon, Dec 26, 7:46 AM PST · 15618 days ago · 6 km deep · 30 km away
39. 1.73km S of Idyllwild, CAMon, Dec 26, 10:20 AM PST · 15618 days ago · 16 km deep · 87 km away
40. 1.810km NNE of Big Bear City, CATue, Dec 27, 12:22 PM PST · 15617 days ago · 6 km deep · 50 km away
41. 2.40km ENE of Loma Linda, CATue, Dec 27, 1:09 PM PST · 15617 days ago · 16 km deep · 27 km away
42. 2.02km NW of Muscoy, CAWed, Dec 28, 2:37 AM PST · 15616 days ago · 8 km deep · 13 km away
43. 1.711km WSW of Lucerne Valley, CAThu, Dec 29, 9:11 AM PST · 15615 days ago · 1 km deep · 29 km away
44. 3.62km NNW of Muscoy, CAThu, Dec 29, 11:46 AM PST · 15615 days ago · 7 km deep · 12 km away
45. 2.92km NW of Muscoy, CAThu, Dec 29, 11:49 AM PST · 15615 days ago · 5 km deep · 12 km away
46. 2.92km N of Muscoy, CAThu, Dec 29, 11:50 AM PST · 15615 days ago · 7 km deep · 12 km away
47. 2.12km NW of Muscoy, CAThu, Dec 29, 12:18 PM PST · 15615 days ago · 5 km deep · 12 km away
48. 1.61km NW of Muscoy, CAThu, Dec 29, 12:31 PM PST · 15615 days ago · 3 km deep · 13 km away
49. 2.32km N of Muscoy, CAThu, Dec 29, 12:38 PM PST · 15615 days ago · 7 km deep · 12 km away
50. 1.56km SW of Morongo Valley, CAThu, Dec 29, 1:03 PM PST · 15615 days ago · 10 km deep · 74 km away
51. 2.66km ENE of Desert Hot Springs, CAThu, Dec 29, 3:10 PM PST · 15615 days ago · 5 km deep · 91 km away
52. 1.81km NW of Muscoy, CAThu, Dec 29, 3:53 PM PST · 15615 days ago · 2 km deep · 14 km away
53. 2.22km NW of Muscoy, CAThu, Dec 29, 4:47 PM PST · 15615 days ago · 7 km deep · 13 km away
54. 2.92km NNW of Muscoy, CAThu, Dec 29, 5:51 PM PST · 15615 days ago · 4 km deep · 13 km away
55. 1.73km NW of Muscoy, CAThu, Dec 29, 7:55 PM PST · 15615 days ago · 6 km deep · 12 km away
56. 1.73km NW of Muscoy, CAThu, Dec 29, 8:17 PM PST · 15615 days ago · 7 km deep · 13 km away
57. 1.61km NNW of Muscoy, CAFri, Dec 30, 2:02 AM PST · 15614 days ago · 2 km deep · 13 km away
58. 1.82km NNE of Lakewood, CAFri, Dec 30, 5:04 AM PST · 15614 days ago · 5 km deep · 85 km away
59. 1.710km NNW of Lucerne Valley, CASat, Dec 31, 2:46 AM PST · 15613 days ago · 4 km deep · 40 km away
60. 1.912km NNE of Barstow, CASat, Dec 31, 3:54 AM PST · 15613 days ago · 4 km deep · 87 km away

The first 60 of 140.

Before

1. 2.02km NW of Loma Linda, CAFri, Dec 16, 1:40 PM PST · 15628 days ago · 15 km deep · 25 km away
2. 2.17km NW of Crestline, CAFri, Dec 16, 12:55 PM PST · 15628 days ago · 1 km deep · 1 km away
3. 1.64km SSW of Idyllwild, CAFri, Dec 16, 6:16 AM PST · 15628 days ago · 18 km deep · 86 km away
4. 1.712km W of Anza, CAFri, Dec 16, 12:40 AM PST · 15628 days ago · 3 km deep · 97 km away
5. 1.79km E of Barstow, CAThu, Dec 15, 7:04 AM PST · 15629 days ago · 5 km deep · 80 km away
6. 2.138km NE of Big Bear City, CAWed, Dec 14, 8:38 PM PST · 15630 days ago · 4 km deep · 80 km away
7. 2.23km ENE of Montebello, CAWed, Dec 14, 5:04 PM PST · 15630 days ago · 4 km deep · 72 km away
8. 1.79km N of Anza, CAWed, Dec 14, 11:32 AM PST · 15630 days ago · 10 km deep · 94 km away
9. 2.027km NNW of Joshua Tree, CATue, Dec 13, 3:21 AM PST · 15631 days ago · 1 km deep · 86 km away
10. 1.838km NE of Big Bear City, CAMon, Dec 12, 9:24 PM PST · 15632 days ago · -1 km deep · 80 km away
11. 2.323km E of Big Bear City, CAMon, Dec 12, 8:03 PM PST · 15632 days ago · 2 km deep · 70 km away
12. 1.94km SE of Garnet, CAMon, Dec 12, 7:10 AM PST · 15632 days ago · 11 km deep · 89 km away
13. 1.70km NE of Wildomar, CASun, Dec 11, 11:59 PM PST · 15632 days ago · 5 km deep · 76 km away
14. 2.79km SW of Beaumont, CASun, Dec 11, 11:37 PM PST · 15632 days ago · 14 km deep · 54 km away
15. 1.910km WNW of Garnet, CASun, Dec 11, 8:29 PM PST · 15633 days ago · 4 km deep · 76 km away
16. 1.513km E of Yucaipa, CASun, Dec 11, 8:45 AM PST · 15633 days ago · 22 km deep · 49 km away
17. 1.85km E of Cabazon, CASun, Dec 11, 6:24 AM PST · 15633 days ago · 10 km deep · 70 km away
18. 1.97km SSW of Idyllwild, CASun, Dec 11, 5:23 AM PST · 15633 days ago · 17 km deep · 86 km away
19. 1.64km S of Loma Linda, CASun, Dec 11, 3:37 AM PST · 15633 days ago · 7 km deep · 31 km away
20. 1.99km SW of Morongo Valley, CASun, Dec 11, 1:17 AM PST · 15633 days ago · 14 km deep · 72 km away

From the USGS Earthquake Hazards Program and its partner networks, event ci24939. Read Tue, Sep 29, 2026, 6:07 PM UTC.