M1.8 earthquake 5km W of Devore, CA

Magnitude

1.8 (mc), micro

Local time

Fri, Dec 31, 1982, 2:23 AM PST

UTC

1982-12-31 10:23:46 UTC

Depth

12.2 km (7.6 mi), shallow

Epicenter

34.228° N, 117.456° W

Region

California

Tsunami flag

No

Status

Reviewed by a seismologist

Depth from

From location

Station coverage gap

50°

Stations used

0

• Lytle Creek, CaliforniaPopulation 701. Forecast5 kmSE
• Muscoy, CaliforniaPopulation 10,644. Forecast13 kmNW
• Fontana, CaliforniaPopulation 212,704. Forecast15 kmN
• Los Angeles, CaliforniaPopulation 3,820,914. Forecast75 kmENE

After

1. 1.99km NNE of Banning, CAWed, Jan 12, 5:33 AM PST · 15961 days ago · 17 km deep · 61 km away
2. 1.78km NNE of Big Bear City, CAWed, Jan 12, 1:24 PM PST · 15960 days ago · -1 km deep · 61 km away
3. 2.211km NNE of Barstow, CAThu, Jan 13, 4:21 AM PST · 15960 days ago · 5 km deep · 95 km away
4. 1.55km S of Devore, CAThu, Jan 13, 9:20 PM PST · 15959 days ago · 12 km deep · 8 km away
5. 2.55km SW of Lucerne Valley, CAFri, Jan 14, 7:02 AM PST · 15959 days ago · 0 km deep · 46 km away
6. 1.70km SW of Temecula, CASat, Jan 15, 5:43 AM PST · 15958 days ago · 5 km deep · 87 km away
7. 1.58km ENE of Running Springs, CASat, Jan 15, 7:56 AM PST · 15958 days ago · 8 km deep · 40 km away
8. 1.911km NNE of Barstow, CASat, Jan 15, 9:44 PM PST · 15957 days ago · 4 km deep · 96 km away
9. 1.612km NNE of Aguanga, CASun, Jan 16, 2:26 AM PST · 15957 days ago · 2 km deep · 97 km away
10. 1.52km SW of Loma Linda, CASun, Jan 16, 5:06 AM PST · 15957 days ago · 10 km deep · 27 km away
11. 1.610km W of Anza, CASun, Jan 16, 6:13 PM PST · 15956 days ago · 3 km deep · 98 km away
12. 1.94km NNE of Fontana, CASun, Jan 16, 10:01 PM PST · 15956 days ago · 5 km deep · 11 km away
13. 2.28km NW of Morongo Valley, CAMon, Jan 17, 5:20 AM PST · 15956 days ago · 5 km deep · 77 km away
14. 1.823km ENE of Lucerne Valley, CAMon, Jan 17, 8:00 AM PST · 15956 days ago · 4 km deep · 73 km away
15. 2.33km SE of Big Bear Lake, CATue, Jan 18, 6:14 AM PST · 15955 days ago · 7 km deep · 52 km away
16. 1.82km WNW of Devore, CATue, Jan 18, 10:15 AM PST · 15955 days ago · 4 km deep · 3 km away
17. 1.93km NW of Devore, CATue, Jan 18, 10:30 AM PST · 15954 days ago · 4 km deep · 3 km away
18. 1.94km NNE of Vincent, CATue, Jan 18, 10:59 AM PST · 15954 days ago · 12 km deep · 68 km away
19. 2.64km N of Fontana, CAWed, Jan 19, 4:05 AM PST · 15954 days ago · 3 km deep · 10 km away
20. 1.94km N of Fontana, CAWed, Jan 19, 4:21 AM PST · 15954 days ago · 4 km deep · 10 km away
21. 2.818km NNW of Joshua Tree, CAWed, Jan 19, 1:47 PM PST · 15953 days ago · 8 km deep · 98 km away
22. 1.516km NW of Morongo Valley, CAThu, Jan 20, 9:34 AM PST · 15953 days ago · 2 km deep · 71 km away
23. 1.715km NW of Morongo Valley, CAThu, Jan 20, 11:54 AM PST · 15952 days ago · 2 km deep · 71 km away
24. 2.39km ESE of Coto De Caza, CAThu, Jan 20, 3:02 PM PST · 15952 days ago · 5 km deep · 74 km away
25. 2.018km E of Big Bear City, CAThu, Jan 20, 9:59 PM PST · 15952 days ago · 5 km deep · 74 km away
26. 2.46km N of San Dimas, CAFri, Jan 21, 6:50 AM PST · 15952 days ago · 6 km deep · 33 km away
27. 1.99km NE of Cabazon, CASat, Jan 22, 3:34 PM PST · 15950 days ago · 16 km deep · 73 km away
28. 2.510km NNE of Cabazon, CASat, Jan 22, 6:31 PM PST · 15950 days ago · 11 km deep · 69 km away
29. 2.38km ESE of Yorba Linda, CASat, Jan 22, 7:08 PM PST · 15950 days ago · 6 km deep · 49 km away
30. 1.916km ENE of Yucaipa, CASat, Jan 22, 8:53 PM PST · 15950 days ago · 13 km deep · 54 km away
31. 1.61km E of Cabazon, CASun, Jan 23, 2:58 AM PST · 15950 days ago · 17 km deep · 72 km away
32. 1.98km SSW of Idyllwild, CAMon, Jan 24, 12:50 AM PST · 15949 days ago · 14 km deep · 90 km away
33. 1.96km NNE of Fontana, CAMon, Jan 24, 6:48 AM PST · 15949 days ago · 9 km deep · 8 km away
34. 2.26km WSW of Lytle Creek, CAMon, Jan 24, 10:22 AM PST · 15948 days ago · 10 km deep · 10 km away
35. 2.010km NNE of Cabazon, CATue, Jan 25, 10:12 AM PST · 15948 days ago · 13 km deep · 69 km away
36. 1.516km ENE of Yucaipa, CAWed, Jan 26, 4:39 PM PST · 15946 days ago · 13 km deep · 54 km away
37. 2.41km NNE of Loma Linda, CAWed, Jan 26, 7:50 PM PST · 15946 days ago · 14 km deep · 26 km away
38. 2.16km NE of Cabazon, CAThu, Jan 27, 6:51 PM PST · 15945 days ago · 16 km deep · 72 km away
39. 2.010km SSW of Morongo Valley, CAFri, Jan 28, 11:40 PM PST · 15944 days ago · 14 km deep · 81 km away
40. 2.75km NNW of Cabazon, CASat, Jan 29, 5:09 AM PST · 15944 days ago · 12 km deep · 66 km away
41. 2.13km ESE of Ontario, CASat, Jan 29, 10:20 AM PST · 15943 days ago · 13 km deep · 24 km away
42. 1.76km SSW of Big Bear Lake, CASat, Jan 29, 12:20 PM PST · 15943 days ago · 9 km deep · 48 km away
43. 2.01km SE of Loma Linda, CASat, Jan 29, 10:47 PM PST · 15943 days ago · 16 km deep · 28 km away
44. 2.15km N of Fontana, CASun, Jan 30, 10:55 AM PST · 15942 days ago · 5 km deep · 10 km away
45. 2.94km SSE of Lytle Creek, CAMon, Jan 31, 7:38 AM PST · 15942 days ago · 6 km deep · 2 km away
46. 1.95km SSE of Idyllwild, CAMon, Jan 31, 7:52 AM PST · 15942 days ago · 16 km deep · 91 km away
47. 2.19km W of Morongo Valley, CAMon, Jan 31, 11:54 PM PST · 15941 days ago · 4 km deep · 74 km away
48. 1.63km SE of Beaumont, CATue, Feb 1, 3:51 PM PST · 15940 days ago · 14 km deep · 58 km away
49. 1.615km NNE of Bradbury, CATue, Feb 1, 8:46 PM PST · 15940 days ago · 6 km deep · 42 km away
50. 1.911km SSE of Hesperia, CAWed, Feb 2, 10:01 AM PST · 15940 days ago · 2 km deep · 23 km away
51. 1.52km NNW of Loma Linda, CAThu, Feb 3, 8:21 PM PST · 15938 days ago · 10 km deep · 25 km away
52. 2.24km N of Fontana, CAFri, Feb 4, 9:27 AM PST · 15938 days ago · 7 km deep · 11 km away
53. 1.613km NNW of Joshua Tree, CAFri, Feb 4, 9:57 AM PST · 15938 days ago · 8 km deep · 99 km away
54. 1.613km NNW of Joshua Tree, CAFri, Feb 4, 9:59 AM PST · 15938 days ago · 4 km deep · 99 km away
55. 1.613km NNW of Joshua Tree, CAFri, Feb 4, 10:12 AM PST · 15938 days ago · 8 km deep · 100 km away
56. 2.10km NE of Silver Lake, CAFri, Feb 4, 3:09 PM PST · 15937 days ago · 10 km deep · 76 km away
57. 2.41km N of Silver Lake, CAFri, Feb 4, 7:50 PM PST · 15937 days ago · 11 km deep · 76 km away
58. 1.910km WSW of Corona, CASat, Feb 5, 7:22 AM PST · 15937 days ago · 6 km deep · 48 km away
59. 1.64km N of Fontana, CASat, Feb 5, 4:05 PM PST · 15936 days ago · 5 km deep · 10 km away
60. 2.24km NNE of Fontana, CASat, Feb 5, 10:48 PM PST · 15936 days ago · 6 km deep · 11 km away

The first 60 of 144.

From the USGS Earthquake Hazards Program and its partner networks, event ci500793. Read Thu, Sep 24, 2026, 5:49 AM UTC.